I am using a legend within the PlotItem of a custom GraphicsLayoutWidget which enables me to hide lines by changing the pen of PlotCurveItems.
Whenever I change the pen of a curve, the line itself immediately updates; however, the line drawn in the ItemSample of the legend only updates after the mouse is moved over the ViewBox. What should I be calling after I change the pen to update the ItemSample? -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/d1ef6a8b-d406-4977-be73-d19bd22463e3%40googlegroups.com.
