Accessing/Modifying Existing Charts
Created originally on Bitbucket by thephatp (Chad Morris)
Is there any way to access an existing chart, rather than having to create a new chart each time?
My use case is this: I'm pulling data from an external source and putting into excel. I have an existing chart that visualizes the data. I want to grab the chart as it exists already and save the chart as an image.
My problem: I don't see a way via the documentation for openpyxl to get an existing Chart object--only creating new.