Learn how to create this graph here.
These graphs display waterfall plots created from data organized in a worksheet as XYYY columns. The Z scale is derived from a custom parameter row named Frequency.
Users can apply a colormap to the waterfall plot, and choose either X or Y values for the scale.
The lines in a waterfall graph can be color-mapped in two directions: Y and Z. In this example, the scale in the Z direction is derived from a custom parameter row named Frequency.
Once the color-mapping waterfall graph is created, the mapping levels and colors can be customized in the Colormap tab of the Plot Details dialog.