Introduction

This library wraps javascript library μPlot in Nim. It is based on canvas so it is pretty fast (in my computer -an old i7 with 8Gb- handles pretty well more than 1 million points-).

This library enables plotting time series like this.

As an example, the following animation shows how two series of 650000 points are loaded and shown interactively in the browser. It takes about 5sec to load and then it works really well:

How to use it

Create an .html file (see the example: ex01_basic.html)

Make sure that the html refers to the appropriate .js/.css dependencies (well locally or well in internet)

Create a nim file like: ex01_basic.nim.

Compile it like:

nim js -d:release ex01_basic.nim

this will create the file ex01_basic.js

Open the .html file in the browser.

Probably this could be combined with Neel or with Nimview.