Hi, Yeah, I'm not sure if the z-orders are set correctly for everything. You'd think the background should be drawn behind the grid... Try something like: [ plotItem.getAxis(ax).setZValue(10) for ax in plotItem.axes ] I think the grid lines are then over the top of the plot lines, you may need to play with the "10" if that's a problem. (Note this is the answer to getting grid lines over the top of an imageItem as well...)
Patrick On Wednesday, 22 May 2019 16:08:13 UTC+9:30, JJ wrote: > > Hi Patrick, > Thanks, this appears to work. However, the grid lines disappear. Do you > have any idea on how to prevent the setting of the background color from > drawing over the grid lines? > > > On Wednesday, May 22, 2019 at 8:16:38 AM UTC+2, Patrick wrote: >> >> Hi, >> >> I think you want the setBackgroundColor method from ViewBox. So get the >> ViewBox associated with your PlotItem like: >> plotItem.getViewBox().setBackgroundColor((192, 192, 192)) >> >> Patrick >> >> On Wednesday, 22 May 2019 04:25:44 UTC+9:30, JJ wrote: >>> >>> By default the plot background color is black. However, this color >>> extends into the area of the axis and padding between the plot area and >>> window edges. >>> What I would like to do is change the color and padding of the plot >>> frame area while leaving the plot area itself black or grey. How is this >>> possible? >>> >>> A good example can be seen here: >>> https://bokeh.pydata.org/en/latest/docs/gallery/ridgeplot.html >>> >>> >>> >>> -- 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/951a2462-a9e4-43fe-b2de-7689a8c314fb%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
