Stacked area smooth line
Abstract
Use the stacked area smooth line to show the total value of some data broken down by sub-groups.
A stacked area smooth line is similar to the stacked area line, but with the connecting line between data points smoothed out.
This chart shows a starting set of values, and then uses shading to show values above the starting values.
When to use this tool
Use when you want to show the total value of some data broken down by sub-groups.