要绘制多列,我们将绘制条形图。使用该plot()方法并将条形图的kind参数设置为bar。让我们首先导入所需的库 -
import pandas as pd importmatplotlib.pyplotas mp
以下是我们的团队记录数据 -
data = [["Australia", 2500, 2021],["Bangladesh", 1000, 2021],["England", 2000, 2021],["India", 3000, 2021],["Srilanka", 1500, 2021]]
将数据设置为 Pandas DataFrame 并添加列 -
dataFrame = pd.DataFrame(data, columns=["Team","Rank_Points", "Year"])
在条形图中绘制多个列。为此,我们将“kind”参数设置为“bar” -
dataFrame.plot(x="Team", y=["Rank_Points","Year" ], kind="bar", figsize=(10, 9))
以下是代码 -
import pandas as pd importmatplotlib.pyplotas mp #我们的数据 data = [["Australia", 2500, 2021],["Bangladesh", 1000, 2021],["England", 2000, 2021],["India", 3000, 2021],["Srilanka", 1500, 2021]] #数据框 dataFrame = pd.DataFrame(data, columns=["Team","Rank_Points", "Year"]) #在条形图中绘制多列 dataFrame.plot(x="Team", y=["Rank_Points","Year" ], kind="bar", figsize=(10, 9)) #显示条形图 mp.show()输出结果
这将产生以下输出 -