Sometimes, we want to generate a PNG with matplotlib when the DISPLAY environment variable is undefined.
In this article, we’ll look at how to generate a PNG with matplotlib when the DISPLAY environment variable is undefined.
How to generate a PNG with matplotlib when the DISPLAY environment variable is undefined?
To generate a PNG with matplotlib when the DISPLAY environment variable is undefined, we can call the matpolotlib method.
For instance, we write
import matplotlib
matplotlib.use('Agg')
to call matplotlib.use to make matplotlib use a different display back end than the default X-Window back end.
Conclusion
To generate a PNG with matplotlib when the DISPLAY environment variable is undefined, we can call the matpolotlib method.
