No easy possibility in drawing the plot on an existing ax

[kulakarla]

Matplotlib works in mysterious ways, it would be great if you could pass an ax as an argument in plot_spectrum so that it would plot the bruker data on that same ax.

[miguelarbesu]

Hi @kulakarla,
I did a quick fix and the plot_spectrummethod has an optional existing_axargument. I hope it helps!