You can change the color and style of a regression line or channel.

To change the line style of a regression line or channel

▪       Right-click the drawing object and select Properties.

▪       In the Chart Properties dialog, click Line Style.

▪       Adapt the following options to your needs:

Line Style

 

Line Color

Choose the color of the lines.

Style

Choose the line style.

Weight

Choose the line width.