[Matplotlib-users] Plot/save line collection object without margins

[death j. <dea...@ya...>]

Hello list,

I have LineCollection object: "l = matplotlib.collections.LineCollection()" which I want to save as image without any kind of margins.

What have I tried is following:

ax = plt.subplot(111)
ax.set_axis_off()
ax.add_collection(l)
ax.autoscale_view()
plt.savefig('img.png')

but there are still unwanted margins.

How to plot without margins?


Thanks