For the latest version of JMP Help, visit

Publication date: 07/30/2020

Change Line Widths

After fitting a line to a graph, or producing a graph with a line already present, you can adjust the width of the line:

1. Right-click anywhere in a graph.

2. Select Customize.

3. Select Smoother (for example, if the graph contains a smoother).

4. Change the line width. The value is in pixels.

5. Click OK.

Want more information? Have questions? Get answers in the JMP User Community (