# Ternary diagrams and surfaces on non-rectangular grids

**URL:** <https://discourse.julialang.org/t/ternary-diagrams-and-surfaces-on-non-rectangular-grids/43423>\
**Category:** Visualization\
**Tags:** question\
**Created:** [July 21, 2020, 10:05am UTC](https://discourse.julialang.org/t/ternary-diagrams-and-surfaces-on-non-rectangular-grids/43423 "2020-07-21T10:05:51Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![rafael.guerra](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rafael.guerra/32/216610_2.png) [@rafael.guerra](https://discourse.julialang.org/u/rafael.guerra)\
**Post date:** [April 4, 2021, 8:33pm UTC](https://discourse.julialang.org/t/ternary-diagrams-and-surfaces-on-non-rectangular-grids/43423/4 "2021-04-04T20:33:14Z")

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[GMT.jl](https://github.com/GenericMappingTools/GMT.jl) is possibly one of the best bets for this and @joa-quim is the guru.  
See a simpler example [here](https://discourse.julialang.org/t/contour-plot-for-non-rectangular-domain/57381/5) but package goes miles beyond in terms of plots layout complexity.

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