From 9b32e604427d05861363b6a34a6e38aa1f6e87d8 Mon Sep 17 00:00:00 2001
From: jkriege2 <jan@jkrieger.de>
Date: Fri, 2 Sep 2022 22:59:41 +0200
Subject: [PATCH] added command-line tool that auto-generates images for the
 JKQTPLotter documentation, implemented auto-generated plot-symbols

---
 doc/CMakeLists.txt                            |  54 +++++++++---
 doc/dox/examples_and_tutorials.dox            |   5 +-
 doc/images/symbols/none.png                   | Bin 102 -> 125 bytes
 doc/images/symbols/symbol_asterisc.png        | Bin 383 -> 266 bytes
 doc/images/symbols/symbol_asterisc6.png       | Bin 376 -> 276 bytes
 doc/images/symbols/symbol_asterisc8.png       | Bin 510 -> 297 bytes
 doc/images/symbols/symbol_char_at.png         | Bin 0 -> 457 bytes
 doc/images/symbols/symbol_circle.png          | Bin 398 -> 263 bytes
 doc/images/symbols/symbol_circle_cross.png    | Bin 455 -> 329 bytes
 doc/images/symbols/symbol_circle_peace.png    | Bin 505 -> 326 bytes
 doc/images/symbols/symbol_circle_plus.png     | Bin 441 -> 299 bytes
 doc/images/symbols/symbol_cross.png           | Bin 230 -> 296 bytes
 doc/images/symbols/symbol_curved_triangle.png | Bin 440 -> 267 bytes
 doc/images/symbols/symbol_diamond.png         | Bin 212 -> 307 bytes
 doc/images/symbols/symbol_diamond_cross.png   | Bin 287 -> 311 bytes
 doc/images/symbols/symbol_diamond_plus.png    | Bin 267 -> 315 bytes
 doc/images/symbols/symbol_dot.png             | Bin 117 -> 145 bytes
 .../symbols/symbol_down_curved_triangle.png   | Bin 457 -> 272 bytes
 doc/images/symbols/symbol_down_triangle.png   | Bin 265 -> 253 bytes
 doc/images/symbols/symbol_down_tripod.png     | Bin 191 -> 242 bytes
 doc/images/symbols/symbol_female.png          | Bin 308 -> 252 bytes
 doc/images/symbols/symbol_filled_circle.png   | Bin 568 -> 280 bytes
 .../symbols/symbol_filled_curved_triangle.png | Bin 538 -> 278 bytes
 doc/images/symbols/symbol_filled_diamond.png  | Bin 274 -> 309 bytes
 .../symbol_filled_down_curved_triangle.png    | Bin 573 -> 287 bytes
 .../symbols/symbol_filled_down_triangle.png   | Bin 358 -> 276 bytes
 doc/images/symbols/symbol_filled_hexagon.png  | Bin 525 -> 310 bytes
 .../symbol_filled_horizontal_hourglass.png    | Bin 309 -> 306 bytes
 .../symbols/symbol_filled_hourglass.png       | Bin 300 -> 320 bytes
 .../symbol_filled_left_curved_triangle.png    | Bin 502 -> 307 bytes
 .../symbols/symbol_filled_left_triangle.png   | Bin 291 -> 270 bytes
 doc/images/symbols/symbol_filled_octagon.png  | Bin 282 -> 278 bytes
 doc/images/symbols/symbol_filled_pentagon.png | Bin 565 -> 305 bytes
 doc/images/symbols/symbol_filled_rect.png     | Bin 185 -> 167 bytes
 .../symbol_filled_right_curved_triangle.png   | Bin 521 -> 304 bytes
 .../symbols/symbol_filled_right_triangle.png  | Bin 269 -> 254 bytes
 .../symbols/symbol_filled_santaclause.png     | Bin 599 -> 352 bytes
 doc/images/symbols/symbol_filled_star.png     | Bin 619 -> 300 bytes
 doc/images/symbols/symbol_filled_triangle.png | Bin 328 -> 243 bytes
 .../symbols/symbol_filled_updowntriangle.png  | Bin 426 -> 287 bytes
 doc/images/symbols/symbol_hexagon.png         | Bin 333 -> 286 bytes
 .../symbols/symbol_horizontal_hourglass.png   | Bin 277 -> 297 bytes
 doc/images/symbols/symbol_hourglass.png       | Bin 236 -> 310 bytes
 .../symbols/symbol_left_curved_triangle.png   | Bin 406 -> 291 bytes
 doc/images/symbols/symbol_left_triangle.png   | Bin 220 -> 258 bytes
 doc/images/symbols/symbol_left_tripod.png     | Bin 176 -> 253 bytes
 doc/images/symbols/symbol_male.png            | Bin 342 -> 265 bytes
 doc/images/symbols/symbol_octagon.png         | Bin 254 -> 269 bytes
 doc/images/symbols/symbol_peace.png           | Bin 227 -> 216 bytes
 doc/images/symbols/symbol_pentagon.png        | Bin 436 -> 281 bytes
 doc/images/symbols/symbol_plus.png            | Bin 136 -> 171 bytes
 doc/images/symbols/symbol_rect.png            | Bin 177 -> 162 bytes
 doc/images/symbols/symbol_rect_cross.png      | Bin 366 -> 296 bytes
 .../symbols/symbol_rect_downtriangle.png      | Bin 337 -> 266 bytes
 .../symbols/symbol_rect_lefttriangle.png      | Bin 261 -> 261 bytes
 doc/images/symbols/symbol_rect_plus.png       | Bin 222 -> 175 bytes
 .../symbols/symbol_rect_righttriangle.png     | Bin 252 -> 260 bytes
 doc/images/symbols/symbol_rect_triangle.png   | Bin 339 -> 243 bytes
 .../symbols/symbol_right_curved_triangle.png  | Bin 389 -> 290 bytes
 doc/images/symbols/symbol_right_triangle.png  | Bin 215 -> 239 bytes
 doc/images/symbols/symbol_right_tripod.png    | Bin 157 -> 250 bytes
 doc/images/symbols/symbol_santaclause.png     | Bin 401 -> 327 bytes
 doc/images/symbols/symbol_star.png            | Bin 462 -> 284 bytes
 doc/images/symbols/symbol_target.png          | Bin 360 -> 274 bytes
 doc/images/symbols/symbol_triangle.png        | Bin 251 -> 237 bytes
 doc/images/symbols/symbol_tripod.png          | Bin 184 -> 226 bytes
 doc/images/symbols/symbol_updowntriangle.png  | Bin 291 -> 266 bytes
 .../jkqtplotter_doc_imagegenerator_small.png  | Bin 0 -> 10549 bytes
 tools/CMakeLists.txt                          |   1 +
 tools/jkqtmathtext_render/README.md           |   2 +-
 .../CMakeLists.txt                            |  33 +++++++
 .../jkqtplotter_doc_imagegenerator/README.md  |   2 +
 .../jkqtplotter_doc_imagegenerator.cpp        |  81 ++++++++++++++++++
 .../jkqtplotter_doc_imagegenerator.pro        |  23 +++++
 ...jkqtplotter_doc_imagegenerator_and_lib.pro |   8 ++
 75 files changed, 196 insertions(+), 13 deletions(-)
 create mode 100644 doc/images/symbols/symbol_char_at.png
 create mode 100644 screenshots/jkqtplotter_doc_imagegenerator_small.png
 create mode 100644 tools/jkqtplotter_doc_imagegenerator/CMakeLists.txt
 create mode 100644 tools/jkqtplotter_doc_imagegenerator/README.md
 create mode 100644 tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.cpp
 create mode 100644 tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.pro
 create mode 100644 tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator_and_lib.pro

diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 043a2893cb..d3e0b9b768 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -1,5 +1,21 @@
 cmake_minimum_required(VERSION 3.16)
 
+add_custom_target(JKQTMathText_GenerateDocImages
+    COMMENT "Building JKQTMathText Documentation Images ..."
+)
+
+add_custom_target(JKQTPlotter_GenerateDocScreenshots
+    COMMENT "Building JKQTPlotter Documentation Screenshots ..."
+)
+
+add_custom_target(JKQTPlotter_GenerateDocImages
+    COMMENT "Building JKQTPlotter Documentation Images ..."
+)
+
+
+add_custom_target(JKQTP_GenerateAllDocImages
+    DEPENDS JKQTPlotter_GenerateDocImages JKQTPlotter_GenerateDocScreenshots JKQTMathText_GenerateDocImages
+)
 
 if(JKQtPlotter_BUILD_TOOLS)
 
@@ -22,10 +38,6 @@ if(JKQtPlotter_BUILD_TOOLS)
 
     set(JKQTMathText_GenerateDocImages_COMMAND $<TARGET_FILE:jkqtmathtext_render> ${JKQTMathText_GenerateDocImages_DefaultOptions})
     set(JKQTMathText_GenerateDocImages_OutputDir "${CMAKE_CURRENT_LIST_DIR}/images/jkqtmathtext/")
-    add_custom_target(JKQTMathText_GenerateDocImages
-        COMMENT "Building JKQTMathText Documentation Images ..."
-        DEPENDS jkqtmathtext_render
-    )
 
     foreach(file ${JKQTMathText_GenerateDocImages_StdInputFiles})
         string(REGEX MATCH ".*_([^_\.]+)\.[A-Za-z]+" dummy ${file})
@@ -64,6 +76,33 @@ endif()
 
 
 
+
+
+
+
+if(JKQtPlotter_BUILD_TOOLS)
+
+    # custom target that generates the images for the JKQTPlotter documentation
+    set(JKQTPlotter_GenerateDocImages_DefaultOptions )
+
+
+    set(JKQTPlotter_GenerateDocImages_COMMAND $<TARGET_FILE:jkqtplotter_doc_imagegenerator> ${JKQTPlotter_GenerateDocImages_DefaultOptions})
+    set(JKQTPlotter_GenerateDocImages_OutputDir "${CMAKE_CURRENT_LIST_DIR}/images/")
+
+
+    add_custom_target(JKQTPlotter_GenerateDocImages_listplotsymbols
+        COMMENT "Building JKQTPlotter Documentation Images: LISTPLOTSYMBOLS"
+        COMMAND ${JKQTPlotter_GenerateDocImages_COMMAND} --listsymbols --iconsize=32 --outputdir="${JKQTPlotter_GenerateDocImages_OutputDir}/symbols/"
+        WORKING_DIRECTORY ${JKQtPlotter_QT_BINDIR}
+        DEPENDS jkqtplotter_doc_imagegenerator
+    )
+
+    add_dependencies(JKQTPlotter_GenerateDocImages JKQTPlotter_GenerateDocImages_listplotsymbols)
+endif(JKQtPlotter_BUILD_TOOLS)
+
+
+
+
 if(JKQtPlotter_BUILD_EXAMPLES)
 
     # custom target that generates the images for the JKQTMathText documentation
@@ -129,13 +168,6 @@ if(JKQtPlotter_BUILD_EXAMPLES)
         evalcurve/JKQTPXYFunctionLineGraph/--smallscreenshotplot
     )
 
-    add_custom_target(JKQTPlotter_GenerateDocScreenshots
-        COMMENT "Building JKQTPlotter Documentation Screenshots ..."
-    )
-
-    add_custom_target(JKQTPlotter_GenerateDocImages
-        COMMENT "Building JKQTPlotter Documentation Images ..."
-    )
 
 
 
diff --git a/doc/dox/examples_and_tutorials.dox b/doc/dox/examples_and_tutorials.dox
index 9217029c4d..8d456ecf89 100644
--- a/doc/dox/examples_and_tutorials.dox
+++ b/doc/dox/examples_and_tutorials.dox
@@ -270,7 +270,10 @@ All test-projects are Qt-projects that use qmake to build. You can load them int
 <tr><th> Screenshot    <th> Name   <th> Notes/Description  
 <tr><td> \image html jkqtmathtext_render_small.png
     <td> \subpage JKQTMathTextRenderCmdLineTool 
-	<td> uses JKQTMathText to render LaTeX Markup into an image file
+	<td> uses JKQTMathText to render LaTeX Markup into an image file and used to render different images for the documentation
+<tr><td> \image html jkqtplotter_doc_imagegenerator_small.png
+    <td> \subpage JKQTPlotterDocImageRenderCmdLineTool 
+	<td> uses JKQTPlotter to render different images for the documentation
 </table>
 	
 
diff --git a/doc/images/symbols/none.png b/doc/images/symbols/none.png
index 3832d6f28bf4e531896beb2ad61f7f3846b5766b..d0298f443896771c9b234517a9f10e126d73a344 100644
GIT binary patch
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diff --git a/doc/images/symbols/symbol_asterisc.png b/doc/images/symbols/symbol_asterisc.png
index 967696d4cf433d7c051d72cd5c852725667826c4..f2436f8a1b7519c5538f5217f44a702da46501ae 100644
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diff --git a/doc/images/symbols/symbol_asterisc6.png b/doc/images/symbols/symbol_asterisc6.png
index 279d0f34ac9fbd1a85e433615eda5ac75f4af713..31460f4db977ea51dae4787ea93300013cc8f202 100644
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diff --git a/doc/images/symbols/symbol_asterisc8.png b/doc/images/symbols/symbol_asterisc8.png
index 1d92655cb6b830fd678749b7376e1ec3a8551a51..f92f2fbf72441742578b8055c8a4ba9079c8191b 100644
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new file mode 100644
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GIT binary patch
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zcmV;t0Ym=D0>=X(iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*t+(
zL_t(YiM5qYP69y?g}+f3a0S@F(ph*FJ%_HC@f4V_F!ApeGMvMWR}h#>NXkVQL(|iL
z7_DRysDAZccXd@4{IeBlh>U?7;0hS2a|?U|?@(-hsVyZ)10wphARqd*mcKFBeBuJ+
z9%Kiy2AP3OJh+Ljtrc6F*fjaGf9`A!GRWA_K(V5+F%hY)qc76rUEHG;SBF5Q9(8WW
zb45Dx2aVkY?nD}puR~gLL~L>Z8S0%ZUEo-OGshnhamhP>rT&rayi@1IL*x+&kpsw7
z*KTd+o2l)P*&;FW4&Q>j+K!cJpqO<c33AY8TmhWLfk$>>{XRb-4l+_?f0trTb@fsd
zyJSz!qt)fT<WQN$swE)eEmP1&TU(8mQ!S22u+hMIDl*7@BHdGQ83NmnT?Tnir1#jl
zWx4=f_EF}@N%A4^t$&`BBN|ZXN%jM$GL_N8O?7QQa4OOR=ZK&*mz5lu%Sg_%hyFEY
m=#SO8;V|^KC+zy~?FS0g5>t^tK1+oF0000<MNUMnLSTY$bH_UX

diff --git a/doc/images/symbols/symbol_circle_peace.png b/doc/images/symbols/symbol_circle_peace.png
index fd7160d3ab3ab7a7c7bf050153c734b56785ecde..529fb406a4a14d64cc3451e6ce3589a8bfd93109 100644
GIT binary patch
delta 314
zcmV-A0mc6L1I7X&iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*pMN
zL_t(oh3%J162mYELrW+3zcO7p;}Sj+ag!{{vNh;g@fahjs;?VkV-rO3|Jm)p0F|&^
zhk}#<R(LM#iH+Y-kPsjf&SI=XLEe?PD*s)*yyz1i0Ic}gs32SiR*56Ez5v)0+<~wz
zgbrL4JHRh@Kf-h284g^r`w`ZKe`h%G2k69nlF?4N48RlYLeK!2PzQnnh#D2r^-_T7
zo<_u32z%#14xlZ%<HQaSxxl^;G6?U+O&#byP8cV|&IMjVBwqCpq*i$b&NL___W*Fk
zdmsg{3q^VtjLnNS7S09i`+gSo>V)gj;goe@*=S}9-Zq?e1*-S}ml<?G5W>%eB>(^b
M07*qoM6N<$g3ud+DgXcg

delta 494
zcmV<K0TKSj0{H_WiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*vpW
zL_t(YiM5qYQo=wGg}+!XVC#}>U?~f(B9~yJE5Ji20{&D{>M4|5z&m&We*xF7rP{@G
z$YjVQqn1-OMd<GL-gGkE4gb8N>JW*6F3<rQYFq-3z&%8ZUusJmBmoiKE09m!E6bjk
z*l^+q<QQZP@($7mX{ztRY%n(Ie{0MdWN5I}<TE|l2&CrtErE@#rm>>fG7%YSV9(<(
z5ZL&7iXHmM+nVaA<NzfCpqZ>a-$W9Sx9!*RBZ0bplez1NHNCzc93lW91LbM}?5MS?
zzjx)}pp|lTZGjH(0nzi{`J*SpMF(J4tqn|dR;|52l_d~EmO;Rhb3IiDf8;D2XTZ0n
z{L9EiKwdyz^?6(pzXG|j4Mz%U76f0Y?<BiLGWLr|OMQp7(Q{4ZG9w447o{Q-2a~&|
zwj<FZsX64QR*X{zGRcd03k~wELawrgmy0QCcB#nJY8Cqh0$??}0&<@KD0zy@H9Pm3
zPJwF+SofR+C+184%#@=PL=b5v>A)G7o8e|4E%l`XXHYQ<wuIW|V^xmKdC5Bu9{LBE
kDvs5-ARGE2E$08$H!{LAm8}2P?EnA(07*qoM6N<$f~1DrvH$=8

diff --git a/doc/images/symbols/symbol_circle_plus.png b/doc/images/symbols/symbol_circle_plus.png
index 33901cba9db70c304bfd6fecfaec453db2dcc3c3..e61010dd7edbb317175ecc7f271e14cff9c40daf 100644
GIT binary patch
delta 286
zcmV+(0pb3+1FHfdiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*oP{
zL_t(oh0Rw<62mYE!=3*B%k<<-qJUZI1sxNEWSJ1tn3?GyzR`fz#_yxsaSO1Bah+F)
zDFBJ@i6yfB%qv6{Fd`nIuk#A|Smey{bCu$>BYX)!@_%885FMCB?#cBK5Ut>h2y{Vp
zU>7a{D|g=^xlqG_9lP&97iu_gbP|tN?ET>&vT;P!9EcWSws`A(hQ|eHeR>7(*lIXH
zw8sUhXzMsYwAKaflT{s<DPolCCBSo$%#uqDOLPE5WQ1Ux)-Bb!AbP*Q6H9s2_1@t$
k>cX_q3=<w3PO}6Se%bO`O@JX-xc~qF07*qoM6N<$f{<K$WB>pF

delta 430
zcmV;f0a5;|0=WYriBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*tSr
zL_t(YiM5qaPJ>Vo#(x+WZF&I%8@rSR@d}>6dWgCQJVn=f4k;J#4qQMJEx0yuNyfz+
z{)mM~rJdyEB{ScA-<$Vf22N~_9U>mE0s_EQXAWdQ0?zKA+Tw$xAfl@P`O;Oi{Hei?
zCw4#{KuVAgkPzfjV=rcb@kywde-b1%xpwj=J=q3i)`_<SYTrz;qPasN5-V`s6W=3H
z$JUw~_mTTr>So{o0|KCxls#`EDaiZZYdJ_@u5YsK20Se<>`xve03eZaxd3PCUFrTj
zoIJ`Zj#XPA06xKao6hgN8ZH8WbM?Bw!d^btX0zfJfCo(lC$p-89QX$3e`Xk7o!p8m
zfE_dyWWYt!5~i3e4HsEkAkqD9x<Jj5bo`R)PjZSM4UXI@uKEB|n%%vn*}<N6J+}+U
zyw$EB$IgVfHE<&RGCBgX)L1oeq7mf3gnaW@){(g#xbx9N{}$6*Jaz79hJJp)sgG|z
YxD@k=OdY!M00000NkvXX1g=70f)R$gyZ`_I

diff --git a/doc/images/symbols/symbol_cross.png b/doc/images/symbols/symbol_cross.png
index 083bbdd6f0eaef74b9876742df9c1e40efb24d0c..1bacab315be0e8ede7b521161cd4bd581b5337a6 100644
GIT binary patch
delta 282
zcmV+#0p<SY0jL5YiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf7(ez
zK~z|U&DTK^gdhw=(ZK!hj4Lff64FhgvYK)+|CJ(0X{|N+aMbfhDep!5R_!mmff!p=
zM5KQRnTY<s&t@GjWFcnp8z2**#UFqSgcY9xA`z>&3Wz{>;wE4R;f*f=3<8O}00;t&
zy8#{q6Ndm6f{lxa6lOQn9s{$la6)&$3bC6y1&ACJU^NL-0po<*T`?hmHrsa)ZoukQ
zV-YTZ_dRD2O8~mapa>Jdu5buK1?()Z2x1D@jU$K$AS&)f+yK#W4`O;W%Q!7+2=lW%
g6LDdFb2|QN9OnLRI*bKaO#lD@07*qoM6N<$g4t7O1poj5

delta 216
zcmV;}04M*b0_FiBiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf0#)`
zK~zYIy_HK2fFKM7U(}nq;Ak#LJhF9T2thtAecBZ%Fq1%=0{?}C4_Oib5kMjVem<<d
z+=zZjf*-8|4#^Pik*MJ_5;NQ)nTBg5Zg@{ZgV!W<_)B7fF9yS!tvACxP2|tQ==df)
z<yey5hq@)2YMGW;O3^HtsdKf&F4IIq38O=sk~A_2?Jp6Kt2Q#rghxVT4dMm?62XLP
S)P_0$0000<MNUMnLSTXviBO^d

diff --git a/doc/images/symbols/symbol_curved_triangle.png b/doc/images/symbols/symbol_curved_triangle.png
index 1d1345ee881c1f84ded63a5e071d90bcc264c1df..b070eb06bddcc685723d7707bdaea52f50ccd1c9 100644
GIT binary patch
delta 254
zcmV<a00IBF1B(J7iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nEn
zL_t(oh3%K!3V<LCg)@5pS6&xltkV6OW6%L_BHicNhFSmswm|KX!QB9*)DZ?SLwNzP
z^`123b>IgG1!zSFPzV0D1YoA}0Z>+3(qMJ~pP`=fG*=36^*?3phFlJW0#NohS<)Z^
zu(X$Sjw%I`cGI>b3*fnINal(iRM6~9^DhY?DLf8>b72VJ39f-Cy_b>quFnBsy&TX4
z#}^WbdTU<}P=T#!kgR#k4mw(61akxU@|`?_=@#KioyYV-HERmwyZ`_I07*qoM6N<$
Ef}Z$f@&Et;

delta 429
zcmV;e0aE^p0=NSqiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*tPq
zL_t(YiOrS2FGEoj$3L$NmbQt8e*j&yQSHLcz)I4v=pVp;(Senn{sGJqCX6a#q$Dg&
zx>?xzHN2C!jYscmUlTVu$+_pp_j}I0@16($YiTl+(Ge&V|CNdXJ{GMfM!=k-&yIqi
z;ONCs5G(_qCQH6afj_?PfwtvLe?w66$@1(#S;8Z_GAV*G{>Akt*tSn}(L|uFBni$y
z&!E8M1$3GecpCHp+IMURW=khQuxCdy@7M}v+Z`4>1$qKqMEEX2k73N<1XZhaEyA~M
zzUrXh6QDQHb$GEq`~m0&^cu#-C#ZwEpz<Fv73-oN7kt&g4?SX!EOx~ge>@NBfSTW9
zSy|AGRa`MWYrb*No#o_xz}wb#19a}}qoi#y4QJm&;#{6~fMdtk1#W>R@Bnmxck^X{
zDZ;T`1}gN<wHgE`ZsnU!RV`2rl<U*3o1e3smV>k51_btK7W_efB`ewEjPWZNVtoN3
XX}-!E2Ku7_0000<MNUMn143YeWW&PA

diff --git a/doc/images/symbols/symbol_diamond.png b/doc/images/symbols/symbol_diamond.png
index a64c210760933051e6d728603d4cb313aad4f0b3..545a77d824eecae8edbb51772aa02c930aea7102 100644
GIT binary patch
delta 293
zcmV+=0owl50kZ-jiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf8|L;
zK~z|U#n;gafFKM7P?i4wm)AotWt-dXoh1ZO#66^L)kQ?wk7F<o_kJC}0PevI0s?4(
zC?XBG2Z>w<gGd49aP2&c2m`Ee77+q?;S9nBM8i?U5|9l?5GDW(&mvR+8=gVD09D~p
z!~;+r9zhK4#*Y4IA;uTsD+JY!dn?9hjc+K?p}pxbU)Y7Prui`iyAZ22_F4ng2ycO_
zi?9k2*<I!?U=h)+z1)T<B2!n~I*>(Vi(04<MG;6v4Oc=BftK@BDYg(yFX_m?p*0Oi
rBZHce_gTIjFb6U%{J<Zr`F1z~OG9uw21|pa00000NkvXXu0mjf(mZcw

delta 198
zcmdnYbcIo|Gr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}57o2QFoh)3tysh)fd
z3Oo$U>%!#@AN_ufTU=Cdm&&9G8%o<IFinU_sawglVf#78MUB4$7}qYim6dy_pknXV
zy_48uekCV<m}zN#M>mo)W?Dp<sqACR>*sHDoRKiva^%T3*B}Nn>oa-hER@!(m`)CQ
y@AN9yueLuZ{))km)ha^wrpo9X{Qv3Y?bDnAvdlYN*KPwjmci52&t;ucLK6V7Ku<OR

diff --git a/doc/images/symbols/symbol_diamond_cross.png b/doc/images/symbols/symbol_diamond_cross.png
index a5398a04de9c20c0ade9fa1e7a1540390d9e15c4..42c4b5027ca7e9ba9eea578f8465184707232c67 100644
GIT binary patch
delta 297
zcmV+^0oMMX0=EJoiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf9Xj?
zK~z|U#g^L&fFKY=Rr>#5-X228a&I#m2|*7{b1IM4MMT<<V=&>~uj3bhdocq60qhD<
zh%~^xNaQ*gh!nuHe0QFO2m@&4EJO&vD`y~FfM_`iVFIv@NA95lpsHnaTL4rwB=-V9
zRYP+N0IC|JXrH@bX0~guGn1Rwe~xUqb`7d1wH;TC(OQ1-s8DqI1R01bMdw&P!B?tT
zbL=$-s#WuHUHd7mP%V;EEvQf}k~1}|_+j_%;jROWqLBv(EkvwpG(ZFbDNg}d5NLU8
vhK6PcRCG6>%?MSr4B%PF=z8GMnswp?Iz5sx5xn^;00000NkvXXu0mjf<W+M>

delta 273
zcmV+s0q*{{0-pjQiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf6+-q
zK~zYI&6V8>!Y~YlPt><{u*dLXpuO>Fg~bcQsBL1?E&~ID^e5+Qn>7UvHu6tp0&tba
z6Ce&;2NS>vV3sclFkCzp{$5BWPI_OMxMys)cpv1X2jT%>mX4SH#}ETpr7?eEnmegh
zwTQncbMG>Ca~_wqWet*x|B7vjXK&*fq!f2)@YLSo22sRS$ONcKHtn4GmyWoKtQ}FF
zP$TifdC<<hgt#wWHPJ|D3F*4kRpm4i`UUAN8F8gz5OQcm4HGvZk>V<(OZ;CR{c(E(
XUa3Dy|F1WE00000NkvXXu0mjfH{Ni#

diff --git a/doc/images/symbols/symbol_diamond_plus.png b/doc/images/symbols/symbol_diamond_plus.png
index ad801a31ecbd89ab4420cb31d6874220749efe92..7910e1bc403d40f4932b1ff6a7d2585505ab4a47 100644
GIT binary patch
delta 302
zcmV+}0nz@80=ohsiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf9**`
zK~z|U#n<5q!ypU<;3<9oS5AM7f^ChtyF@As##Xs+Gn%%Unf*Q-Ju|tr|LYUL7@R>!
zfLWl5paH8O1wjGEfU$JP_bdVic;Q(D1c<^jh!B8=tB56l4Ob8@Kn-URQ$RMHLA(G}
z;V9w;s18REefGtU{^%i^nOU}@f2qSP*^Vp5aY>XVxaP3ek8}F-gXe`+!~21^CD?^n
z{kyLks76FfJ1xR01X5S-F32L#qF!!86~XMN@El+f>~@9@A{3#VCGbfYA=F;d*hjNy
z8Q4Zf_X6~$bQ{16Qd_v(4ZQ~wb{zWDnj4oBcqVc-l>Y<Z00000NkvXX1g=70g5AJ<
As{jB1

delta 253
zcmV<Z00RHJ0*eA6iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf4xaW
zK~zYI&6U9o!Y~X)pP7Rr1F#pcOC(?(R$u^bu!p%A0VPSD#FemQRZ+kHOOw=rg+u&O
z6<}wBGl&MxLj^Q}s%0`@xcS{O3i4&1Krfal0P<rlAAroeVRLu`YMO5IDWD57S1<)M
zK|I17z*Xy=MF~*$cx~PuI06sgQ&#vyfUP~R70m`%0|$`Psv?Yx<(8-s(!I%E;m|Sl
z6b%1pbA=(Tq6P_Tc11{JyUs$QFPto-$^2g~{r-3Y=Wi?BICerT00000NkvXXu0mjf
Dx<+E7

diff --git a/doc/images/symbols/symbol_dot.png b/doc/images/symbols/symbol_dot.png
index d14b983412b6bf4c1c51228c4a699ad8688f6f20..f2ae7cc3ce42f46428a7f43c7ea7e0ce00fbf5a1 100644
GIT binary patch
delta 129
zcmXS&$f(#E;OEZECB?<Sz`*P2;SvO-6+oDS4M-MORehPLC=uc8>Eaj?(fan<K~4q(
z4(E%@O8!rMd{9ut=^?v~m)yK5x$_h9Hpu`r0KpG=g|9~#q$?*s?G0C}V}uAQ@M#EZ
Vu{lig+vx%l@O1TaS?83{1OVOQBsc&7

delta 101
zcmbQpSgP0=;OEZECB?<Sz`*P2;SvO-B|w;i4M;vHxBW3uQNl*u)5S5wqcb@{f^~6%
vNDot1^Z&m*Jpa`vE^6)!^OJ-K3NbL;n9r<~esGCCP%DF{tDnm{r-UW|>OULZ

diff --git a/doc/images/symbols/symbol_down_curved_triangle.png b/doc/images/symbols/symbol_down_curved_triangle.png
index 41bcf3738b6496662571460ce90b61eb823ee4c3..822cf153a86ff3786db96edc5a2fb20ae4e9a9ec 100644
GIT binary patch
delta 259
zcmV+e0sQ{S1CRnCiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nTs
zL_t(oh3%J14uBvGM1gSsE7z5=AqA!%B~9$gpoQ^G`BfsKaxmKcQ0sSt^0E5tMKqV$
z4|cgZMhrr=jy0gM;?A_>Oa*8=)PzJ*w1DUl;jM*TKTU47;nfbl6yOzs5?l(9I*k5y
zE5K6&NG?pE6mVWE?SceYD4;noSplRVEmK!z!5fiFz{&>e%9)D*4^F|eT&o4F5L>2e
zUJIf^Jdi+%gYVWo<2Zp|Kwbg7=sbs(yab|RdNo5L;{JG?zy*QFL^U=ef0qCN002ov
JPDHLkV1hzAXfgl*

delta 446
zcmV;v0YUzd0?7j*iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*t?*
zL_t(YiM^G*P6AO7g})^xNP`v_AAo{JV-OxeW1=ku(T3RTTTo~#z4!py84E3qRv3Re
z4JKMZqLmFL$6^P(niY0o;Utsn&dfP8yE{7<rUQAP7f?P1t-NV@uCoM^SrfDi%0v*&
z7^mszlmMJ6ssP6hs|z&D9)M5af6HQXzyh!W6wDG1w*uZtP$xN1+d8O&E<i1(tH0K=
zoVwk&eT~77n*)7-8lYM8&4aR_qFL7WfuEy0;|vq;7g+~&K}R8SYnHnfQoK*B8nG}S
zr)aOH8c`fTDbPFU`p?Mq;-1Cc{M?bCvURu_5Zkg?c|>slCG4lU42WHUf1drEv7mkH
zbjk58n{RJSaR8-39ngW}J2YQ9h5`UOvo+wEy@F0-5(m(Zy^>WkfwsdiXF^su$KOpG
z`1`ACzM%-1@Bg5CplzH*@M2i)zYEmt!*;^05Fb%y_y$Os-A<ywlXLwTffp7^I_E%g
o0tMiwKzM{5(;gz6(^JAX6f<YXvsoxqS^xk507*qoM6N<$f*HEL(*OVf

diff --git a/doc/images/symbols/symbol_down_triangle.png b/doc/images/symbols/symbol_down_triangle.png
index f6ccb40b21a49282054fb4dbd65e9736ad16425f..86416f2ac9c1edb78d4d690709b413a33657ed45 100644
GIT binary patch
delta 239
zcmV<L01*F)0{sCYiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf3HbI
zK~z|U)z{GufFKA!(QEVnf7zaB%~>i&piix}fd^AerIdo>$nucVzky}ihez;x%q-c+
z3+sZ^aSq#X{c$BA8CjO2r5r~9Y!#l?SS$gsQF!~q;t9aF3cdX$rT~1SFtWSG6@WE`
z(X%DC0O%BEPS*GWFsCrvSL`7GMPmw@u4*3vcvsN&lzRz4TVbW6b{9z6t69AcwD$>j
p0d)fR8L!-?a{rUDB(%f51ShA_L^*;1wmtv=002ovPDHLkV1mf*WWfLc

delta 251
zcmV<X00jU20f_=3iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf4fOU
zK~zYI&6L3n!Y~X)Ur@I|xp8HP9$BG-WfcbD%B@>)F$ba$p*A?Nk%&~aO6BMGtJLu0
z6<#+v16Sbg#61BQ2)9GtSb!rC9pEvumTFHT$O9zV`I0j0Q+D@754<Jnk>abQC51}R
zl0q#vlA=p&Bt^GWPr=Y<?I{{QQ5c#+)6v!xn}5z0z-7F&AReP-7vwn{H(_q}TR>O)
z(x8I6+m|K@MDpcnUmC=!f!co3HwY`p{C@tE^#phqv?4=^8k+zB002ovPDHLkV1n)z
BXS)CZ

diff --git a/doc/images/symbols/symbol_down_tripod.png b/doc/images/symbols/symbol_down_tripod.png
index 0add1933a4a42b08df0a8ad753da2bd33edae72b..aaa16caff3cad932dc6636d8ae6eab1d62a54ac6 100644
GIT binary patch
delta 228
zcmV<A02}|m0rCMMiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf22u7
zK~z|U?bk~VfFKM-(O2UBw_FEmg2<;W1t(>oiHW%f7@!0&1J8BeAiD0Ue6TYP04bmO
z4n*EyzE@xuqKpIC7OY0p;xE8TL@WLQtU&bQRe&dA6mJ4N5R!NoFoTfBhX4yg6BhwA
z2yI*pkRU8^6`+T(#sPqs_2*z~IvXq}s%iy#A?tB&0+hj-ZwWKNYXl$w0SG_<0&vW{
e?D0qa`wE=iIz%-@)mPd80000<MNUMnLSTX)!BYwV

delta 177
zcmeywxSvt6Gr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}57p{I*uh)3t!v%Xvn
z3Iazzx|e(xb4q`$c6Y&bCy_&TX<xQ#$P_$&@t?hcMM6RT+(uqD+ewe+Txu22d{n9E
zp!b;TiQ&Db8IMgntlv4VdMviYvabEaqx24&I)`o3A4x_&+IaqjNZ9jgo_qYVFAnfG
dzCX`re5*okU)I{2Ku0imvb*}ZtaD0e0ssmiM#}&I

diff --git a/doc/images/symbols/symbol_female.png b/doc/images/symbols/symbol_female.png
index 4bcf9cd2321c862178d8a1d304f0503f17cee8fb..7a0ac5bd0fed23dc80ab56f1237763e0c6d3c09b 100644
GIT binary patch
delta 238
zcmV<K01^MR0{j6XiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf38VH
zK~z|U?U&IC#UKcV^|1GUWp{NTLZ`nL5$NSI{WR0YA|iB9p3Ej@{d*=92*7eYuOlE~
zfZ6%%WL#&CLvW-9M&q6~qDw^d^Hnf|XdSo!-nm!zhBJUfhUh{^utORk41g3PqU!=w
zCdKkT5Qz-EwxLd_8UAX;+Iks4L~~-vmSHp+J~oamkV>K6(+3)0mn?Y`W_tk9Z5gn-
oUthxpxEdfejQ+CXzxsFvUY-m-J6fY=X#fBK07*qoM6N<$g65oFi2wiq

delta 294
zcmV+>0onfi0ki@kiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf96R<
zK~zYI<&(P+f?yDYzuyL+0*o}L0(x<v5UPO0UhIHSMl&l=iS-OT9)bM4d@$qA+zc!W
zd)(d+ABO2ClO?bLd?hkq3+6P@UkpeDQh?k*_8_@l7y7JcldlaT5CKU*oCfbGCm`Y2
zk1w^$#G*-6<Bc(hbrg<8<EkcZd{Zne4nA-Ib7_~DGjOC1e~`gjU^B>ob@zx^sdgyD
z>lyNOWXRB1(^R`Hc~`k9YYKYM!p1?%weHG=6AxNt<muXqRy<)WR-@gs`s1f-`YlLM
skEY6?ybrqGp2HtB@sA<TErS{20eKvLA=x}xQUCw|07*qoM6N<$f+z}l=>Px#

diff --git a/doc/images/symbols/symbol_filled_circle.png b/doc/images/symbols/symbol_filled_circle.png
index 1e899c61cd4dd5d60bda4ceb2c1f375ba8608de3..d14fe8b361cd19bcdea1a99b03bddb53367ec826 100644
GIT binary patch
delta 267
zcmV+m0rdX31egLLiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nr!
zL_t(oh3%J34nrXbgth4vyY1n+eTSqg%o9PN#h-<<Rh*9riJAcb(n3AG1v&TEz3rF*
zG-JBY3Zeo~W4J#3{jawRBug{kHI_h1y#T@j+|9klJrEA!G18o#!Oc+v5NU2Xs{$y4
z6KGB$XbNHivs3^^c8}sx*du`%Vcnx>3VS4Q01m(bz-yA;;Uk0|=($G%Da}cNc3%Ok
zQUx$F1+M!BfGdbJ=hOh)2_qo1N9mr=@_#_A#%2HsL{r$;j2^h`bNZ`+rY~epYb`Lf
RKi>cV002ovPDHLkV1n~eX`285

delta 558
zcmV+}0@3}L0=NVriBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*x-A
zL_t(YiM5r#ZrV^3#(xJqSr%eM@B$cB88VuQAyXTb*Qna533-R6NjtTD4J6VjgD1Qt
zLsW&l0L&J$SYmTJ_)l+9>VQ+e$vQgve!fTdo)7jcdA>zEzz{e9+F5Y{+yP^dc}2GN
zMDz+&LDjZ3ZnZRNwKTD9jq`fef79FH1S-G@aPBy)`+e%&E;O5ecZDH5Jiv5H5=GR2
z5%2{>O8_dsH{hM;!C(NEResJm2H%Gu0N@Ak-h^xdPJoN!V>mo4H{R6kElef=oPu0F
z0ni@s%kz+<qutDNU0*{Gpuj7Tdw^O&63!imWH6{^4(Ui8hqVZw@>&Mae~v1z`+cnE
zW?m-C0?(ta${WzO0bmHw?N&F><+{b^&;%UVHp%8ytfFQUY@3+$VHSXPqp{7a-cF4M
zHK1bx_NE-LST51h&K<N|vIgcR;BK{|9)>SB4?|e3ut=9-0T@HNTVAT!toR%o0GW&M
zb2=r7<Lc&d3_(C5!WGEEe*l0gXHi7W_p1YZAEJnwDrb4kxJ7agjDjFtT)XP#rr4+>
zkYZ5(dtHAAK9sEM0`d{~>^Q7FkGktV9XPXDI`b@WPJyqRfm0&wiRi?L%ts?KAC1VI
wfV%&3**5gwlJ1sHR-E%E^cP$H@qY9h7)rcW@8+%$00000NkvXX1g=70f`tV9ivR!s

diff --git a/doc/images/symbols/symbol_filled_curved_triangle.png b/doc/images/symbols/symbol_filled_curved_triangle.png
index 6b9aebcf5e049a5fee47e66209603da6e006c716..cdf1927fdedb0356728a8fa524fd289562abf0a3 100644
GIT binary patch
delta 265
zcmV+k0rviy1eO9JiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nly
zL_t(oh3%K!3V<LCg)@5phw#>iTo+-OZMq+G2ptF_a{D^lpalSc%~88&ax*{(*X0H<
zLhAyQ)?3Q3t^+@SD?n~KNO6M{AJ3)$jMRDnEvq$UP&<%oU*Asy7$p%v+5NS&)3BBU
zt^h6jvovL30cggHdqz|O&bUcOU$P5e`Ptx{Wji4GGReD508ZoeAbKv40G8wuh=6TI
z)_;8x2-(424oH#%;6W*2v2O=jiM87!C+0CaDHVf)c>sL5CsQzJ6VB8LcLhfkVp=(a
P00000NkvXXu0mjfMtEb%

delta 527
zcmV+q0`UEo0-6LNiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*w%%
zL_t(YiOrS4P7_fShQE8;q%aG{L^4S$q#38Ri`I_Dl%(u6sVq^pLc#;ECE*eD4M_B9
z+!!{vQo{?tMmK~6IKPXjVZat!oElGZa?hN(=l{-`+}wfx%XB~U*#VUK<mRUkuZ)fh
z1MnypH)jEOoQu1&0IZhFSh<V=fBh-yCNt;sxzUg%iOe}2PFgqN1iB~DuGew(I!>Yk
z3JV0V2Dl`FMgssh%oPS$4?`}iRj5`W47mi>3j%1tIbL=;lzwH}ZA#9u23jZpz@|i{
zn>(0k3KA9I&0hlKy=Nzmu_(IAMiIm@<~=*0TQ&YP!G;-ezyJHbejjhfe?ws7jsVSj
z&%5PitU2OhXf|PK3G<$}p!quh*fXOx7>wUD7~su#0PIZ(&<kL9WhFb7<E&PLUJrm>
z(DPAy+z9cO_k4^Z!tHHJr4pQ-!RcwX0?f@p5M=Ac1?=x*CntP2V-?(&@hzd2_c{hC
zO{FA}1%b}5el*uT2y~t#WwJEQo`<!qF%xJLc%P>^$AQEr;1D<lehlA*Km>H1qbKp~
z#@E;a_aU$KI@j3|XbZG>%cwUeUmVsP<#b+MYZmks^kj0;v9PD0Z<*#lu%AC6qh#~P
R_S^sf002ovPDHLkV1jVd?C1ah

diff --git a/doc/images/symbols/symbol_filled_diamond.png b/doc/images/symbols/symbol_filled_diamond.png
index 6e802a02ca3b99bc135bf3c49e27167737e82d53..eb8195eae1498811f7cea61a1d4401497d26ce53 100644
GIT binary patch
delta 295
zcmV+?0oeYM0<{7miBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf9FX=
zK~z|U#n&+ogD?z*VLR#-yY_Ib9MT;sqySEAKRYE75(2^hZHZY#gdSWi^D*=9dIZpi
zGYANv1yMv8(1&E-NcJs-2m!8f?LLZd14i*I!UeG68H5S&#!<u+5RD^<Apng>5h@@X
zk05S<s<;<%0#wI6h^D=$j9ZBIeUJDIk=l+cRwE+nk0kv5EQ|I3KAP?NU=>1(p8zWn
zqxcQ50x^rLfJ%fF9|9^6p7<1yL3raP06|3JE<gkkjk^IJ1QHJcW(YJ+M8wE!I67P)
tQzo<-X(4pPg?Ga~n3=C%_@}w>vA&aqhSzf$n4tgw002ovPDHLkV1nF&aJB#d

delta 260
zcmV+f0sH>70+IqDiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf5b^d
zK~zYI&6V8^!XOkz55}EXp}VMQoWwSkUAh8O;X`ROO`-P!8oz`G0y*b~U-)v2d}=Vj
zC3YN`(6EkRAPf*fY(o^bg<HEcjpTd`=K=KALf5@Vyr++I?z!d4RFH-P%rkfozz8HI
z2|*sNk?aU$aH(V?(7`2=4?!9HT1aAAz;lvSa0Q+<@Eyqw%yg>59cL9dVDx^epfsB$
za`3xNu9FClX_-WM(R7l+r$Q#FeC+ZPDO{Mk4@WK0!vE#dFV73-=&J2|1badN0000<
KMNUMnLSTY6DQnLF

diff --git a/doc/images/symbols/symbol_filled_down_curved_triangle.png b/doc/images/symbols/symbol_filled_down_curved_triangle.png
index 2d64a7e7dd85f21673ab02b95a5ce53c0746ced2..4c858a86fb7778451655a68b6cb54345d08745d7 100644
GIT binary patch
delta 274
zcmV+t0qy?11fK#SiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*n=*
zL_t(oh3%J14udcZMD2<zcH6^s%OTwrB0_c;e?k<gvqFI5m$3s0i-^!fy^ag!=aRO$
zHtRvPFV+M%{dNru;woQzz*CANG7@6~cn9=Ib5bpV$O$3)H<gs%A2T^ovkEkbc7PGd
zy8u}TB>63XHemI;w*Z;%0TK&4Xh4L`%v&x9AmRcV13Q2;B-(f(fKgftpjU>7{ceB}
z3Int*WIoq!fS$#X<+^SOs-$j6puo$fCHl{p?!X^lU4XXfGMkol9jKCdG(%Kzew^;W
Y4`2;W@nV)`&;S4c07*qoM6N<$f?-o^1poj5

delta 563
zcmV-30?hrN0=)zwiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*y1F
zL_t(YiM^G<N*hrWhQD(YP|3oL^$7w(yBI9gMfWYZ_W`6nLVX0mtq&ly-3l%pDea~k
z2OKCQO%`P^QAiV*ZX7pJ9PjBO6EfDBWFpZ62kxAE{{Opo?hF^6CsaTK(A61uttMWQ
zE^dHok}c2=pi5JjE+v{)%4Y*0e?`$v;8R*9!cSFvpa%Q}qGWCncmX&fyiw)#eJ?ga
zzGSUr#TX4i)p1m-Rkf9h-lkS{FDn(jtya}K&fq!GuB06$8^X!*GK*VVl*(nezJ`8(
zkN^t{gPfm-IEMXwY#4H>%3F}%6954E4*0sZhODn=cMQXI!S_+%J;?X}f9FlMOuhlT
zr>D^C<(qfA;QIjVW|@xx0I*{WUDw6tH5?yfjo}Zllh-o_Abo53*y&(`;Nff#K&OMT
zmTi#!BLDy#7(?6h9`3^Pu*T2=4#pWw0Eo4gy>=TDhNEg2Lc5KzmOYT%S6Bc5z-JL|
z>h)2fRs#`kfUKWsT7X=sf8sV8+zl(uCU>eFfn3c10Kj1sQR?*upKTOT0uGA^%LM^P
zfS#QpssLzGn-xGVMYMTw!7Eh|p`j|#WL@zcpvsT)b6yU|MRi5b0N^B!F>#Cmyr%&C
zN{#EeU5^i)OWg%?PXK@spm-EM<RqrJr=KbQ0g_bWLqnxv`Tzg`2>?k&PDHLkV1gm@
B@j?Iq

diff --git a/doc/images/symbols/symbol_filled_down_triangle.png b/doc/images/symbols/symbol_filled_down_triangle.png
index 4ce9d4c180e2c41ed76a8cff3ddc1c361601fcce..802401582248e83760f577c64158494eeb509694 100644
GIT binary patch
delta 263
zcmV+i0r>vr0+a$FiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nfw
zL_t(og~gXk4uCKSL|fA<y7h2wJtS_#Xum)Uyp=H~^JZKT0RVy{2_Is#4aVA=NBB20
zp$)!(>(mY2kARsWJPUa83ZM}hYLK`833%}n&|IO`z7X)B5YSkm)xIiVO;up!3cdDC
z0ZW<!D^?h_?+RGa6_{Cp(taplUBOU5vI4a|NkAKt0A~eGd$NEgWC6+w-1aO1Em#7*
z6(sH10vfOdYAZ<Fiv(5^rKeeb%t#MB_XWfP-^MfNZ5n?<laS*63vMP`RD}Z!#4!K>
N002ovPDHLkV1i9fV)Xz3

delta 346
zcmV-g0j2(w0_FlCiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*qXt
zL_t(YiOr8aYQsPj2Im>o2G>T7Nt?>LK+517<R&?RZ{Wt~Fgbu~t4SNu=l}+_j`>o^
zlAW;HUHt^|KxkQsH#6|ZWA#gqz#H%}(cTB(8SFi|Uc3Oy#e(I0K5lbW!RgfQd~FI+
zGd|aAlFeou;BbKBkuQlASUIb&f31|*7X_-SarQ-lB=%q>!0hh(R^pQ9!vT2?5*J|G
z+}#1jRk-Yb0e}$|E_(-HSVfn;0{{%D=(6ts^sDgMcL0DM6+U|pAg&^0?*RZ26(Rco
zz+Vw#9{>QJiWvI{fV(2rJ^}zZDq`&;0Y5AH*!LKvW;$n?lx32c&Y*OnFy$>|2h#P~
sO}rdx;}#HYpM-yD#!ArB?fg&X8&Avi8kK8ey#N3J07*qoM6N<$f_hk%8vp<R

diff --git a/doc/images/symbols/symbol_filled_hexagon.png b/doc/images/symbols/symbol_filled_hexagon.png
index a6cfbc8e406f35d40e9892879be783b2af8e547e..e893aac714072e768eb4c7b7f7ef30c3ea758792 100644
GIT binary patch
delta 297
zcmV+^0oMMF1hxVpiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*ox7
zL_t(oh0T{u62l+}g)!4BcH6^s+e6Y7nFRT9BA~33_dcGeNkc@0g>|en-vZ#}J<!^m
zfw#bB0<-2L8g2pr0QmbpGk<^FXVe5Dx*ySUhwy3lqwk6UL_A~8A+!{hZ^I5CvU@5k
zg&RQR;AzD@#3hLA-qSn*D!P}vf4T%Ry0^5CD^aF7hak^AwjteEBWL$)kq3G9=RhKa
zq<sQZewbao<hvjt1x@n?P>}-n=+A+Kf#ic{0#uiL7X+qYb*}<Q0yE}TsQ{4!X=yd<
v*DUIWv;fQ{h)BWHaQ_Rk&xSp>VP*XRltfWGtD_e%00000NkvXXu0mjf&jozW

delta 514
zcmV+d0{#8A0*wSAiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*wQq
zL_t(YiPe=oPuoxwhM!}bjo<+`mMld{2j)yL1T{hJz{pQ%msUbm+aV(Z6a84)pTNk_
zilmZ<Y*~YZi0G1qjSi_t?7UrwWLZvn-49i~k{7>M?{m+&zCLi@W%DgP0Gf_D5!km9
zT!m)30m<dLTf0(}6wD!XBv$wLe_?%n@m8*{;pBu>paZ<h`voo1h8Y)|n*@7%zbN!h
zr>Ag!P9pIz-zu+Q{c#ZB?d-UP12mi9`*^@{-pc{h0v>N|;Vmz_11c5R-o^u-fF8{O
zXvvHZVMy9&xQEZwXh0Z}n(-dAR8+w;iH&v}KbUv)3ls#<YT--NfTuZtf7Z-6tX5I2
zRz7^DdL61&WX2(AEnC4GiOTNoqKoIIb{mse0bXYT|4cK$ks0yX8T!+}ZWo#H131b6
z>_(z99%G}??}uMr!g!2Hbilr6004Y6<Eq;wO_K8ANdmndsTm{S)9if)V7C&_Clma^
zpgdqOfXM`3;sw}k0RX^ySiqNlpJ^PshsQDW`%Hn)U|+Ld(N}bkrc9&A9S}v3rc8l@
zyjO5%?Ml+S;gFa0y4&x1I0WEriJ|lN2G0K)nfFLP0ZYHTS4UIjaR2}S07*qoM6N<$
Ef-TAI^Z)<=

diff --git a/doc/images/symbols/symbol_filled_horizontal_hourglass.png b/doc/images/symbols/symbol_filled_horizontal_hourglass.png
index df85797187222dfeadab14141e2fbd25c7e57263..94c451e5eead84f01331817d980f78008565304c 100644
GIT binary patch
delta 292
zcmV+<0o(qy0<r=jiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf8<F-
zK~z|U#n(#?!ypVr(V9JW+QoI+MZOHGN-o&o4<<;Fq9o#;Sug>><Hpr~H$>;6yw&)F
z6NtXmv=1udd<}pqgtq4&0H1dWg73u}1E2yii;IArh*ew#>_AxJQ$Pk`jV}QagePtS
zco5#W8DK#~;x51p5skY65+V~1dI7XhBpwFrTp<8GU#4dz03HIqR|eq%^l|Cli!cMU
zcoty-tl}BO5@3x-5mSIS9zm#pXxxjC52eYt2QePYH^r?80s!gvx_e;L8uFpEU|Q7n
q9FOINqpGxb<1bFk$$g9N9?vhE<b=`)(2l170000<MNUMnLSTYO3UwO*

delta 295
zcmV+?0oeYs0<{7miBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf9FX=
zK~zYIy_L%igD?z0Ur^_OF|q<nbOyvEE!%K}W2SNs2_@neQ%Ef#q1e2qI4Fkygp?pp
z5OV{|1XdX@N_gJaBw_+1@aDvLU9yDB7$=9S60!DI$qctvq^d+f27n?it81_pfChN!
zBw~CmjkTT;N3kqFCpm_13iOgReSBAtmgwLBkNwpAp>s3=+=i42o)m0LKnqt1wj^3O
z9Gt;jp%U~xI0rxnbk6xTO(a{ifKP|~ZP%qkUc*he!2I8&k?gi;9}eNYMbWNJ!7==t
tWF^qSPwyn(bv+eiA2``ZX6~V%FFq|2&vhsNt~CGv002ovPDHLkV1n7~cIN;9

diff --git a/doc/images/symbols/symbol_filled_hourglass.png b/doc/images/symbols/symbol_filled_hourglass.png
index bf8562283b23e7e9cbe6badb9d5e563067af2849..287e95654da7a5cf0a606839549ffc3828cd102a 100644
GIT binary patch
delta 307
zcmV-30nGla0>A<xiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLfAUF0
zK~z|U#n&+ogD?yQP$%MwU3<8$J)}ESQ4Pe7{S!A#2$22*27ec3X4-fh?WC0d2DjI)
zJHln=(KHgl?^jOf<N3>wUqD{CKA0JP0%Rhz@EaflVTE@AD-ok`6|e%~2{!>V2ygfh
zfFL5_E<gkk4R-@P2qZiNun=fCe-TkZrlB@FkhvQA0#*<@)FHsi0|NAZ0Xovdfa}<n
zqZ>hl09t35LAU{<!h#}P0B>7D5JNz;sznhd0PTqpgbJ7~sa`}Eu&N<@5I4Z;dOkv&
z09m_%g{Zw78H<UAD9p?|Rx_gS1g-64M>vt#j(08T9}+T)(0f(#MF0Q*2>?k&PDHLk
FV1m;na{>SW

delta 286
zcmV+(0pb3@0;~cdiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf8I$%
zK~zYI#g)ws!XOwxAEra}WQXv;t-W>$U7>Ljbp`7XoV_tdUF7p1?ZF7NrNl2G5Fqan
zem)>`s81z(U;v(gY{0C63e>A`osFyOs!F2|!_;hmeiS@_1JIQvwCy^$F_YltnBx`!
zhypG^r}c7)F<|WkKZBAl!Fq`gbpAuIToQtN1oI^^ct8-B%z;M)e#u<;%n$`~1re=3
z1w>q5WPvLrOX0hXR*({DTU3OH{Wr;4IyWbH$p5;gSsz-~RFO5=Wlh&<@Q`E_9DzH)
khF|6hRG<CRPh`d84SQ3iRbZ9Wvj6}907*qoM6N<$g5@}M=>Px#

diff --git a/doc/images/symbols/symbol_filled_left_curved_triangle.png b/doc/images/symbols/symbol_filled_left_curved_triangle.png
index c781ea3460d46683becf4849dfa0af0a2b3dd77c..24c44cc8d233a72edf5488f8215f13e481e4a685 100644
GIT binary patch
delta 294
zcmV+>0onfc1G54liBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*oo4
zL_t(oh0T{c62dSHL@kCZ(sDRj4k-#oM9A_8JJK3gDU$5->Sq%(bKAHsJH=aT?TQv8
zI-Z#~Iv|0E0_fe#f&qBqFaRsA>#iJNwDWQRqC=dYkKudiW!Twm#BJM4bs!S=)@cX4
z82=)C3Sg92Gs4pVnW7;;R5}^Ld>ud}njz>7{_W$KyaP!^2<Ucye`nO(9Pq5NP@f-G
zBw+-lVFY9qW~mQEFy)OXf|&tHtpb}nIy?{nf%tO8Ky=AmeJ^l_74k$BZ4c53yWCK&
sz*_Oh3Fs{Nt6?NzfZq*E52Y*X1vYn88vRocSpWb407*qoM6N<$f|(n1lmGw#

delta 491
zcmV<H0TlkT0`>zTiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*vgT
zL_t(YiPe=oPhwFJhM#jFK`q2&%?;QHA$Ki6&;lbiRyJ5_VX38!+1}d1f3S@$Kf^y@
zx9tX_i605kL>qDoJg)^8xP)EQz%86=GH3F<Gjs2m1K-oM4>EDVk3a(bjRU?C!UbBJ
zI^0^dLU?o9@EvRQ9I5_jTHsmGe;LSSGU`++63BrTCk0#3fwj5^X=6h=J(UUtIb(Dc
z%}jm~JP#aN%P;51FD>Efb;xGBr;m@kNqkj63&1Y0XAE_TR4#|x+yvjp_OgNi+HI1+
zpD_YT0Y8CNV9OY`C5nJar+F)tNR-Rqc>{3I+U>sE`iFpi08c{)Nn9?6e_39}6bg{d
zk{H)#5cJ*GXndrSp?<=jZW0SSFwcMqN8|(LPKVm{HQUW5rOV6ih>ArLl?r&?C}?J;
z@1~>iPb?%Y0Cl<_c~>Hp&*N$}tnUx9f&k9X0XPQpyB8ljqOgV+Fbyz!5*~1Jd&^Cu
z0T&mzhlfE2b8~cn^2f}NLA&Z*v^$Wh)&F0#NrmEC6(d4%ExRF+IM?++B+|utTq1`t
hKAC-yI3N9Cdk5-HzvT^qzg7SM002ovPDHLkV1hZp(;NT*

diff --git a/doc/images/symbols/symbol_filled_left_triangle.png b/doc/images/symbols/symbol_filled_left_triangle.png
index b3d63ea66b071bda5f72c1dc6420752a695d67ea..b8006e6a51fd93444fa2320132237e2ef29e02c5 100644
GIT binary patch
delta 256
zcmV+b0ssD^0*(S9iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf51sZ
zK~z|U#n&+ofFKM7P;0!RtA}&-kaaM`ieLnOf4h*l{1=2)MOAeQtT`f7BnTjKho^O6
z1=q?IkO%9rU(eUg7f=f>6%^1C3<dNALjWVeLjXi@7XTUD1n>y{1@H|11Tcb&0A}zD
zV8a=~sY1qa5nw+{WZfPEg91nhRyL&g3Yd`3Gr)lSI)t8(rd!|v>AHqU$WR|ZKp>51
z1On}ZJrI{x+yW8CzhUjiM3pp*@*S~7orV^Y){t>*cjE-$?`!!<?nSZy0000<MNUMn
GLSTY+0b%k0

delta 277
zcmV+w0qXva0;2*UiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf7MAu
zK~zYI)zvEw!cY)K;WGtI(glFPV+ytjo58RHR)DSnWH*6^4X_IEBv?p)1i_F?>0>Gw
z-JCD!on+wuMnljVH0dI|G1DC+(8WC*MJi@9DUK!35uo2L%*u>~8NDRI(i8>*$aA<}
zUtcu<zK26o1E?3S0W=F&0NRC1YXF~c0Pqce0Ga~_faw%G!taTEGCu)30wZ91I`POd
zwBN(+<^}-R8Eh#rE(&&DP~aE&LM3nD166qBc2JEiY6dk}({7fbWXcatCy?{W3_@KT
b{qQ^ii5IJO-Yy2)00000NkvXXu0mjfGEQg#

diff --git a/doc/images/symbols/symbol_filled_octagon.png b/doc/images/symbols/symbol_filled_octagon.png
index eb39fc2196e61071b40544e13a1e3d12f962746a..346220e37c1375f52043120981410d3714a6f6c0 100644
GIT binary patch
delta 264
zcmV+j0r&oz0+s?HiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf5=Hh
zK~z|U?Uy?a#2^erhbULvb`O^}hx9h9h=h;F#1;*-!G2GJL~s%j!Nj%Agag3NZcNG6
zn9Y?+zzVn2s0rka<UBa|=X=#^Npuq!fj{?ZNi+pU;Z}*Nz+1RQq7d+cvl2G}Z#W~d
z)joK_HHqQ~BH+E=)34$sumqOCUJ@vOM*qh|#H#ha1oD?lghbvmXWbHrl4!vTfe48n
zyei-+p~0I19uf?^EAU2wg#$ohX2X%egn<L(MKm(LvNiN<7&SvrzlwiR)mc6MDRNQ(
O0000<MNUMnLSTZ8WNq#M

delta 268
zcmV+n0rUQr0-6FLiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf6Pfl
zK~zYI?Um6Df-n?CPnm%wn4+#i;ve%6`7m*nGDVl@3Q|8PSkxjdXw-O<{xs#Byu9)X
zKOCEZJ%F`f&w*v#nJh#RVK_&i%yTG;$EUOgV*oe-dl20M!4)ng>~^zdq7<}kSaKtX
zgD;VIf;9LuiQk+$6%PG3QUXvqViqv1z~(trRXp5JT@Q^H0;Uyoq1zG@#~6DMyuVxJ
zFZe7$ruBNDV~kv1&=}MIk*QH?9DdEP_wrHk&S94(i5%DWlC=-cOtyJ4zdsj|!h#52
SKDrhF0000<MNUMnLSTY@Y-~RO

diff --git a/doc/images/symbols/symbol_filled_pentagon.png b/doc/images/symbols/symbol_filled_pentagon.png
index 38082d7b7ee1a7d8a2a242e797354c68215898fc..33c34ba1d00c6e33901d042afa9c0fd3306e4a6f 100644
GIT binary patch
delta 292
zcmV+<0o(qy1hE1kiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*oi2
zL_t(oh3%I?62l+}MK#kacH6^sn?uq?Cyqfx7@)W)GucG*d45Qu6#$?l#$kE5*6)=9
z&?mM)JS>T+``Uu40Q%%`zVBntSDT}OsFEhctH#MOM4Kl7S@wW5IW;Ef4b}n9@}+R+
z2Im9`pjovPVg@n*SXM0o!4S6|dWcAlwXnMfHQ<?i1u?t@5y?4i)4#wY8o<>YxN|+@
z((W5^9|yJoh%5tT{{WB?`vQ2Dfzuj4M1fmWN_*cDl;Tr{l?DkAQHGgjdI_dmGV6f@
qhuQ(pGH_b#x!@P4#`GTe1AG9Z6k{vbw!<#~0000<MNUMnLSTX~F?KZo

delta 555
zcmV+`0@VGn0<{DoiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*x!7
zL_t(YiS3lJPg7A8#(!TKC_}~B5CfYAk}^x;z)V6yFr;zR_%E2S=%n#qaCeYW62i`4
zf`cwd!fVk)+fYoq6-z24(9hu&d@U`$R^0rid+s^s``vrq%Y}a|#V>Udc-jhHfsU{7
z9KI`g2W+rg>pRzBEbwE=$0H*?f6Zj<OvX+oeJc4U_)%EXTUR7~6L<|g7$3(A3n-Ne
zGxa*Gt>I!30a@S)sMZI-_as(;TeGuhW(L$zX~WhQY;I!Uz-9^b{to~T0n5Pi(NVm(
z$k5nW?>hpN%doo2+2J7qo&hgGXI%gulXzoue`*Tm=3sdEYV&iQoWRBgf9&pp#5<dZ
zpmGG@6z~IJejcW$;~95qdmGl*FTxw3dg6Bg>Ga^{5ca0i7hwvZ1<--S$7+@4;P#=a
zRhkkXK;I((u*p^`Bx+rMws@-5pi&`WlRe){MDjU+e1331q&L?Epsx};`TXEx3IduE
zpFrQb0Kzft?~^z>>fgLxe}{6peLR-{{Kc3Gg?5h~0OcjV1Oe_B5CmA_GpG>V@4Nvv
zE2R=N8u85=4Jehu-p<@50FblM-d=n_p#V0bV?5CHHMJy)Hn%4y;{jT4P|0Qj)HdE;
t&-IeT3n|{Wu#wF&=xw|s{Z~Z40EBkGkvCpg0ssI207*qoM6N<$0fHP)`}Y6<

diff --git a/doc/images/symbols/symbol_filled_rect.png b/doc/images/symbols/symbol_filled_rect.png
index 759f6c2b80ab0109a3a2dc1b56cbb5b76316a134..3557f15eae884f4ece02d8873d193e3cc2ada951 100644
GIT binary patch
delta 152
zcmdnVxSUb3Gr-TCmrII^fq{Y7)59eQNGpIa2OE$quB!SnQBfi<($mE;B%<~0bw!~A
z20YA;)|2(8eJfmA`9$<+aEQcY;Y|~#X)!J`ES8`7{Ip_H$<+5}-XE^&oARvmx^17y
zKbHmuMkW>x0R;yTLuf(vtgB{k?i}CByIVltu~OK2!bPbbpk)l6u6{1-oD!M<JWMoL

delta 171
zcmZ3^xRX(_Gr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}57wx^3@h)3t!s~dS6
z40v2F${&%FYn^6j<mUE4LbAEkhEv3mO>wF5-1VM|Jiec5o*#Uy@SOwqyD*L8RrXRF
zI**vl{&|(rWx+Lx1>e~tleC_DDm1bPc_=V4#G7p1=ptC@yNvnQUyhEpZD)%Z=Q0Xe
V-rB0N2WUNmr>mdKI;RB2CICKOJ8}R3

diff --git a/doc/images/symbols/symbol_filled_right_curved_triangle.png b/doc/images/symbols/symbol_filled_right_curved_triangle.png
index 9d8d074cea9b1082e1f72e1c42da69d6b81ad0ad..b5b86ae5bcbff1c883ed45c8bacad1c6c5a6691f 100644
GIT binary patch
delta 291
zcmV+;0o?wH1h4`jiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*of1
zL_t(oh0T{u62l+}g&!HO*liEjZ4YTzu>^mkfO*SIX5J?V0>v03HtN`E4gdiFi2fhE
z<8kaT%>cM~G`0YELnHv11}}(a6?i~Y0pj<QAS^*H05T0Hge6F~5pjqUL{nkpr<9J@
zJA+v5AwvK)5Dl1H01`w4W(uGLdBZ^@Obd!i&oNPc`R+;r)nK0S9COW<S?|O^IR(pi
zpk{1(30F<00ZPU$jYt}6PEg${urvom1Y`wpbE~=W(uhX8m!_I2@R*hpfIPj|s9ubK
p=bn%OY}t&wml3W2JZv@d)(^CsQx+N`f+GL`002ovPDHLkV1h-1Yk~j(

delta 510
zcmV<a0RjH70*M46iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*wEm
zL_t(YiM^FEOIuMC$A9M<Xhg6M6@6KBFgOMZ^%Jy%OF`&RbZAj@>*nU%S?EXTA{6Y_
z3U=z!4C#_IS^7{T1Rp#ROhHt5zJG^Atx?l9cs<)WaQ?r0&b{{>xF3^&UiburAc0={
z0z7U51e){(*#^lu#hxIVKd-_}e+QsvcMTW@rG<htI;sSeg5HAq?+jt4?-LVBS5~B{
zsa7@4sR4Qka=mC?Ns=f<5oehUOi#no66A6Oz?yS}pf{kwo&iAl=!ne8Ny`ZWSXjW#
z&cfIj<G?#JV$es>9BAlofJ}$K4{&@8+3aO7pND)N7spVk@Ss}dd9%q3e;_l}B)$UQ
zfFHn5u+#HgyQ;6Jz?a2E$mP19EQ(-j3wC!=y^fOPS~nhn9rSc@7sqLT&2HA&qK5$e
zw>-=^hH@EdHO`t%`T&_xZMUchRDkf$7IgxKZvuoN6pN%gJ2*2=B|ZV`z-P%0|EGe&
zzyL`$+lue)!Nvw@qk(gdR64LK@gD3~H_=-GW;_W3`jP}TH=$Gl=ZJviH01+W`me$_
z*yX4g8SyeI{0}>y<J$YexmcO6Jcz?REPa3W8!v0tl3bz@ivR!s07*qoM6N<$f}}^{
A2><{9

diff --git a/doc/images/symbols/symbol_filled_right_triangle.png b/doc/images/symbols/symbol_filled_right_triangle.png
index 4e4298510fe2a2de1fc2868bd149b35a75c2b3ba..4f290c70a8651212fc4c5584c485e16ec0292e69 100644
GIT binary patch
delta 240
zcmeBW`p2l)8Q|y6%O%Cdz`(%k>ERLtq!mDzgAGU)S5<wPs3=jt!PCVtB%<}`b!)x`
z1%Z~t=@qWg{OPY1k9#$7=2g7miEcdmzm?69;f9!Bm3SIAWBwf<e$TD_UMJWae%~sH
z5AyiRGG&6617{&4mxpiz=SwC71?L8j6Cw&sLQFFnTbSGwL>%~AxIQQZHJI;KN;>}Y
z=JfpzAr0con4%7eIQY9+h!_a*F`j8z&LH?u(II6A_W=%b#u<s?3pk#OG5m?0+7+G*
mwBh{K5H`kK8)mPTD!I3|nXV~&nT`QH!QkoY=d#Wzp$Py9(@>)T

delta 255
zcmV<b0095~0gVD7iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf4@mY
zK~zYIz16V|f<PFC;rA}oBn;pPRxp4)i)h6dY+&OuCiIM8p-w<+^s}M>bAjXT{Hn_p
z?^FKppJ@+jLAzAI6C`8w0-X~;x)z00Rg$&(#Dwhl$aAP`Xc|mel3B~q7;d4EoqxoJ
zet_7J6Nm*Z0-?}qU@PPe_(GcjRTl)DfIH|A1z1`Z8W;xXI_P^O@dhqH3+537%)`<&
zJkA?f8}<f#!>fU<;YA=c>;z(kXG?c*Mj-jgOnvmz?F*gnx;R$_Wd{HN002ovPDHLk
FV1k{2Xf6N%

diff --git a/doc/images/symbols/symbol_filled_santaclause.png b/doc/images/symbols/symbol_filled_santaclause.png
index 4c41b7b13591df92a4929603715e934467ca0f39..c56f46b802d7a93bf67912c0c467b47960c6a3ea 100644
GIT binary patch
delta 340
zcmV-a0jvJk1mFT8iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*qFn
zL_t(og~gUj4udcZL=)62cH6^s+e1zlZICejI}l4OfFu(h_QV|k+QQf>lY9SNm3U-@
zx%&*uFahn0Gc?=;=;HXikMEza!#FPu7XeG0-H?+;*Q&rH%+CAM*ykxUL;_iHZmgO&
zlt4w86)<QV2+S7e);N_g094H+e;Yv231@`p1G7&EiL$#2t`KjH5Eu!Qbu~+vuHTwK
zAnR%#aT;<CBxyuT*{p()t0jEIbsAbUDh3wv0ggu1J;NOlm&qC75h*96;?gruga}9{
z+xQLR{Ute|9jml7BQ#6`-tHz#LnRPtt)wv)4VFMgm>ch*aUxI^*XFX-DkF77ck}~*
ml7x4)Y1`Pzs@Msv+Qb(NWsi&jSQu&m0000<MNUMnLSTY2t%s%n

delta 589
zcmV-T0<!(!0@nl~iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*y_f
zL_t(YiM5r#PuoBo#Xm>DOHjfTDH3Y3cg}ST6<J_`v71qc4v6dx|3Eu8h^Z3Lr7KKy
z0Lfj=+})AdC0n9)F{H19?dAtg;<Vu_-Qe%tz4v{-_q~HB4wHSU)`7S2$2%~;mRN_j
zj8O+9kc?3PsxJe09n=PCV?z%Ie+QE5O2wicVzM?UKMP^TFH+qYK1n>Y78(s$TZ?AG
z5N>b5_rVxC5-ymp83~jJ-UCO)B7^;Xa@A^j2|)mtmkfG6azGnsO`gpJf$GL^AyKgw
zwzt7?rfW>p+}yz3UAh`GQuRmRmE)kjJ<PPKr$rFJ)fEau4DcCv1LkK^fBBchAxj*6
zfYq4c#pr(mTEL<{PtGoh-=mmbxh&Oc|LSwq<2|xgDwidY2e6VXaU9s)1=oc_fla^z
zeVFZY<)dD}D-_stUD(+fH^$23mTDCa56RVP05px^Te=$6qdAVOjrOD&;}OApHS?<;
zjn(w@xSH7KO`w^~#eI^Sf7d6e3MSPw8c-??bEQ(0n+KkWAPC^}ltH%(z!`AX?MAsy
z=RXL-5U#J`;sW}8z5`oeUPptMy&gZ#&!aW>_X`pvRr@{wClb%cZ%gAvIZk{(lNx!I
ziqvXFjj~v?4Id+GrQ>6%QW-YdUjkU{A(<c<dzfMj4~DmC4=7{@Bg`7cBxhik503i;
bn2+NRD8nIUYj{Dr00000NkvXXu0mjfmbM0k

diff --git a/doc/images/symbols/symbol_filled_star.png b/doc/images/symbols/symbol_filled_star.png
index 7fa892b2c9bbe38a9c4a818a68baba263f40e25b..5a1f16f088457774a1ac95701376152d8a2d9e2d 100644
GIT binary patch
delta 287
zcmV+)0pR}Y1grufiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*oS|
zL_t(oh3%G24ul{Kg{he<y7h2wJ!D-NCRphY6eLXMC2kD#eQmJ_h=^gJmXYRe0D$Wm
z0+1SeAm(gA%ovY7;IZG{y#mlu#Q<scQJyNyRe@agQMFb0a3&r}G3eZdIEpRCxy-Ww
z>!!y-0l;chsuU~&Ec69k*wg$5b<h)nGk*Z|fRN0y04*Uja~7ZlgvDG0&^B77#h7ap
z{{g6A-Q1rlNWbOW?Z=sN>!gGDxD6#y<L`w6#IWElF;#$y+flkcgo-mD1*@4G<`!6k
l)3#_5TkwYFo&!GtZ~`QJYz?Sb_`U!D002ovPDHLkV1k@Jcpv}(

delta 609
zcmV-n0-pV>0_y}JiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*zsz
zL_t(YiS3k4OB+!XhMzNu0m&v17`3fpu+rK#L?gt7Uv2+|(*A&!Zu?8xMZ0S^y2zr?
zZi<W2jSCh0Toe>*cY=^zL{R6xUCfw_nwSU*UG%_#;oSGW&$%CS;ok~94fA%)dqIlw
z-faNh#{lnc+WfAWjz>qOVo@^Fe=+DzJ2SmD32%Yq!~{%E0+5VqHvv$O8Lx(iu}lUs
z87LGmGhTzbTg^^hFiQgcz+f!jNVU!Zn3{t1byC27csA_B@(<YQnbv9_rfrGAIIg1u
zm(9Y+2wtglzLn)=SX;wYDsXagekaV>mh3?cAOjpgu?U3%WV4V?x7vU(e-00!Qh|*P
zSY54^JupRN6VPkM@2xGI)V?`{S_w8cac1lSy^&{qi=vhEnDH}_;Qs6^UM|-jU~doR
z=5Rs4j>I#t{j)K<ESGP_56@$0W(IFy;A->TU6`N8Ima)F=U@l%@dnq_4kV_70IysQ
z&*iEpmvKRWCoz4|ya@one=5MYbQ-k+M4GSBoJ-O4NAo<Mba#_z1?cJ`VaAiDK8?%j
zbdG-CuUD#7SXc<NTCLZ8A0%?1&PGnjMnzx<FyDuxBUoI7r6t_yY1q)p3T|u+Z+tui
z5MGvtz*^I#URc3Pkn(vcl~Mq5piiKFP!9AN<WeaG`F!mOf6=BnH-J9I-u^G3M-4QO
vqp>sHhwA|PK;J>7HngQk+jkAX|ER}bpw!atwpaeK00000NkvXXu0mjf2sj%5

diff --git a/doc/images/symbols/symbol_filled_triangle.png b/doc/images/symbols/symbol_filled_triangle.png
index 6279ef1ba3f5905a476588a75998bfd184ca6a64..a670ff4318ecd282b553fd122dac05666d2f36b8 100644
GIT binary patch
delta 229
zcmV<B02=?u0`mbOiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf2B!8
zK~z|U)t5mIfFKM6!TA42aOIKfK{r8z2o!0VgbSB;h7%qDoFbd%aPb1(pGReZbg*QJ
zHJ^aSh`}L-+uf7}M$)`MYEL8;)+&&*C%qNcDNwQ}Jr&j{P-9P8E7&j4VozEs*e=jx
zPiiaJEg-QcH5F_Y7-3JoD%dM9JJOz%D%dLUhdp_#V5h*J_9Rz9y?_S*>G!G^;3}Z;
fKjzH+c`=&<0?$W_*}T|a00000NkvXXu0mjf2NGI)

delta 315
zcmV-B0mT0E0muR&iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPfBH#8
zK~zYI&5yl}!cY(fXOG+x1vtBu#Byqh^a`N|Tme+zR<4js=>dt9U<vRdAH1LS4-zB2
z>}kIl_$+jLfA2Y7f@=TDcMNocfo|#JrHEeZTD7iKMfB>e_;N0^BCMJQng&Ez0qsHq
zT8gl%Dx@f&D4?nk5q6#mPr<|9e;8Ad8TfB+jH$>Kyx1Gwio`(J-tbnW3ZnLgry??t
zwl_Q#v4X6<k*f#{`0R~bMX11SZ=@=o2FBSNsfy=<(e_5HVlXhx-iTEU3ntqep^AQB
zp1l#Okbd9*?APo2r#W0Ma6SWY1Zizx1N;J~dFLN|13w^t3*C!z1C#<)5x1huw6g#J
N002ovPDHLkV1i!eh}{4H

diff --git a/doc/images/symbols/symbol_filled_updowntriangle.png b/doc/images/symbols/symbol_filled_updowntriangle.png
index 879c3655e72454d5d5992c55441e39160d07b344..1285ecdde783c79e15b0d2528589dac30d020818 100644
GIT binary patch
delta 274
zcmZ3*JfBIiGr-TCmrII^fq{Y7)59eQNGpIa2OE$quB!SnQBk~};i9LDV@O2n({M+=
zW(N+I$Kus*A6I>y_~k-ES*#bsWIoU5TW0l~=?QFbb>ZlU<v+7ucg;3)mya8tt;_n-
zCbRwqv)uWYR;OnRIXn_s(6#QIPLJNIJ+2H~lN&muPrFXt&f$<C_+aPHXOH;S$1}NX
zlRke`R?dd;+pLRU#btA&B{P7W@P@Bz-6uT!>X%S6ede^e55M{*%;Dd1-96~Urz*7s
zUw1)s(YXCAdv0DR4u1O8OTkDoIuB$8Q@Z(|+k1h|5?C#HQN7idzvGe1;j*5nOZP>m
Wcj&)-bW#%NO$JX_KbLh*2~7ZVZ*rCZ

delta 414
zcmV;P0b%~10;&TciBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*s)c
zL_t(YiM^FEZo)ti0B3>Pl56B9N}I;GwWuS0Ku^IB;unw?K*2ju>c}m)NgJi{1CZPj
zv?+`u<2&#HAuCyTI?rln?}~*xhm?yx0dK%(3qL%p?=9RT@C@?NI~<IGzVFlbJbOk_
zz;;{ieV?HNHwKcbgFu9@!GPXqe`HTwtzf+__fZ7rxXp%dRUSa{PI)Z3D$6WGi^6V|
zWhk%!7Hym=OOPC(Q~N(tWuK;IVw!>~dti0}N27qf3)9M#GYZ(duvuNeH47Zuow9Q0
ztf7I3?xILFid02(2O3<@*^A6U_3+Ja=PY)$#4}dyT=S9tEADzlfBVR`bSp|k=*BU`
zF^JFwl54p}0S!c$gdyU2;CT>+hzOHoJ6F!^;Mb~(6Lzj#y}+?m6{ejlXLev%ov?G|
z>ILjpO*>!;Oxw767u7_Y0WZE^Lbhm(Oc(AIB)R+0Z{co_ALS7xqB+A1(*OVf07*qo
IM6N<$f}EVT<^TWy

diff --git a/doc/images/symbols/symbol_hexagon.png b/doc/images/symbols/symbol_hexagon.png
index 60a5b11838ec713f19ed48a6a9e899704a54dd17..d345a6b8fbfc1ebc3d5b48711e8b4afb2e40ebc2 100644
GIT binary patch
delta 272
zcmV+r0q_3J0-gdPiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf6z%p
zK~z|U%~nYgz#s_2PXGU9d(yEM2vY&gSxJbplv-=0jktD_A0gmI2TEBZKo6`suu5);
z0UaR1S^Om@QXKHe-VzIb!j&Sm++_tc#U34^#gJUsUWOk5p4m5OF1!SIemn^?2m1sO
z(?N>a1!QE;aeW+!oQ+)UYgCjmW|-#>c}5wcX5oq1ZLtqTl8@*DG8eOvOPvLtFwKI@
zDqsbS2O{<Xu@CHoItx5^LO2UhfE98LqJW5ffP-l(j%-fq6L{`~5}*Uoz2VF<%)|pJ
W2|h&0FNA>r0000<MNUMnLSTXuDQAZO

delta 320
zcmV-G0l)s90?h&;iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPfB#8D
zK~zYI)s?+Y0znjozcn%0N((7u`=yhYAdwCO?}4?v0{9U43U0l;g*GHoZ=(fNG>5|L
zgkWH2a2LZQQ{8jFGk^CEocoCOhm-;xPfiZeJiu4ipaLY%S%9uW3?`P?1KpO)2h)yy
z;VsY_G!0nLi{+#~;taF|H3JM1f6xl_S|;q;cAxy=E_Y<P_xl8wpm)#*C_cg<w%oUG
z)^EY1t)L$ccZ`8ChP#0V=nIsC4%9}eK?Ir^tFaw;Hs`zJ;f~cd)&$_<??6A-pCg)8
zbVQ$^o84fYmkbp>)5U>j3N;s+6J}QSNdVlpRlo_F9n{>ep~?^EzrM^f78)C@7vYIZ
S)_C&(0000<MNUMnLSTZ7XNqV5

diff --git a/doc/images/symbols/symbol_horizontal_hourglass.png b/doc/images/symbols/symbol_horizontal_hourglass.png
index ea7e45733ec09be0afd549202276542bcc523897..e25864323172c63b395181413c72c0c800bc50d7 100644
GIT binary patch
delta 283
zcmV+$0p$Lb0;vKaiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf7?k!
zK~z|U#n(X&g)j&N(BIzw&iyMBtOCOTwJW2>c~M%+SZl4{hhts`W1I_>SyP@kf!MRA
zc0*^l91lPjLVM;7Aj`25A)mFE{NoK&BdqXOKqbNpR{<3WB-{jK5NNmyU=WdT2oOO;
z!(jk|V8TNH3&Dnm0dI&*I0evxaoC?a1*jYpz$?O5!2Zp%D`p6w6<h`Z1H5Wy5fA{K
zY7D{!MCW-FVFK7iCW24_*%b~&xSP^U+kzm>ZFxn{<RNZ=>Tm?%Zb~~4CZMxbRk!8W
hg%f@9o;AL1&;K3+Y&#7z#*qL3002ovPDHLkV1hKvYa;*v

delta 263
zcmV+i0r>u@0+j+GiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf5%Bg
zK~zYI#g*F;gCGz9mrUxgv((^FNk~Up+2zBF5`=IGVs6F{IoRb5oD(vD+(6s`ET^m?
zE)@Mjn?#&4l(!}3c1a4CIZjS03BO6+;6YhaDwr}A4U$}&7jGvhHTVXe^0EaM$)`G1
zK^0KxfJsmSnMSwruKQ#hPC&f=U5rs;1Rj82>Xf4*C`wFlfJ<G_7KRas1MY0o0_#Ym
zb&7UyA0^Ea{;*BE9<;7k#qpP2yvUgat?%=~IdQ<b4^H<dv-hLlFP`COH_9VwGEo2k
N002ovPDHLkV1nkWYDfS8

diff --git a/doc/images/symbols/symbol_hourglass.png b/doc/images/symbols/symbol_hourglass.png
index 1e23c47c018161f2953a8a7c8651f98f3cf6b3ba..1df98cc5f181bfbb402c880003e6d418a5bb336a 100644
GIT binary patch
delta 296
zcmV+@0oVTQ0k#4miBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf9Od>
zK~z|U#n;^qg&+t3U}U}jE7L`D^OXF<(W|!F_)<g}L_~0KT=QX!{|27FjVFSyF|Vmv
z5nYS2i-EhK9W%oHAg&*EA*9(wc#Ud=wzMBWCBl+dTR;WEn$#>HgYfJq5fDLmx3dcH
zAR@KI1h62Yh0F|)5Sc1EBBvp@ehiTk?wSE9Q1tu=0V+obpe11|;GJ;Uis=Gy*`7g|
z0oqoJB1{15K93+&fVaqa5h5U3;XDWykiDc@5nDjj4cUVD0IIL&8sZ1g)f-3%+`Z^%
uOxUBGi0DLX2JoP8KAZ>+uyn_#n)DmygLX6|Ae9*a0000<MNUMnLSTYFrF#GX

delta 222
zcmdnS^oCKfGr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}6oJWm(L5RcBSQ&01@
z81T5nYoxqn(Mrr-#P%Y^I#SAzz3Bl%%Mr<V9oKKtPoFauw&>nu|G{j3K+C{-LF)#S
z!j1hqtzBY27z-a@y1|iVDBhtWDL3)@UR9-=wwAm{ch_Bhv2VM&L$7-w_bRsiqANM~
zi=1pSe<@Vy(eF`p@>05%$={4ifr_$amkQS!&$&C9J)vu=T)bWMGx0+@=C$hDvf9#i
WKjxh<x%dI-WCl-HKbLh*2~7aaw^CC8

diff --git a/doc/images/symbols/symbol_left_curved_triangle.png b/doc/images/symbols/symbol_left_curved_triangle.png
index 4d16aedd600e153c5afbab935f779033728eefa0..7d8aa8fd43b187aafb324708e49fbf989e5f68b0 100644
GIT binary patch
delta 278
zcmV+x0qOph1ET^ViBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*o1<
zL_t(oh0T{s5(6O!L?M;?Uzx0|p-dxa0K;nB*iSyK!y+PdF<v*tiHP3ag3Qmi$i)nd
z!nXqG(~oEaK;mrxv$&qSascb(<p9i&_{wS0$8eQyv`)={CywIh44@kCnEMfc)mSID
zN*Ewh)CKTHCqwuPz!S|7M0;GnY>pW{NGeKTnG);)wD}Abak)r@r$7s7nE8QG2CxHD
zZbTl;4oK=0%z}|-P9H-NyF_SR<^vjJm5FjA^7^2~30J+*X2n(}TJM6tx{O8{+W!qp
cAEhVp0rPE2Nw?hRJpcdz07*qoM6N<$f}g&0egFUf

delta 394
zcmV;50d@YP0+s_IiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*s8I
zL_t(YiPe=oF9cB(hM$>8mS!^vKS5|n2$g6xbfOR%+iCb08tsZ+R0?Vzl|-YEZB)o6
zG@EQR8Y*7Jo{>AdlZ~-+3OAX|WX_!Dy?5?=&V~Ouv<8a2;5Cpyj~?(zg9|j{0dE=n
zsciTXs2$9{Ru*^!v<LbE-GPokf1jYSLBTO-9rR-GI%pVl4!Ru#Tm|iR93p{kKyyL7
z1v)GWO+cHVGtj$%FG0&$uPd?Gc9=cX1*-rPz%;M`EZTDnG=VyB4AFhgOw#|}&JoZk
z@Y<E|0bBzozy;8NNPU)?*!?Yh8TUy5i0mqBr~;Y-ZJ09}W;=nJp#4rfU^jQ%zFRFS
znwa2eu*p}TmEUY~QL!p$2lNowbUujx#iqGJX`ww^p&gV|Xgxw+t)fTBtJ!5lJll0f
oBwfX<m&lgmk@+LydFW@yH$s}ldI_WM*#H0l07*qoM6N<$g66)a^8f$<

diff --git a/doc/images/symbols/symbol_left_triangle.png b/doc/images/symbols/symbol_left_triangle.png
index 5e94e23dea8675cfe62fbfebb6c62de487a52752..55876bf0f683ad22948d845348c8f5459033d82f 100644
GIT binary patch
delta 244
zcmV<Q01N-z0fGV{iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf3!(N
zK~z|U#n(#?fG`LIP%+;B%D5tuN}GO$p_?Xd=GhOVqN;ioj=LgMqzEALh1>kFf_ozs
z&<5LS^WRedz2Im-0V}~!z)mm(a1wk3Km>0AkikoUjNmCiX7CWe2o3?v;2*$;GaGbC
zI}QQ<uYKF30Sv*0gj>Lb49@@qN-}i_Ga*a2AOo^>4Uv$eI)H#c3egD!S_yX`DW!M?
ulKL)a-vJSV(u~>_p#vg_%_Z&Fuf_}U^Hf|EKveVq0000<MNUMnLSTZhuv_#1

delta 206
zcmZo-y2Gg08Q|y6%O%Cdz`(%k>ERLtq$NO@gAGVND7XDFQBk74&(p;*#G~`-)ziEU
z3IeVd#eXkgsor31y+KZ@FkLifp7bNPIR|PMZBn{;XR<^}!+%}12JHiuN_!Y}7&t$4
za7^EIpYd5o!K(9{7$+RMZY{MyeGQY_A?F6QJFF3hlpYAyvFx}qzj@mS*%>(t4NX4@
zS319!3+8_j9p1`j#ArK#TSdW1j@iA%#yw5AOXAntQYKNu_l`@APW1zw$l&Sf=d#Wz
Gp$P!T=Sx}u

diff --git a/doc/images/symbols/symbol_left_tripod.png b/doc/images/symbols/symbol_left_tripod.png
index f8b735af8a5b904e1683f03fc1f3d8cf302ce472..63c3545b8a4f313bd809d187d1aae52446ac63d8 100644
GIT binary patch
delta 239
zcmV<L01*GM0sR3XiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf3HbI
zK~z|U#n!nJfG`L}QE>eKU&g|Q$z&lck2H4PGe(0fB0>#|`M*A$@fLuNi+}-RoCpY*
z#bJO|90J(I%K@i&DZmmh16boFfSY(a;5MEL@Wj&q-gpWi5+@>hXE*XJ?@(_U$9i$}
zha|cM;U}P@o^4Fof(Rn*9q=MjMPEV>BK<44MU;GoH;A%xz=|k6h%AWmlkkLq9K|~X
pY!<8#&|x$~z^CDeXc@;E@d3vTLOUZ>{BQsO002ovPDHLkV1nR?T@nBQ

delta 161
zcmey%xPeizGr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}53lBbJfh(~8~!UD-3
z_m3a=@ZY|d_y2vntRE{LE^fPgu)s~F_jhN2{*eO*792lt;KIQJ2O>OsSbdIY9Ab(%
zamAhI$9-PjMehQ=-E<|lwpe&)Oi-5emX!EsY+zt8#UV3_vBRI?*z?@rmqIZofwnSu
My85}Sb4q9e0RGcIQvd(}

diff --git a/doc/images/symbols/symbol_male.png b/doc/images/symbols/symbol_male.png
index 51cf9929bf6c2a331b6bb37ea7166d1319cb7272..a305ce05c0956db09752b506e14ad9b8848d3fd2 100644
GIT binary patch
delta 252
zcmV<Y00aNl0*L}4iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*n8l
zL_t(oh3%J14uBvGL<i&juUuCqgaDmE3(>$*!M;v^n9R(uaGjAKPpSXj3^*bIm=&r(
z8Qhv8(-dfhV+ufSyi_F|pl3WBz%vdECSfa{xe>-V03@Xmd3EhU)fTNlX`CrB#x)9n
zk@J48sw5>L<B>X9T!4|dD`#m1QWVdWy~~Hu2A~0yWK{OL08cJ#%vmV}jAv@u(z8Hq
z#jJ86!$=96G>*M~Kawv)_klP6B)-!JHoyk>Ex-lvFF-j*-Q{-x0000<MNUMnLSTZ}
Ch+wDy

delta 330
zcmV-Q0k!^#0@eZ{iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*p+d
zL_t(YiS3jzZo*IyMBk6-?Gu=a^jsi4*GNo_I07dKsc^$RD9H&ZgOUy|KmsjH3a=F#
zWMey@j*-6PKN`=hcD;rh!}+n%^33xI7=T;&4#>>2t0(_7#DS(D*?GT}`7|{zw9Tuz
zOU=`OPEC_8@C@{gSOIfj3%mj&f8Y%mgA=Gxbwkh|bOe2X*7m#y9g3AVhK6P^0|hxg
zFisZK%DihY&nh&DX`(g(6Kh3Kp$SbhDN{UDB=mt#aNp$;w*$WT8-AkzFQ^Jw0gu;P
zM9;KMp{VANe_9S1a-V5p)n<HXoIr6)bFf8=bBngNb22WzwgWX6L=o`9AjPl3ZT?aH
c9e32kFW9P&pPYrR*Z=?k07*qoM6N<$f_dPFcmMzZ

diff --git a/doc/images/symbols/symbol_octagon.png b/doc/images/symbols/symbol_octagon.png
index 99a5f56c00ffbef9cf4a5d87f8cc0ba0b3b62558..deaf8197dc7314e2203c92e706d69072a1f56821 100644
GIT binary patch
delta 255
zcmV<b0095~0gVD7iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf4@mY
zK~z|U?Uz9gz#s?&!Sw%Mrl%%a6&Hngfop{wu>!J)2wk*tQ=EwCK^HRH0;73_GGG<A
z_$)I}2SRuC`7p12)C}y1|JSZEF$LHaw?Yg7PQ@({9e|fO3ef;~iz5(a^dX`)&LFxY
zh%C&b*w;&O0wh2JB!JqCyiILJRhA**RJ_(|G7tr!H9EB!c|feX?C>Y_f<RjQ^cI{#
zp!0=#4R;|d!wn;E!`)**h8w65osQ+2!EeK;QSEvuegQOkN<Di~lSTjl002ovPDHLk
FV1hvcW2FE9

delta 240
zcmV<M01y9-0{#IZiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf3QhJ
zK~zYI?Ug|agD?<9pCa@sy-!adxbPU>!cDO!@H~1L+i_u#fE^hlLuu)UtTMirV3L6!
zj^rRMh=5GWkWiCrltPDd2TEWBdgc2YPy-i`3bL1V<y}}^W2kRJZMV0RMED^|D%>nt
ze`o@HBWd4F3doQSUpd3VS`u&NMu~n}j-(H)jld;;!RG~0e2!^6;eOG)pNcaQ*B5mk
qp6L>E!?^+vz}j$P$@!M~{h0woY^MbsgHxjb0000<MNUMnLSTYMZC}0s

diff --git a/doc/images/symbols/symbol_peace.png b/doc/images/symbols/symbol_peace.png
index 7a2a449720a14738e4f1d85932362444bb1396fe..06ef926cdae10cb0917c7cce8942b89a88bedb22 100644
GIT binary patch
delta 202
zcmaFNc!N=~Gr-TCmrII^fq{Y7)59eQNGpIa2OE$quB!SnQBk74%hSa%B%<~0bw{oS
z10I(^<$M266+TqszMZ0`>*(oNu=xMN))gyO$+f;-)3cmW>3kqt#73zL4QwV07<m^k
zmT{%2DX~^?Z{m<J;5OvoNMQcvd~V+24ub@d^GZ$(`tuxjG-S+i^<m7I<H*C9BjdVb
zy~5|)LOZ|R5_Eg_`EKL~1?d9?{4UqJYJ>i<<gHks=5|`Mn;Ymn22WQ%mvv4FO#ou;
BNC^M{

delta 213
zcmV;`04o330pkH7iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf0ao@
zK~zYI?UmUHfG`k5N3jB%^TUQb;@Ob3Xd~lCLOd`MkAR{B3t`#J+pk&RV`3-EUcReU
ze!vfS5g<4?A3E7WiWNYr%3YcF00;FJcbV79FqyK5;wA{2$sAaQorV-w&C^+Lm8L9C
zLfER0*{Z)0*BVmVn#bGbCIBGKD@lNn4Zt@K?j0OP06h!9F8p~H?fn`7mK<dd<c9ak
P00000NkvXXu0mjf#?4fm

diff --git a/doc/images/symbols/symbol_pentagon.png b/doc/images/symbols/symbol_pentagon.png
index 91083fb708bdc25e2b056f741d4824861693a4d1..c290a0f01d1f4e43c20ba09ab35609d44a8ff61c 100644
GIT binary patch
delta 268
zcmV+n0rUQ}1DOILiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nu#
zL_t(oh3%J14uBvGL@Dw9SH^|GkkTKP0t=hC5tu#(qzI*yk~T*63<h|fEdXs|55(n3
zOuZjn&>?^}IZjmD0LCD|vI+65xe?ZWZK!)-M3i$y)R!EPELVk%V@ZH7R%#HOP6yzb
zwFLxgW@|@Jv|8AeOf^It&KyMdViiPI21?si3ueR%Q0ctIMGES;KF5J003w%xtCnXu
za1_AIWstP~gGdCJu?(692@qY3RDhMC-ijk@LrQ`JQ5O;%q5~`b8n^F(AK(VW*ibYU
SNA6Jo0000<MNUMnLSTZ>2xPqg

delta 424
zcmV;Z0ayN+0<;4miBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*tDm
zL_t(YiS3j<GXqf=g`bs1lZk@DQixGVN0;#%^l6!-qVq8rNfnKML52JWnG_6#uZl`g
z(=rNj6#E)0R&qCq&Yii%?s?8R@6PUC_~Yfdqv{9N>|z_d*B;KH4Co3Z+gG5;UIcrf
z0_X+w2%5G11bPPL1E#a^0Z_#ze?A2HA<YL>O{)ZKyzm*&1LzI34oXBY3DAZy_kpK<
zZ~{~^Qyr9b@MJ-E<|#%G6M&<jnmzU&DCIEGr#A)KH*YP-`VJ&RU&vf%FHRn4K9rLT
ziz9Y(Cw}mcqFu}Kn}t)*Sq}=%K_^kdsx^;w5uUb;l_+uC#HB6@mMtUwej9KJI_jd}
z7<ADJD1sWG;SR!mn|`wulrd<bgMvl#wmSrM6P!J<3#y=N7jVmd`@tCDL!ft1*#(}q
zN6p75D41ueS&29j<N>!p8aQxl$N_a=0z9=T08kDn0}aQ5KA;4i>p=hOYkdI2_Qll;
S%*Q7H0000<MNUMnLSTX)<FZ`<

diff --git a/doc/images/symbols/symbol_plus.png b/doc/images/symbols/symbol_plus.png
index e830adb228abdd90014d06da46e41dfc4d3588ac..9a2372dc405c6e5efd7f41c46a6c8b9619ac59a6 100644
GIT binary patch
delta 156
zcmeBRT+OK18Q|y6%O%Cdz`(%k>ERLtq!mDzgAGU)S5<wPs3=hs>*?Yc64Cnh`bI9G
zjO#_7|Np1wavbL{so)Lgkm~ZwKdGaX#F4GVpU-^e+XTiq5ujcMh6&6z>T}(fZZe<U
yP%pG%i)!U(KW}A!uoS}y#=7{Tb>jcCDw()hIeA=G=}ISoWISE{T-G@yGywqrqbz6u

delta 121
zcmZ3@*ukjS8Q|y6%O%Cdz`(%k>ERLtq$NO@gAGVND7XDFQBlI*%G1R$#G^AgK_c<N
z|2hseIfIL*G#88YL>aW`B)AxKo^oId_{AjXW^H6};UK$8)5S$eSDFI3-P9NuJnwMH
U#6<sM1e(U+>FVdQ&MBb@0G?wbX#fBK

diff --git a/doc/images/symbols/symbol_rect.png b/doc/images/symbols/symbol_rect.png
index b3e97309b7ca15d513d2aa300fdcee2f0ac8da93..e084ed90dcf0b93d9e8bf8c7cd7207bc860aabc7 100644
GIT binary patch
delta 147
zcmdnUxQJ1)Gr-TCmrII^fq{Y7)59eQNGpIa2OE$quB!SnQBfi@#M8wwB%<~0bwxe~
z1s>;%c@O`E>v1u0-Z=Y5E1=e3>xNv@v^CBywL5iF!+)N#&<{OqAwS1->VKdS2ykGl
mWa*j=&8uru*1wT|;pFr48;?u<wj~EaDm-2NT-G@yGywo=y)Z)n

delta 162
zcmZ3)xRFt@Gr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}4avZsq<h)3t!sfK(F
z3Oo$!kJMkisQ!^<-V+V|!;T(aNijOn`HezF=3-*X=P&XpSnuXOG4t01#?mR-<(p<6
z=i2o9$8FQRmyf4&3wAiLC<!!j9N2U5O5URR8UeWrEIQds8$ZvLcC+9y;Gd&&2WTyW
Mr>mdKI;Vst0D(a{jQ{`u

diff --git a/doc/images/symbols/symbol_rect_cross.png b/doc/images/symbols/symbol_rect_cross.png
index 6d3f648334ce17b6b8854121e6f65921ccadee00..29d8013fc58703aa42c8890905777e11b4a70de6 100644
GIT binary patch
delta 283
zcmV+$0p$Mf0;mEZiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*oG^
zL_t(og~iuf4ul{K1<*p=|CT#n8b%7eeM!HJG2X*NgvQKF2kW{oTKhhnnW&!%zw452
zRt<{O(2hP>5k3LNmS-ZycfEUe>Va&;E?fj;BDC-&AOnGfZvhbm8m<C72unBwupq4A
zFaSY#!cBl3!W(V|NQg+d3$P0EasEGCfXs3Mv`JVBc#nB>#WVp{6E1>)0orW$A|L?z
zsd*48!1|qA5nF(Fk+C3_fanT`BGgT3WQU9(CO}p=iueO$ha(7eQ(A!-OFS8Uc~t8}
hbw@Fzo*p=b_yN6SWJK9IAJqT=002ovPDHLkV1f)8YS#b&

delta 354
zcmV-o0iFJ+0`3AKiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*qv#
zL_t(YiM7?wO~Wu0fbn0T6Z8xx&WJM`unrO}VgeAAIuFOp&;g2Q?=XTnBxytbI8Ga$
z6j^ed?|ZhN9sW78q6rUp$M;0sIhJG}m0*Kg?6Ex)euFD)$nMI%kP~)<Kv<p54(pQf
zRWOe)^72`oE;+zokGz(E(<F6xf0NhQF-FpaCkav|UGQYVkfaYjO3){X!T<7R-2>{8
zEeP;bwwHLs8`;ay*9n5Agj6_OqzO=DJ~FZ7fnn{iEM^YNl`SR^)Zx{#)c0gqB2uQY
zQjC>wlh=9B21+p|8NMnK;4w-3vKs;Klk^_6t_@9z)?sXAkQ4UfGjDOKIGOC4GngxW
zb35Gk-%Clc$2ER9p5!Gq_&ft##kOQUPrw?EUsE~p%yn;2kpKVy07*qoM6N<$f}~8E
A6#xJL

diff --git a/doc/images/symbols/symbol_rect_downtriangle.png b/doc/images/symbols/symbol_rect_downtriangle.png
index 04d89a0e9a8dbffcfacdba6fc5de3898795f0eb6..513aa74ad4dfdc1e69d0511567cd7200d1d9e3b0 100644
GIT binary patch
delta 253
zcmV<Z00RHf0*V45iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nBm
zL_t(oh0T{i4uCKS1Zm^{zl^6Ett|y)sdF+O%IsodT9}z>BS(8EC4V?GQQbAXar7_H
z3+cmF?6@^A0pvPHXaB2#wtqwm?aclg`&R=*m=<Q~hXUCQ1tMFJ(oY34nF>U-uu3lq
zWFZQCX+e{IDUiWZz|(>@y-EO$Q%b<nf+f9L0Et>a(}Fd<NdSdOKx)C0-YkH?EHG-p
zo8Bc5jZ5I(!k6@Jfk+-VqlkaMl}d!aj!9e%?2<SE=EXQl&EFh}00000NkvXXu0mjf
DXTD?S

delta 325
zcmV-L0lNN*0?`5?iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*ptY
zL_t(YiM^Gv4Z<)GMV}FCq+t<C7NKE)6ifgUK$Br$kkDicnxlw=&L*}m32;)B$d3Pe
zUy2m?&qxg-U%qMp=K=B?ap#5xt*2g=hswogwR-X97oQ;2g7C^`NS_HSwfpe*<9xvT
z?2r`zI-mje^IAyNpQZ6x9{_+;e`GRchBGI<7y;bO7TVr*dM9q64W_ghwNC)1wn*D2
z0D+06MbbV4u(rtCX8?gwu0__q04TL6+ZO<V*;tFBy#bJFVY4>?0z=)xWN!q-E$sFH
z>oNf7P4|Q?iuMx#t^;X+gI~B>>|?-o_(>#2f2zB}yIbI{0cV3u2W-@H8*c8#%;oa}
Xl(mgSuMNs(00000NkvXXu0mjfF6)X;

diff --git a/doc/images/symbols/symbol_rect_lefttriangle.png b/doc/images/symbols/symbol_rect_lefttriangle.png
index 19044fc88658eae29487e43d610958a0c8cc549f..82fea7f94bb3772c83d65a8eba2d74d7e02c02ca 100644
GIT binary patch
delta 242
zcmV<O01f|z0)+x0iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPQe^`aZ
zmq8A|AP5A(`2R1{6Nxs|6kXOmwe~QhRfuY4CKuEFL6r|T6KS{Lo<6=*{fyNF`}Ze2
z*e5uSmk4};qd)~RV5q<j7$R^2J`zBHw*-*jlt2aemp~<WDZl`S0!(lyzyy0550wy5
z<+bQZz-(TAhDf*qOp)atV2J$MNQ9LlsZ&rPvULoRB1d%qAp$8xCnC^FxFb?hiZddm
s_k#C5Ad*<NV@8??xBYsY+1~@~JQxyCVoFyE>;M1&07*qoM6N<$g1y38;{X5v

delta 242
zcmV<O01f|z0)+x0iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzUe@KbV
zmAwtZFc3zc5fjk6VG&v;LX3b!pLxt6RBS<W6gh{8fU$ix;*(CX<kNeS{{o%k#*gfQ
zV<V;qw!i`0ISK->11=4~vpD4=K_wLt4>Ew<wFVFw>)BKxcnkJAXAz{pQ%{W`2V5m6
z0T&5sz*zzdI4!u^!Jh>(D+72bNLblG`Nq(DiNY^7IlMIWI;M-}UKh<G`p?I%MASr(
s6itHezs$9cP6lwyO)H8v4Vd5a043%j3A%;;>i_@%07*qoM6N<$f@Gy#S^xk5

diff --git a/doc/images/symbols/symbol_rect_plus.png b/doc/images/symbols/symbol_rect_plus.png
index c322669cd98084039623880dac02b5eb922f620a..a7bd7aa29db7f996877d62654a1dba4c39f17d92 100644
GIT binary patch
delta 160
zcmcb|xSmn5Gr-TCmrII^fq{Y7)59eQNGpIa2OE$quB!SnQBk5S(bL5-B%<~0^^IH&
z20SefyTAO6{~6QsB7=4PgZV3Ez3e7E%(%I&$@Evi*V^LfTR~@cAN%^LM3Q%Yt-7qR
zhZxW#28JD}2Xi#`a&F$L<{-rc<R8#y%wCfCslLWfq4fr1n~0F#gGD}5Kq@_5{an^L
HB{Ts5V?R0s

delta 208
zcmV;>05AWq0p0;2iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPe~?K;
zK~zYI?Ul<7fFKY=AI5&L1N3G|mS9QVloF^24`AGjg7I@OOhR@cvpbON1b7)L1m6S0
z!@WmPQx!J@U^0qyTq&5?lUf{FQ0;l0pF>n#g12m0b;5cCMW6`WhxCEo=ll>&2uYp>
z9DMu&m*LRj<Rb7#0qFxH=l1~dCc8}X3}B_en0X<W$+H)F-opwx+Zz5vi@V$a0000<
KMNUMnLSTaBPEuq5

diff --git a/doc/images/symbols/symbol_rect_righttriangle.png b/doc/images/symbols/symbol_rect_righttriangle.png
index c2f7e4b6a9d544068aa6418a03ca64f77090e14e..b3b1550ab7d5322ef6697fb96d3478c0d123be85 100644
GIT binary patch
delta 246
zcmV<S015y60fYh}iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf3`_P
zK~z|U#n(#;z#t3+&_uldmD80)BnCe-aW*Y>G0zVzRWmbrnA&bs^UKXd%B%908a-rf
zPCwx?7WSp8{M9MmU?#)`WI{qf24o4qglqvAkRt#Ras@y@Ab=YP6mS9wU&RPW1N7HE
zlojwGv+qg@APRL0TB3tU1&qbxOqrkoX2o8hfSqC};G`G=xGBB@Ac~Iw$l@&kqj(9x
wEDiw~#V#PT*aeKq_+=|1IWwK*Ux8PM4++9hV5z2{a{vGU07*qoM6N<$f|DUx5C8xG

delta 238
zcmV<K01^L$0{j6XiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf38VH
zK~zYI&DG5b!axv);djLfyr&jz${vCRq!y2+ka+QK0bV{2NnBBgo1GbOU<pj%d)WNU
zLU5(=q9bquuE5PHyM=U~0e#%GLVKWxbRYu~r~^Hw)q$G2d|k$s8_K&-V}}-jSI+<y
z0TyT#Py<x~YakO)0=WQ-(BKGsL_vDb+t@<O^?!UsVJ|uCGY$LE!bU~dunQg6{s&I@
ok-423JK*jRJXa624mrQ;3CE8pbPSI0VE_OC07*qoM6N<$f&$=P8vp<R

diff --git a/doc/images/symbols/symbol_rect_triangle.png b/doc/images/symbols/symbol_rect_triangle.png
index abae28639cdf7f64e4869a7ca69c7fe49f096418..41cc7c15698c3fc70f014cdd9c7e52c0863a67d8 100644
GIT binary patch
delta 230
zcmV<C02%+&0`mbOiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*mRP
zL_t(oh1Hi!4uBvG1q<Q+SFWq4geaEsX*(+=K{~_A#LP^F6g;GK{%~fZY;`y&^~=a*
zv_ot6X8E=~s0M%m^JA{P#&`v4doWWWR)IHrpsf(6K+hg%D#R!tu?M3S{1+Ip2O|}H
z7tq)PX$8LpX6%8ag3kgg?7?3JJbwjN+JjyNUj=s9gRcs{3J~qF?|s|6Kxr3F|E6W4
gz1jb`3s?<t0mr01Ks!~6tpET307*qoM6N<$g3tk4IsgCw

delta 327
zcmV-N0l5D20n-8@iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*pza
zL_t(YiM5r%4TCTYMSs|XS$gdt%uvw@+6m}|L3*Tv<kT&=xCd++rLkj*_>vU}iT{5>
zN`QkEmVwRyddK<`k1xmCI}n}?zx2swO|9~*1xW+bw3H<p03xoTvUcs)*bCPUEr1Td
zgRA4Ys+<P6@_6G)=k^+`=|>>Ef0x1tCxwR~O^@ukN>MS$(~JBRHG)!lWOF8kVW6cK
z`6w&`D?PGrDurTDOE0QZXat`0B9o$E;7u>GDM|!e(u-7z%wTJJkxr2l{F7c}{R^4^
ziU7^^qu3G++#_bkKTUkj&)#ELF=)95<p$Ark+@9cVv4}`PNw~hOA0}L9rERX?nm_e
Z)d#VEbKBLeU5x+$002ovPDHLkV1koSkOBYz

diff --git a/doc/images/symbols/symbol_right_curved_triangle.png b/doc/images/symbols/symbol_right_curved_triangle.png
index c22ca536ad8c41e9402cde745b7451bce99155ad..aea508cc2a5573ff1e247cbbdcb02ea194312b86 100644
GIT binary patch
delta 277
zcmV+w0qXvR1EK;UiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*n};
zL_t(oh0T{s5`-`aL>nvjzj9_3hhfOa5I}ZXYQLg8kx;F*BC)PaaR4X)K=i#4-H$6n
z^bdd+??wthG{g-cZHR&xu7U`NE<o!DkuS&(fV6>Mdx1<hBJXUJm4~<;62iKNECKXD
zPQW|@(1ffoTL2o2%!ZZ~4T`kiYcY}C+gVuK_uuh5=C!-bR^HRPYR*7U*foS!(QSa$
zWFH5R!Y3!F=_>FP2Sf)(n~B%l*tMXEdk?Hb3nHfF8^GJ^DL{s}3XpO#iaw0+D!|K*
bX3_Nl4Uj}t?NAKr00000NkvXXu0mjfg3)nW

delta 377
zcmV-<0fzpf0)+!1iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*rg1
zL_t(YiM^G-N<%RehrfuRU8*2HfH-t%7wseHqN5!|L5q`vK7bG4;M{_f;0x&LprarN
zia1&nTohc~3J&eh<tXWesO8?{fpC+X<a|laKlmR}05v=T9gsjxFTk7u1gdyJ9u4s7
z1kqM>i#O0>(ST`C4|EK=0rf%qf1py4kZaHxXdKis$TMgaG*SfM5cCp_=RueDY!9Ga
zP&p4^+mua4{{m<UbZ&E9&?#traNXYkE2d;NF<%88fSzn!4|E4=gVsPb(AZCa1>0Ev
z<siXgXU}ZbjXdzHO#$RJT(Fju(ad<lzVC^XSAh+n0n7k>;2t;vuB_jIPw<i8C5^lc
zx`>Q?VsAdQk+W`E&$#JMUN?;ct!;{n3bcV#aqEyO{F9w$x^^!(-z9U?K{?=G^!?-$
XZ4uR3b#q~300000NkvXXu0mjf*t(&6

diff --git a/doc/images/symbols/symbol_right_triangle.png b/doc/images/symbols/symbol_right_triangle.png
index 71f93c5b14ded6f66c86bc5fdb3177fd21df1c82..c9638b1eb88a3c9b27d8178ab2b5bcc3751147a9 100644
GIT binary patch
delta 225
zcmcc4_?}U*Gr-TCmrII^fq{Y7)59eQNGpIa2OE$quB!SnQBk6Pp{I*uNJQ(=tEagR
zDDb#kbo=#x{~W!p1aFRKhRF^B=HDmuE?QM3JI7F8iJj3{?@&9>>xrB{8A9$KZkZvS
z;N-&~{D?_nf-ZxQ5R-y}ri1ztmKP0M7_=sYIj}J?x+nxRurFlVvr}^7|6A8{9T?*z
zxNdMdGfXVdRuIl(3^}A~?%;00`husOq2q%XgJc<F&j!wfHeUu~oAfmY|8MtXUc>Rt
ZMqVr|Y<2wVYM`qbJYD@<);T3K0RYc$N?ZT{

delta 201
zcmaFQc%4zPGr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}57r>Bc!h)3tys|Pt7
z40u`}%6~6lDKD@#FPNwI=&a@*8~!eit}SN%JWnn;+hts4*~eMBfbq(%21%6*Oj5iP
zgfeb*>$7=edf(`3b54I?(cSW{A>aikM`KZg)(Vyi*1e2f3#1+}WuBK?uu^;0`sMO*
z6W>nE&CU9qu`MuBx@=#ed~U48x2Z4Ve(j53yz%(G<7Xzxqd?a&c)I$ztaD0e0swB4
BO<e#0

diff --git a/doc/images/symbols/symbol_right_tripod.png b/doc/images/symbols/symbol_right_tripod.png
index 0c81602cef9f30e50449f70f77aa473369f6eb5e..bf5d73557699f24887aca58e4d0a34ec63e9bf83 100644
GIT binary patch
delta 236
zcmV<I02BY60r~+UiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf2>JF
zK~z|U#n(X&fFKM+(JAr%SH=|t1cU;evM_35{sR|^05JmT$R8n{h&TbtnR_4tP%l3l
zkzauqB9s>%i159^Ml=96q6=Umh5#1g7r;PF0oI5mfF)uXV1-ZtED#do-iP=!o~r5<
zxILbohsxQX{>Z3T;AUJ6xE)skLM-CT0IT>Cz%o7sSjT?>jQ9}1igy9bcmrU^D}YBl
m1H9q@AZ5~HhuqzoF~<ub?nE?wgSY(v0000<MNUMnLSTZI4_Bf9

delta 142
zcmeyxIG0heGr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}5Kzo(01h)3t!3y!=E
z4m_?08K*4d6qGS@ydxFK`Lv0l>ITcCumgMMD>Y?2i`~){vP8+gUuS0rv+QHmy@zK>
sY<|kNRBzpL*Yt<2;{R;toZKNjH>jZKLhQ2XKr0wLUHx3vIVCg!04jenl>h($

diff --git a/doc/images/symbols/symbol_santaclause.png b/doc/images/symbols/symbol_santaclause.png
index 9ab92071c4ef2f72e15f64e6e1ad6844231359e0..17c829a4a9d84f6cb541f04cfc65bc0e8c910f46 100644
GIT binary patch
delta 315
zcmV-B0mS~11IGd(iBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*pPO
zL_t(og~gW34uvoXM5*!re;F4>b1(87Fp{`1woH43X%{myeHdG3@>=K9i5(Tz-Vv5%
z0^W`h8fgMDx!mpby-FiRAQJZ$6z2B2AS2wJXA(fgwXts9NCF*URUpXsM_^i9%kgMo
zX6CM$puya9!ig|_VETlxD5tyNe+_XWLEzdo>S~d&%ui$xKwT{(E+edgDvfF@hh0!|
zHNZzwr(r~+V_+p8&}eksvwS0(*!6EfPN>xZ>Ki2jQC}mzktX0F@AyVYAp5UT8ZH5(
z(5f_40^JI)(0CA-ycK0=?ACy(`+!A5U4XTiH)A83zx`C=Ch*lF4rmW_5nZdcTj>A*
N002ovPDHLkV1o6<gSr3!

delta 389
zcmV;00eb$&0+9nDiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*r^D
zL_t(YiM5q6Qo}G1MV}Ztd#E@Dv{2f)L#UbI6mSBl2|XQLfsPy?70{A9kO?iHLNds)
zWN$Lg&TQcw>Hojh*9!I=&c0M7a2-Bw!F`XYLp5j#QpitGH3o1Anzcb&WHV5)D|nR$
zN)g+Ei)i!GE6%QsySX=XqbewBe^i$SK_%#6pc@sS=dfr6nu3nE%!{yBpr;LSdWjq|
zR;~aJ1H*aD2HXJK`n&+{qVJy=a}HV<{$(aQXSeW}ZGuqH#O{oo<6^vI!QzZQ#|;wv
z)f3%V?unV8(@mT`_v9b%AiW?Cx5iJ=kEr<WYi>QX+d!Zicmqy=$B?JKTQ=;p9)f0|
z@ru72HMlFEOz>~X9NR?gxTt1uB==3!>>=+mhErnF1R7SICD|0Fh9JDj`T~yZfYxxX
jIpnkP!MWT6W;cET<1|`J+IlK900000NkvXXu0mjfUb?G_

diff --git a/doc/images/symbols/symbol_star.png b/doc/images/symbols/symbol_star.png
index c196830150bad8dfa80507dce301515ae169f6b0..07702916e07ab4d6b5b7538dd8c3001ee29dba78 100644
GIT binary patch
delta 271
zcmV+q0r39L1DpaOiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*n%&
zL_t(oh3%Hz4uBvCg`@TUuS^$>MkaqsIa_D*rX}YC848Gq%RsFo&AR~rjx_{;8}~rW
zc?6U(;<5O*R{$~<2H@F~da5v21!~!oTC1>0COy((l<+{K*kkM++L2hd3Pg;o;H7F{
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za_RPyOr`&{My%ci7EozO-#vy+0Fto<;!(H<wCq~uhWiM-!J{uDwF%$Q+;iX)06U=R
VR6Px!Oy2+i002ovPDHLkV1lN+Z?pga

delta 451
zcmV;!0X+Vk0?q>=iBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*u6=
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diff --git a/doc/images/symbols/symbol_target.png b/doc/images/symbols/symbol_target.png
index 2d9eb17b9a4082c2cae034a7e44732793016c2ec..a607e49e6c456474a6e0339ee9e56b79262a627b 100644
GIT binary patch
delta 261
zcmV+g0s8*v0+IqDiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPKe*nZu
zL_t(oh3%Ko4uBvCMWglqzibbU<{HYqO2e(#dU2S?3xY~1rEH0|XD&VsAaZ?a01@^B
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LNkvXXu0mjfFB4#v

delta 348
zcmV-i0i*ts0_XxEiBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzOe*qdv
zL_t(YiRG0|PQyS9g}+o0y+B#A;SwOVQduV=M}SM@La^&C1~m(M3PhJ_@9<c}jgnyy
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diff --git a/doc/images/symbols/symbol_triangle.png b/doc/images/symbols/symbol_triangle.png
index 6addf492c687efa8be888887b8f644c05b5bb227..f37cdbc21dd942e9fcc8fc9e728be73f3b20cbf3 100644
GIT binary patch
delta 223
zcmV<503iSS0qp@HiBL{Q4GJ0x0000DNk~Le0000W0000W2nGNE0CReJ^pPPLf1gQ2
zK~z|U)t5mIfFKM6t?~a~UJtklF^E8cwv%w-(#~)~0N^m>v>dKpKqMWL1@gg~C1O4S
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Z-Q4Y&Ks#%xsh0o%002ovPDHLkV1n^%Sd;(&

delta 237
zcmV<J022T00s8?ViBL{Q4GJ0x0000DNk~Le0000O0000O2nGNE0N{5$_>mzPf2~PG
zK~zYI&6L3j0x=LpAL5pgUcA}Mc3>kZ!8+_kwh1re!8v4MjY;MQ3<Q?Iy#F603;(t3
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diff --git a/doc/images/symbols/symbol_tripod.png b/doc/images/symbols/symbol_tripod.png
index 8ba14c3273de8cff50b52c2bb255bc1deb97efc0..7db338198cfa7959bf2bffce34fbbcf5bbe84fc9 100644
GIT binary patch
delta 212
zcmdnN_=r)lGr-TCmrII^fq{Y7)59eQNGpIa2OE$quB!SnQBk6Pil>WXNJQ(~>$|xQ
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zQ$0r=hV>TW9~mo-TXwi<$^Q8meMd3M<xfjPq4lfzd+s=-)a32W2(xiysV{#GbSQ(T
LtDnm{r-UW|Md3^~

delta 169
zcmaFFxPwu#Gr-TCmrII^fq{Y7)59eQNK1e)2OE%lP;UEUqM}57mZytjh(~8~f<)qj
z|8*Q{at0SqX)YG)i85%>Nl*;jE8rW$$oT)agv7u9?T_-JB=7MV&RI20L7Go|@if&N
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S)36?BJA<dIpUXO@geCwQ3^o@4

diff --git a/doc/images/symbols/symbol_updowntriangle.png b/doc/images/symbols/symbol_updowntriangle.png
index d2456e2cc26fd296b49574f8b2b9b1360753552e..b508c0f876cedeaa69caf57caf2455503cededc7 100644
GIT binary patch
delta 252
zcmZ3?)WxLO8Q|y6%O%Cdz`(%k>ERLtq!mDzgAGU)S5<wPs3=jt$J50zB%<|ccr@1m
z1CGm^e#hUe<#FF#c5at@%hS~&O`g95B3)V<B1#Va$xYlED{%DntnO78dEYn6xSszs
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A<^TWy

delta 277
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diff --git a/screenshots/jkqtplotter_doc_imagegenerator_small.png b/screenshots/jkqtplotter_doc_imagegenerator_small.png
new file mode 100644
index 0000000000000000000000000000000000000000..603177bfd006e9ddf9cf8755f2682fe1b3fe6736
GIT binary patch
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HcmV?d00001

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 79e72fe578..fc495f8d17 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -19,4 +19,5 @@ message( STATUS "...............................................................
 # examples specific to JKQtMathText
 message( STATUS ".. BUILDING TOOLS FOR JKQTMATHTEXT:" )
 add_subdirectory(jkqtmathtext_render)
+add_subdirectory(jkqtplotter_doc_imagegenerator)
 
diff --git a/tools/jkqtmathtext_render/README.md b/tools/jkqtmathtext_render/README.md
index 70f174562a..a4ddad5755 100644
--- a/tools/jkqtmathtext_render/README.md
+++ b/tools/jkqtmathtext_render/README.md
@@ -1,4 +1,4 @@
-# Example (JKQTMathText): Command-Line Utility jkqtmathtext_render           {#JKQTMathTextRenderCmdLineTool}
+# Tool (JKQTMathText): Command-Line Utility jkqtmathtext_render           {#JKQTMathTextRenderCmdLineTool}
 JKQTMathText is a hand-written LaTeX-renderer for Qt (implemented in native C++, using Qt). It supports a large set of standard LaTeX markup and can render it to a QPainter.
 
 This project (see `./examples/jkqtmathtext_render/`) is a command-line utility that accepts a LaTeX markup string and a filename for the generated image.
diff --git a/tools/jkqtplotter_doc_imagegenerator/CMakeLists.txt b/tools/jkqtplotter_doc_imagegenerator/CMakeLists.txt
new file mode 100644
index 0000000000..a00d0e4e10
--- /dev/null
+++ b/tools/jkqtplotter_doc_imagegenerator/CMakeLists.txt
@@ -0,0 +1,33 @@
+cmake_minimum_required(VERSION 3.16)
+
+set(EXAMPLE_NAME jkqtplotter_doc_imagegenerator)
+set(EXENAME ${EXAMPLE_NAME})
+
+message( STATUS "..   Building Tool ${EXAMPLE_NAME}" )
+
+
+# Set up source files
+set(SOURCES
+    ${EXAMPLE_NAME}.cpp
+)
+set(HEADERS  )
+set(RESOURCES  )
+set(UIS  )
+
+add_executable(${EXENAME} WIN32 ${SOURCES} ${HEADERS} ${RESOURCES} ${UIS})
+target_include_directories(${EXENAME} PRIVATE ../../lib)
+if(JKQtPlotter_BUILD_STATIC_LIBS)
+    target_link_libraries(${EXENAME} JKQTPlotterLib)
+elseif(JKQtPlotter_BUILD_SHARED_LIBS)
+    target_link_libraries(${EXENAME} JKQTPlotterSharedLib)
+endif()
+
+
+
+# Installation
+install(TARGETS ${EXENAME} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+
+#Installation of Qt DLLs on Windows
+jkqtplotter_deployqt(${EXENAME})
+
+
diff --git a/tools/jkqtplotter_doc_imagegenerator/README.md b/tools/jkqtplotter_doc_imagegenerator/README.md
new file mode 100644
index 0000000000..131cc67c54
--- /dev/null
+++ b/tools/jkqtplotter_doc_imagegenerator/README.md
@@ -0,0 +1,2 @@
+# Tool (JKQTMathText): Command-Line Utility jkqtplotter_doc_imagegenerator           {#JKQTPlotterDocImageRenderCmdLineTool}
+This command-line tool is used to generate images for the documentation.
diff --git a/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.cpp b/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.cpp
new file mode 100644
index 0000000000..6b2c1d531f
--- /dev/null
+++ b/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.cpp
@@ -0,0 +1,81 @@
+/** \example jkqtplotter_doc_imagegenerator.cpp
+ *
+ * \ref JKQTPlotterDocImageRenderCmdLineTool
+
+ */
+ 
+#include <QApplication>
+#include <QPixmap>
+#include <QPainter>
+#include <QCommandLineParser>
+#include <QCommandLineOption>
+#include <QElapsedTimer>
+#include <QFile>
+#include <QDir>
+#include <QTextStream>
+#include <algorithm>
+#if (QT_VERSION>=QT_VERSION_CHECK(6, 0, 0))
+#include<QRegularExpression>
+#include<QRegularExpressionMatch>
+#else
+#include<QRegExp>
+#endif
+#include "jkqtcommon/jkqtpstringtools.h"
+#include "jkqtcommon/jkqtpdrawingtools.h"
+#include "jkqtcommon/jkqtpenhancedpainter.h"
+#include <iostream>
+
+
+int main(int argc, char* argv[])
+{
+    // 1. create Qt Appcilation object and a QCommandLineParser to go with it
+    QApplication app(argc, argv);
+    QCommandLineParser parser;
+    parser.setApplicationDescription("JKQTPlotter command line tool that renders diverse images for the documentation");
+    parser.addHelpOption();
+    parser.addVersionOption();
+    QCommandLineOption outputDirectoryOption("outputdir", "write results into this directory.", "outputdir", app.applicationDirPath());
+    parser.addOption(outputDirectoryOption);
+    QCommandLineOption listsymbolsOption("listsymbols", "list all symbols in the given output file and generate images.");
+    parser.addOption(listsymbolsOption);
+    QCommandLineOption iconsizeOption("iconsize", "typical size of the generatued images.", "iconsize", "24");
+    parser.addOption(iconsizeOption);
+    QCommandLineOption backgroundOption("background", "background color.", "background", "white");
+    parser.addOption(backgroundOption);
+    parser.process(app);
+
+    const QDir outputDir(parser.value(outputDirectoryOption));
+    const bool listsymbols=parser.isSet(listsymbolsOption);
+    const int iconsize=parser.value(iconsizeOption).toInt();
+    const QColor backgroundColor = jkqtp_String2QColor(parser.value(backgroundOption));
+
+    if (listsymbols) {
+        for (uint64_t i=0; i<JKQTPSymbolCount; i++) {
+            const JKQTPGraphSymbols s=static_cast<JKQTPGraphSymbols>(i);
+            QImage  img(QSize(iconsize,iconsize),QImage::Format_ARGB32_Premultiplied);
+            img.fill(backgroundColor);
+            JKQTPEnhancedPainter p;
+            p.setRenderHint(QPainter::Antialiasing);
+            p.setRenderHint(QPainter::TextAntialiasing);
+            p.setRenderHint(QPainter::SmoothPixmapTransform);
+            p.begin(&img);
+            JKQTPPlotSymbol(p, iconsize/2,iconsize/2,s,iconsize-4,2,QColor("blue"), QColor("salmon").lighter(120),QGuiApplication::font().family());
+            p.end();
+            const  bool ok=img.save(outputDir.absoluteFilePath(JKQTPGraphSymbols2String(s)+".png"));
+            std::cout<<"saving to "<<outputDir.absoluteFilePath(JKQTPGraphSymbols2String(s)+".png").toStdString()<<" ==> "<<std::boolalpha<<ok<<"\n";
+        }
+        QImage  img(QSize(iconsize,iconsize),QImage::Format_ARGB32_Premultiplied);
+        img.fill(backgroundColor);
+        JKQTPEnhancedPainter p;
+        p.setRenderHint(QPainter::Antialiasing);
+        p.setRenderHint(QPainter::TextAntialiasing);
+        p.setRenderHint(QPainter::SmoothPixmapTransform);
+        p.begin(&img);
+        JKQTPPlotSymbol(p, iconsize/2,iconsize/2,JKQTPCharacterSymbol+QChar('@').unicode(),iconsize-4,2,QColor("blue"), QColor("blue").lighter(),QGuiApplication::font().family());
+        p.end();
+        img.save(outputDir.absoluteFilePath("symbol_char_at.png"));
+
+    }
+
+    return EXIT_SUCCESS;
+}
diff --git a/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.pro b/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.pro
new file mode 100644
index 0000000000..d81d7962ea
--- /dev/null
+++ b/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator.pro
@@ -0,0 +1,23 @@
+TARGET = jkqtplotter_doc_imagegenerator
+TEMPLATE = app
+
+SOURCES += jkqtplotter_doc_imagegenerator.cpp
+
+CONFIG += link_prl qt
+QT += core gui 
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets printsupport
+
+
+DEPENDPATH += ../../lib  ../../qmake/staticlib/jkqtplotterlib
+INCLUDEPATH += ../../lib
+CONFIG (debug, debug|release) {
+    DEPENDPATH += ../../qmake/staticlib/jkqtplotterlib/debug
+    LIBS += -L../../qmake/staticlib/jkqtplotterlib/debug -L../../../qmake/staticlib/jkqtplotterlib/debug -ljkqtplotterlib_debug
+} else {
+    DEPENDPATH += ../../qmake/staticlib/jkqtplotterlib/release
+    LIBS += -L../../qmake/staticlib/jkqtplotterlib/release -L../../../qmake/staticlib/jkqtplotterlib/release -ljkqtplotterlib
+}
+message("LIBS = $$LIBS")
+
+win32-msvc*: DEFINES += _USE_MATH_DEFINES
+win32-msvc*: DEFINES += NOMINMAX
diff --git a/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator_and_lib.pro b/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator_and_lib.pro
new file mode 100644
index 0000000000..bed17976ec
--- /dev/null
+++ b/tools/jkqtplotter_doc_imagegenerator/jkqtplotter_doc_imagegenerator_and_lib.pro
@@ -0,0 +1,8 @@
+TEMPLATE = subdirs
+
+SUBDIRS +=  jkqtplotterlib jkqtplotter_doc_imagegenerator
+
+jkqtmathtextlib.file = ../../qmake/staticlib/jkqtmathtextlib/jkqtmathtextlib.pro
+
+jkqtplotter_doc_imagegenerator.file=$$PWD/jkqtplotter_doc_imagegenerator.pro
+jkqtplotter_doc_imagegenerator.depends = jkqtplotterlib