如何更改plt.boxplot的showmeans中均值标记的颜色?

时间:2019-04-01 21:20:39

标签: python matplotlib

我有一个图(下),其中有用

创建的均值标记
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如何将下图中的绿色三角形更改为其他形状?我在上面使用了for group in df.groups.unique(): df_temp = df.loc[df["group"]==group]] ax = plt.plot(df_temp) plt.boxplot(df_temp, showmeans=True, meanprops={'color'=ax[0].get_color()}) ,但似乎并没有提到我认为的内容。

plot

1 个答案:

答案 0 :(得分:0)

由Paul H链接,我将meanprops的值更新为以下值以更改颜色:

for group in df.groups.unique():
df_temp = df.loc[df["group"]==group]]
ax = plt.plot(df_temp)

plt.boxplot(df_temp, showmeans=True, 
    meanprops={'markerfacecolor': ax[0].get_color(), 'markeredgecolor': ax[0].get_color()})

该图现在看起来像:

plot

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