Hello, I just wrote a ColorMap class for QtChart. It's part of a GUI project developedat the Laboratory of Plasma Physics (LPP / http://www.lpp.fr ) to visualize satellite data.
While the work is still in progress, I'd like to have some feedback about it.Also, I'd like to discuss the possibility to integrate it, at some point, into the QtChart API. I'll be happy to make any changes from comments you may have. I would also be thankful if you could give me some advices about some troublesome points : - I had hard time trying to implement a custom axis to display a colorbar. Although functional, our actual implementation is a bit crapy.Is there a way to change the place where Ticklabels of QAbstractAxis are painted? http://imgur.com/Bu7wU1Q - I noticed that the colormap is somehow disappearing when multiple lineseries are added to the chart.It appears back when refreshing the painting process. Is this a known bug (it might come from an hover event) ? You can find the code here: https://hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/u sers/hugo/ColorMapChart In order to try it, you may look at : qtcharts/examples/colormap/sources/main.cpp It is under GPL. Thanks. Hugo _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
