Gibbs diagram in Origin pro

Gibbs diagram permits the representation of groundwater chemistry based on three components: evaporation-crystallization, rock-water interaction (or rock weathering) and precipitation.
I have seen many people on the Internet asking the construction of Gibbs diagram, here is the easy way in Origin pro. If we have any question or need further clarification, please put it in the comment section.

[@geo.yaflman]

thank you for your effort but tracing domains manually is not accurate, especially for research work

[@mahamanoumar1802]

Ok thanks bro