我想更改照片中白色部分的颜色
代码:
fig = matplotlib.figure.Figure(figsize=(2,1.5))
ax = fig.add_subplot(111)
ax.pie([100 , a])
circle=matplotlib.patches.Circle( (0,0), 0.7, color='#171717')
ax.add_artist(circle)
canvas = FigureCanvasTkAgg(fig, master=App )
canvas.get_tk_widget().place(x = 250 , y = 150)
canvas.draw()
发布于 2021-09-30 17:33:14
您可以在Figure
中将facecolor
作为参数传递
fig = matplotlib.figure.Figure(figsize=(2,1.5), facecolor="black")
或者使用set_facecolor
方法:
fig = matplotlib.figure.Figure(figsize=(2,1.5))
fig.set_facecolor("black")
https://stackoverflow.com/questions/69396239
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