I'm producing a scatter plot using pyplot.plot (instead of scatter - I'm having difficulties with the colormap)
I am plotting using the 'o' marker to get a circle, but the circle always has a black outline.
How do I remove the outline, or adjust its colour?
To remove the outline of a marker, and adjust its color, use
Using this as a guide:
import numpy as np import matplotlib.pyplot as plt x = np.arange(0, 5, 0.1) y = np.sin(x) plt.plot(x, y, marker='o', fillstyle='full', markeredgecolor='red', markeredgewidth=0.0)
As you notice, even though the marker edge color is set, because the width of it is set to zero it doesn't show up.