You need to divide after the sum like this : df = pd.DataFrame(df.groupby(['name'])['count_1', 'count_2'].sum()) df ... ... <看更多>

This is an example of a stacked bar chart using data which contains crop yields over different regions and different years in the 1930s. ... <看更多>

chartjs-plugin-stacked100. This plugin for Chart.js that makes your bar chart to 100% stacked bar chart. Requires Chart.js 3.x. ... <看更多>