Hi, I am trying to fill a ROI with a preferable transparent color - is there any way i can do it?
unfortunately a ROI does not have a function like roi.setBrush(some_brush) So far i didn't find the right method. There is the setPen <http://www.pyqtgraph.org/documentation/graphicsItems/roi.html?highlight=setpen#pyqtgraph.ROI.setPen>Method, but it only configure how the edges are drawn. I am not an expert in the Qt-Graphicsview world - i hope there is a widget or any other Qt-object 'behind' the ROI which i can access and set a background color to.. Any help in that direction is greatly appreciated :-) -- 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/9fa20066-527e-41ca-8087-f325921bd15a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
