如何在Seaborn的relplot上更改散点大小（seaborn.relplot不是regplot）？ Seaborn 0.9.0

Question

The code below plots, however the scatter points are too large.

sns.relplot(x='columnx', y='columny', hue='cluster', data=df)

I would like to change the size of the scatter points. Neither of these plot.

sns.relplot(x='columnx', y='columny', hue='cluster', scatter_kws={'s':.01}, data=df)

sns.relplot(x='tmmx', y='NDVI', hue='cluster', kwargs={'s':.01}, data=df)

Seaborn Documentation says:

kwargs : key, value pairings

 Other keyword arguments are passed through to the underlying plotting function. 

I believe the 'underlying plotting function' is seaborn.scatterplot(), which says:

kwargs : key, value mappings

 Other keyword arguments are passed down to plt.scatter at draw time. 

To create a df:

d = {'columnx': [1, 2, 3,], 'columny':[2,4,5], 'cluster':[0,1,0]}

df = pd.DataFrame(data=df)

Answer 1

由于基础函数是matplotlib.pyplot.scatter(x, y, s=None) ，因此将s = None填充为合适的整数会更改所有点的大小。

Answer 2

Given your data and question choose your size between 1 and some larger number and figure out what works for you with the s argument as mentioned above. Just being more clear on how the end code should look.

sns.relplot(
    x='columnx', y='columny', hue='cluster', data=df, s=10)