In some plots, you can change marker shapes or colors based on the values of points by adding a row legend. It is called a row legend because JMP automatically inserts a legend using row color or row marker settings. When you assign markers or colors in this way, it assigns the characteristic(s) to all points in a graph, regardless of what points you have selected. All previous marker and color settings are overwritten.
2.
Select Row Legend.
3.
In the window that appears (Figure 8.25), highlight the column whose values you want to color or mark. A preview of the legend is shown on the right.
Figure 8.25 Adding a Row Legend

Help created on 7/12/2018