How to create waterfall chart

A waterfall chart is a special type of chart that is normally used to demonstrate how the starting position either increases or decreases. Microsoft Excel has many predefined chart types, including column, line, pie, bar, radar, etc., but the waterfall chart is beyond the basic graphs and can be created using the existing chart types with little or extensive customization.

Aspose.Cells for Python via .NET API allows you to create a waterfall chart with the help of a line chart. The API also allows customizing the chart appearance to give it the shape of the waterfall by setting the Series.up_bars & Series.down_bars properties.

The code snippet below demonstrates the usage of Aspose.Cells for Python via .NET API to create a waterfall chart from scratch.