GitHub - bernii/gauge.js: 100% native and cool looking JavaScript gauge (original) (raw)

100% native and cool looking animated JavaScript/CoffeScript gauge.

• No images, no external CSS - pure canvas
• No dependencies
• Highly configurable
• Resolution independent
• Animated gauge value changes
• Works in all major browsers
• MIT License

Usage

var opts = { angle: 0.15, /// The span of the gauge arc lineWidth: 0.44, // The line thickness pointer: { length: 0.9, // Relative to gauge radius strokeWidth: 0.035 // The thickness }, colorStart: '#6FADCF', // Colors colorStop: '#8FC0DA', // just experiment with them strokeColor: '#E0E0E0' // to see which ones work best for you }; var target = document.getElementById('foo'); // your canvas element var gauge = new Gauge(target).setOptions(opts); // create sexy gauge! gauge.maxValue = 3000; // set max gauge value gauge.setMinValue(0); // set min value gauge.set(1250); // set actual value

For an interactive demo and a list of all supported options please refer to the project's homepage.

Wrappers

gauge.js can be wrapped to a number of frameworks. Here are some examples:

• Vue
  • vgauge
• React
  • react-gaugejs

Build instructions

Build is a two-step process. First, the CoffeeScript source gauge.coffee is converted to gauge.js. Next, terser produces the minified distribution file gauge.min.js.

Install development dependencies

npm install

Run the build

npm run build