scatter-matrix.js (SM) is a JavaScript library for drawing scatterplot matrix. SM handles matrix data in CSV format: rows represent samples and columns represent observations. SM interprets the first row as a header. All numeric columns appear as rows and columns of the scatterplot matrix.
SM is a simple extension/generalization of Mike Bostock's scatterplot matrix example. Additional features include
- User can color dots by values of a non-numeric observation.
- User can filter data by values of a non-numeric observation.
- User can decide what numeric observations to include in the matrix.
- User can expand the matrix and view data by fixing one or more observations at set values.
For demo, see https://ginkgobioworks.github.io/scatter-matrix/demo/demo.html
To install:
npm install --save scatter-matrix
If you're not using npm as a package manager, this
library is available in a UMD build at
unpkg that you can use in a
<script> tag in the browser, or install with bower. The UMD build makes
ScatterMatrix available as a window.ScatterMatrix global variable.