/*!
\page page_todo Todo List für Future Releases/Versions
This page lists several todos and wishes for future version of JKQTPlotter
- JKQTPlotter:
- graph: matrix plots with boxes, labels, ...
- graph: text labels at positions/for graphs
- plot: secondary axes: independent and dependent (i.e. with transformation function from primary axis)
- graphs: rounded rectangles for barcharts (also controllable by styles)
- graphs: matrix plots with symbols: symbol-type, color, size should be parametric, cf. scatter plots
- styling: color gradients as fill-styles in style-INIs
- styling: style.ini with glowing colors in dark background ("techno" or "cyberpunk")
- plot: axis labels above/below/centered around tick
- plot: elongated grid to left of tick labels
- graphs: different styles above/below baseline for barcharts ...
- graphs: vector field graph (arrows), variant (x,y,dx,dy), (x,y,alpha,length), (x1,y1,x2,y2) ... different head/tail styles
- graphs: gant-chart as simplufier vector field with (x,y1,y2) or (x1,x2,y), or (x,y,dx), (x,y,dy) ... different head/tail style
- graphs: barchart/ranges chart with (x,y1,y2) or (x1,x2,y)
- user interactions: dialog(s) to edit x/y-range
- better styling/more styling options for data-tooltips
- graphic elements: annotation graphic element with text positionable like legend, or with (0..1),(0..1)-coordinates within plot
- graphic elements: cubic/bezier curves for graphic elements
- data management: allow for other datatypes than double, would be good to have, double, float, ints, bool, string ... as for images
- user interactions: support for touch/pad gestures
JKQTMathText:
- new instructions: \cancel, \xcancel, ...
*/