Parity plots legend should be outside the plot area

[galibar98]

Is your feature request related to a problem? Please describe. Yes, the legend is hiding parts of the plot. An example image is attached: thermo_parity_plots.pdf

Describe the solution you'd like Move the legend under or outside the plot area.

[kfir4444]

Thanks @galibar98, here is some code that could be useful: https://stackoverflow.com/questions/4700614/how-to-put-the-legend-outside-the-plot

[kfir4444]

Hey @galibar98, Please take a look at PR#646, this should solve this issue.

[alongd]

Reopening this issue, the legend is still not fixed, it is often being cut outside the image:

[alongd]

fixed by https://github.com/ReactionMechanismGenerator/ARC/pull/669