QCustomPlot Discussion and Comments

colormap axis setting as MatlabReturn to overview

http://img.bbs.csdn.net/upload/201705/05/1493977888_200743.jpg
http://img.bbs.csdn.net/upload/201705/05/1493977872_217877.jpg
colormap plot
first pic is with qcustomplot.while its display is terrible.
how to control digital interval and align the colorbar

second pic is with matlab thatis what I want...