每个点的标记边缘颜色或matplotlib.axes.Axes.errorbar（Python包）的其他标记

Question

Is there any way to use color markers of matplotlib.axes.Axes.errorbar (Python Package), or just other markers, to every point?

Example:

err = np.array([0.0, math.log(0.0423746910453,10), math.log(0.26659516937,10)])

plt.errorbar(x,y,yerr=err,marker='^',markeredgecolor='gray')

I would like to have a color marker, or just other marker, to every point (error).

• Point 1: 0.0 -> markeredgecolor='red', or marker='^'
• Point 2: math.log(0.0423746910453,10) -> markeredgecolor='blue', or marker='X'
• Point 3: math.log(0.26659516937,10) -> markeredgecolor='green', or marker='o'

Answer 1

I'm not sure if there matplotlib supports this natively, however you can simply workaround this limitation:

First, draw the line connecting the points with plt.plot(x, y) . You can then draw each marker separately by calling plt.errorbar for each point with different options.