You can adjust the size of each legend entry independently from the other entries In Grapher. To do so:
- Select the legend.
- Click on the Entries tab in the Property Manager.
- In the Individual Entries section, select the desired legend entry from the Entry list.
- Change the Sample size method to Custom.
- Adjust the Sample size to the desired size.
Adjusting the legend entry for a gradient-filled bar chart allows for easier identification of all colors present in the gradient.
Updated December, 2020