I've created a plot and let bokeh choose the axis bounds automatically. Now I want to know what the min and max values of that axis are (specifically because I want to overlay the plot of a mathematical function and want to know over what range to evaluate it).
The obvious approach was to query fig.y_range.start
and fig.y_range.end
, but it appears those are set to None when autoscaled, so they look like input parameters.
How do I determine what the results of autoscaling were?
This information is not available in Python, those bounds are only computed in the browser, in JavaScript. If you need explicit details/control, you will need to set the ranges manually, eg
p = figure(x_range=(0, 137))
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