We present our own webapp for the representation of the Piper Diagram, Stiff Diagram and Scholler Diagram and export it as a figure file or a PDF file. The webapp was developed in NodeJS and Python and it is entirely free for everyone. The main objective behind this webapp was to develop a user friendly and minimum requirement tool to create these water quality / hidrogeochemical diagrams. This tutorial show the complete procedure to update the working file and then generate the diagrams.
HatariChem is available on this link: