Save plot as PNG without the Bokeh Tool

Hi!

I’m currently designing a grid plot that contains multiple different figures. I found that it is impossible to save these as one image using the built in bokeh save tool (and that this would likely never get implemented).

Is there a way to save a bokeh plot ‘manually’ such that I can build a widget button to do this for all the plots in the grid (and subsequently merge these png’s into one)?

Thanks