I was wondering if it is possible to extract information from a plot that only 'exists' in the plot itself, not the underlying data. For example, in the attached image I would like to extract the data point where the two lines intersect – however this does not exist in the original data – the closet 'real' points plotted in yellow.
I know I could take a ginput and have the user manually click on the intersection point, but was wondering if it is possible to automate this?
Best,
Joe
Best Answer