The ROI (and all sub classes) have a hard coded handleSize attribute set to 5 (pixels?). See here <https://github.com/pyqtgraph/pyqtgraph/blob/3de5d580ac2dfa6ea83aa178292f172b78d4b1df/pyqtgraph/graphicsItems/ROI.py#L183> .
This is very small for large monitors and large images. I have not found a way to change this without class inheritance and overwriting the addHandle() function. Is there a way to simply set the handleSize and then redraw the ROI? -- 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/2432e0e8-e1e7-4756-bfc9-c03e3a0caa3dn%40googlegroups.com.
