Go package to make lightweight ASCII line graph ╭┈╯ in command line apps with no other dependencies.
asciigraph is a library for plotting basic graphs in a terminal. It's probably not what you want to have, still an awesome project.
Go 3D Game Engine (http://g3n.rocks) (by g3n)
Or... You might consider writing directly to a frame buffer and rendering the graphics directly, currently Go doesn't have anything like matplotlib, but there are options like 3d game engines: http://g3n.rocks/ https://azul3d.org/
OPS - Build and Run Open Source Unikernels. Quickly and easily build and deploy open source unikernels in tens of seconds. Deploy in any language to any cloud.
A repository for plotting and visualizing data
There is this: https://github.com/gonum/plot
go chart is a basic charting library in go.
So far I've been using gonum anyway the couple times I've needed a chart, so I've used gonum, and while I did get confused in a few cases, I never tried the alternative I've heard mentioned: https://github.com/wcharczuk/go-chart Not sure how it compares, but if I ever have some time, I would love to contribute to gonum especially.
Create interactive figures with go-plotly!
3 projects | reddit.com/r/golang | 18 Jul 2021
An update on polygo: a polynomial graphing tool
3 projects | reddit.com/r/golang | 1 Jan 2022
How should other Go programs pass data to my program?
1 project | reddit.com/r/golang | 30 Dec 2021
Constrained Optimization Algorithms in Go
2 projects | reddit.com/r/golang | 28 Sep 2021
Simple linear algebra in golang
1 project | reddit.com/r/golang | 2 Sep 2021