react-gear-chart

A Gear-style Chart Component for React

Demo

Install

npm install react-gear-chart

Usage

import GearListChart from 'react-gear-chart'

// in your render() or whatever
<GearListChart 
  startAngle={110} endAngle={250} 
  outerRadius={300} innerRadius={200}
  margin={7}
  onClick={yourClickHandler}
  clockwise={false}
  items={items} // items to be rendered as teeth on the gear
  />

Props

Name	Type	Default	Description
startAngle	number		Required. Start angle of your chart in degree with this convention
endAngle	number		Required. End angle of your chart.
innerRadius	number		Required. Inner radius of your chart in pixel.
outerRadius	number		Required. Outer radius of your chart in pixel.
items	Array<ToothOption>		Required. Chart data. See Strip
margin	number	0	Default angle between teeth.
mode	string
clockwise	boolean	true	The line-up direction of your items(teeth).
clockwiseAnimate	boolean	true	Teeth In/out animation direction.
motionConfig	object	{}	Config for react-motion. See SpringHelperConfig
onClick	function		click event handler. Strip data is passed with the event, access it by evt.stripData & evt.strips
onMouseMove/Leave/Enter/Over	function		Similar to prop onClick
extra	React$Element		props of a tooth is sent to this function and allow you to render whatever you want over the chart.

ToothOption

ToothOption is a configuration object with following properties

Name	Type	Default	Description
mode	string	spokerib	spokerib, layer or bar. See demo for details
label	string		Text to show on a tooth
strips	object or array		See StripOption. Can be a single StripOption or an array of StripOption

StripOption

StripOption is a configuration object with following properties

Name	Type	Default	Description
color	string		Valid css color, to fill current strip.
weight	nubmer		Alone with the tooth height (outerRadius - innerRadius), determine the "size" of the current strip, like bar height, or Annulus portion in different mode.

Note: other properties can be attached to ToothOption/StripOption and accessed n every mouse event hanlder from the event object.