Online Representation of Piper, Schoeller and Stiff Diagrams with Hatarichem -Tutorial


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:



Saul Montoya

Saul Montoya es Ingeniero Civil graduado de la Pontificia Universidad Católica del Perú en Lima con estudios de postgrado en Manejo e Ingeniería de Recursos Hídricos (Programa WAREM) de la Universidad de Stuttgart con mención en Ingeniería de Aguas Subterráneas y Hidroinformática.

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