First of all, thanks for Bokeh, it’s epic.
I’ve been struggling to have a Figure widget exported as PNG.
Learned that export_png() requires Selenium and a headless browser installs.
Installing those to an off-line machine is not a breeze. Alone visiting Anaconda site to get them was a horrible experience. Still in process making it work.
The Figure widget has that nice SaveTool, that is able to save the widget without any Seleniums and friends. Question: I wonder, is there a way to call that tool from the code?
I found an example to modify the SaveTool to accept custom filename, so assuming that making it callable through an instance would not be impossible.