带有第二个 y 轴的 Seaborn 图

Question

i wanted to know how to make a plot with two y-axis so that my plot that looks like this :

to something more like this by adding another y-axis :

i'm only using this line of code from my plot in order to get the top 10 EngineVersions from my data frame :

sns.countplot(x='EngineVersion', data=train, order=train.EngineVersion.value_counts().iloc[:10].index);

Answer 1

i wanted to know how to make a plot with two y-axis so that my plot that looks like this :

to something more like this by adding another y-axis :

i'm only using this line of code from my plot in order to get the top 10 EngineVersions from my data frame :

sns.countplot(x='EngineVersion', data=train, order=train.EngineVersion.value_counts().iloc[:10].index);

Answer 2

i wanted to know how to make a plot with two y-axis so that my plot that looks like this :

to something more like this by adding another y-axis :

i'm only using this line of code from my plot in order to get the top 10 EngineVersions from my data frame :

sns.countplot(x='EngineVersion', data=train, order=train.EngineVersion.value_counts().iloc[:10].index);

Answer 3

You could try this code to obtain a very similar image to what you originally wanted.

import seaborn as sb
from matplotlib.lines import Line2D
from matplotlib.patches import Rectangle

x = ['1.1','1.2','1.2.1','2.0','2.1(beta)']
y = [1000,2000,500,8000,3000]
y1 = [3,4,1,8,5]
g = sb.barplot(x=x, y=y, color='blue')
g2 = sb.lineplot(x=range(len(x)), y=y1, color='orange', marker='o', ax=g.axes.twinx())
g.set_xticklabels(g.get_xticklabels(), rotation=-30)
g.set_xlabel('EngineVersion')
g.set_ylabel('Counts')
g2.set_ylabel('Detections rate')
g.legend(handles=[Rectangle((0,0), 0, 0, color='blue', label='Nontouch device counts'), Line2D([], [], marker='o', color='orange', label='Detections rate for nontouch devices')], loc=(1.1,0.8))