donatj/ticker-graph

This package is abandoned and no longer maintained. No replacement package was suggested.

Simple JavaScript Ticker Graph using the Quorum JS Installer

v0.3.0 2020-05-19 16:46 UTC

Requires

• quorum/installer: 1.*

MIT

• Jesse Donat

README

Simple JavaScript Real Time "Ticker Graph"

Requires no external libraries. It is require-able with RequireJS but RequireJS is by no means required.

Dead simple, should work in any browser that supports the <canvas> tag.

Here are some more examples.

Features

• Auto Scales to min and max values.
• Color set-able per column via callback.

Dead Simple Example

To output a simple sine wave like so:

<script src="src/TickerGraph.js"></script>
<canvas id="cv" width="100" height="40"></canvas>
<script>
	var t = new TickerGraph( document.getElementById("cv") );
	var i = 0;
	setInterval(function(){
		t.push( Math.sin(i++ / 10) );
	}, 20);
</script>