How to Design Curve Line of Line Chart?
1. Problem description
To make data change trend clearer to see or the trend change of line chart more obvious, the curve line of a line chart can be used in report designer or data analysis. As a business intelligence tool, the chart below compares the effect of the line chart and the smooth curve:
2. Set smooth curve
Select Chart. Click Chart Property Table – Style Series. Check Smooth Curve under Line Style, as shown below: