Hi there, appologies if this is posted twice, posted last night but cannot see message.
Having great success in plotting my data with scatter plots in ipython / bokeh.
I would like to try and use an existing png image as a background for the plot which I should be able to calculate the transform to have it in the same coordinate space as the plotted data.
My googlefu is failing me and I can find no relevant example or info, though I suspect this is possible.
Any tips / guidance / examples or RTM links?