Grapher can color an entire line plot line from start to end using a gradient tied to the data point order in the worksheet. This can be useful to analyze cyclical data and identify overlaps, such as when plotting voltammetry curves. To do so:

1. Select your line plot.
2. Click on the Line tab in the Property Manager.
3. In the Plot Line Properties section, change the Color method to Colormap.
4. Choose the desired predefined color gradient from the Colormap list, or click the ... button to create a custom colormap.

Color a line plot via a gradient from the beginning of the line to the end of the line based on the data order.

Updated March 13, 2020