调用Legend.get_texts()
将在图例对象中获得Text对象的列表:
import pylab as pl
pl.plot(randn(100), label="randn")
l = legend()
for text in l.get_texts():
text.set_color("red")
如何在图例中更改字体的文本颜色?
调用Legend.get_texts()
将在图例对象中获得Text对象的列表:
import pylab as pl
pl.plot(randn(100), label="randn")
l = legend()
for text in l.get_texts():
text.set_color("red")