density-plot

A simple density plot / 2D histogram / heatmap.

Uses D3 for axes and color scales as well as d3-scale-chromatic.

Because the plot uses 2D canvas pixels as opposed to svg rectangles this implementation is likely better suited for large plots with tens of thousands of data points.

Node:

npm install density-plot

Browser:

In the dist folder is minified version of the code built for loading into the browser which uses the global variable "densityPlot".

See example folder for usage or this plunkr.

Build:

npm run build

Develop:

npm run dev