The ability to create Piper Plots was added with the release of Grapher 13.
To create your Piper plots, please use one of the methods below:
- Click Home | New Graph | Ternary | Piper Plot
- Click Home | New Graph | Ternary | Piper Class Scatter Plot
The file piper.dat in the samples directory can be used as a worksheet template for your own water chemistry data.
A classed Piper plot created from the piper.dat file in the samples folder.
The Graph will be divided into 13 components :
- The Diamond, Anion and Cation plots, which plot the data points from the spreadsheet.
- 4 Diamond plot axes
- 3 Anion plot axes
- 3 Cation plot axes
For more information on creating and editing piper plots in Grapher, see the Piper Plots (Trilinear Diagrams) training video.
Updated July 15, 2019