marrierius
16th December 2016, 18:48
Hi all,
I defined a class which is inherited from QChart. I used this class to plot multiple lineseries. I also used contextMenuEvent to show the coordinate of points. However, contextMenuEvent works only at the top-left corner of my plot. If I adjusted the display size of my plot, the region in which contextMenuEvent works is also changing.
Your help is well appreciated.
I defined a class which is inherited from QChart. I used this class to plot multiple lineseries. I also used contextMenuEvent to show the coordinate of points. However, contextMenuEvent works only at the top-left corner of my plot. If I adjusted the display size of my plot, the region in which contextMenuEvent works is also changing.
Your help is well appreciated.