Then you just plot it using the linid_plot.plot_line_ids command that has 4 arguments: xdata list/array, ydata list/array, line wavelengths list, line labels list. You can also still use pylab or ...

How to plot add vertical in line chart with labels and titles in power point using python-pptx module? ... For country ( Column A)=AR I am plotting line charts for different C=1,2 and 3 on same plot.