chart alternatives and similar packages
Based on the "Science and Data Analysis" category.
Alternatively, view chart alternatives based on common mentions on social networks and blogs.
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gonum
Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more -
Stats
A well tested and comprehensive Golang statistics library package with no dependencies. -
gosl
Linear algebra, eigenvalues, FFT, Bessel, elliptic, orthogonal polys, geometry, NURBS, numerical quadrature, 3D transfinite interpolation, random numbers, Mersenne twister, probability distributions, optimisation, differential equations. -
dataframe-go
DataFrames for Go: For statistics, machine-learning, and data manipulation/exploration -
gonum/mat64
The general purpose package for matrix computation. Package mat64 provides basic linear algebra operations for float64 matrices. -
calendarheatmap
๐ Calendar heatmap inspired by GitHub contribution activity -
TextRank
:wink: :cyclone: :strawberry: TextRank implementation in Golang with extendable features (summarization, phrase extraction) and multithreading (goroutine). -
sparse
Sparse matrix formats for linear algebra supporting scientific and machine learning applications -
evaler
Implements a simple floating point arithmetic expression evaluator in Go (golang). -
triangolatte
2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs. -
gograph
A golang generic graph library that provides mathematical graph-theory and algorithms. -
piecewiselinear
tiny linear interpolation library for go (factored out from https://github.com/sgreben/yeetgif) -
PiHex
PiHex Library, written in Go, generates a hexadecimal number sequence in the number Pi in the range from 0 to 10,000,000. -
GoStats
GoStats is a go library for math statistics mostly used in ML domains, it covers most of the statistical measures functions. -
assocentity
Package assocentity returns the mean distance from tokens to an entity and its synonyms -
mudlark-go
A collection of packages providing (hopefully) useful code for use in software using Google's Go programming language.
Updating dependencies is time-consuming.
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README
Charts for Go
Basic charts in go.
This package focuses more on autoscaling, error bars, and logarithmic plots than on beautifull or marketing ready charts.
Examples
Chart Types
The following chart types are implemented:
- Strip Charts
- Scatter / Function-Plot Charts
- Histograms
- Bar and Categorical Bar Charts
- Pie/Ring Charts
- Boxplots
Some Features
- Axis can be linear, logarithmical, categorical or time/date axis.
- Autoscaling with lots of options
- Fine control of tics and labels
Output / Graphic Formats
Package chart itself provideds the charts/plots itself, the charts/plots can be output to different graphic drivers. Currently
- txtg: ASCII art charts
- svgg: scalable vector graphics (via github.com/ajstarks/svgo), and
- imgg: Go image.RGBA (via code.google.com/p/draw2d/draw2d/ and code.google.com/p/freetype-go) are implemented.
For a quick overview save as xbestof.{png,svg,txt} run
$ example/example -best
A fuller overview can be generated by
$ example/example -All
Quirks
- Style handling (especialy colour) is a bit of a mess .
- Text based charts are cute. But the general graphics would be much easier without.
- Time handling code dates back to pre Go1, it should be reworked.