I want to make a density plot with seaborn and over that scatter plot the data, but the density plot hides the points of the scatter plot. How can I achieve that the points are over the density plot?
#!/usr/bin/env python3
import seaborn as sns
import matplotlib.pyplot as plt
df = sns.load_dataset('iris')
fig = plt.figure()
ax = fig.add_subplot(111)
sns.kdeplot(df['sepal_width'], df['sepal_length'], ax = ax, bw = 0.4, cmap = 'Reds')
ax.scatter(df['sepal_width'], df['sepal_length'], s = 10)
fig.savefig('plot.pdf', bbox_inches='tight', dpi = 300)
尝试:
ax.scatter(df['sepal_width'], df['sepal_length'], s = 10, zorder=2)
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