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Version 3.1.1.post1893+gd8123e656
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plot() format string

Use a format string (here, 'ro') to set the color and markers of a plot.

import matplotlib.pyplot as plt
plt.plot([1, 2, 3, 4], [1, 4, 9, 16], 'ro')
plt.show()
../../_images/sphx_glr_pyplot_formatstr_001.png

References

The use of the following functions, methods, classes and modules is shown in this example:

Keywords: matplotlib code example, codex, python plot, pyplot Gallery generated by Sphinx-Gallery