gonum/plot alternatives and similar packages
Based on the "Science and Data Analysis" category

gonum
Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more. 
gosl
Go scientific library for linear algebra, FFT, geometry, NURBS, numerical methods, probabilities, optimisation, differential equations, and more. 
gonum/mat64
The general purpose package for matrix computation. Package mat64 provides basic linear algebra operations for float64 matrices. 
TextRank
TextRank implementation in Golang with extendable features (summarization, weighting, phrase extraction) and multithreading (goroutine) support. 
sparse
Go Sparse matrix formats for linear algebra supporting scientific and machine learning applications, compatible with gonum matrix libraries. 
vectormath
Vectormath for Go, an adaptation of the scalar C functions from Sony's Vector Math library, as found in the Bullet2.79 source code. (currently inactive) 
triangolatte
2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs. 
ode
An ordinary differential equation (ODE) solver which supports extended states and channelbased iteration stop conditions. 
GoStats
GoStats is an Open Source GoLang library for math statistics mostly used in Machine Learning domains, it covers most of the Statistical measures functions. 
mudlarkgo
A collection of packages providing (hopefully) useful code for use in software using Google's Go programming language.
Do you think we are missing an alternative of gonum/plot or a related project?
README
Gonum Plot
gonum/plot
is the new, official fork of code.google.com/p/plotinum.
It provides an API for building and drawing plots in Go.
Note that this new API is still in flux and may change.
See the wiki for some example plots.
For additional Plotters, see the Community Plotters Wiki page.
There is a discussion list on Google Groups: gonumdev@googlegroups.com.
gonum/plot
is split into a few packages:
 The
plot
package provides simple interface for laying out a plot and provides primitives for drawing to it.  The
plotter
package provides a standard set ofPlotter
s which use the primitives provided by theplot
package for drawing lines, scatter plots, box plots, error bars, etc. to a plot. You do not need to use theplotter
package to make use ofgonum/plot
, however: see the wiki for a tutorial on making your own custom plotters.  The
plotutil
package contains a few routines that allow some common plot types to be made very easily. This package is quite new so it is not as well tested as the others and it is bound to change.  The
vg
package provides a generic vector graphics API that sits on top of other vector graphics backends such as a custom EPS backend, draw2d, SVGo, XWindow and gopdf.
Documentation
Documentation is available at:
https://godoc.org/gonum.org/v1/plot
Installation
You can get gonum/plot
using go get:
go get gonum.org/v1/plot/...
If you write a cool plotter that you think others may be interested in using, please post to the list so that we can link to it in the gonum/plot
wiki or possibly integrate it into the plotter
package.