org.webjars.bowergithub.avdaredevil:highcharts-chart

<highcharts-chart>

Web Component wrapper to the Highcharts Graphing Library, to create a multitude of graphs/maps (spline, pie, and more) using Polymer 1.0.

Demo

You can see a Realtime/Resonsive demo live! With a Tutorial Icon in the top right.

Install

Install the component using Bower:

$ bower install highcharts-chart --save

Or download as ZIP.

Note: Polymer 2.0 version of this component is now available under the branch polymer-2.0 thanks to @varletconst.

Usage

1. Import Web Components' polyfill, on older browsers:

   <script src="bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
   

2. Import Custom Element:

   <link rel="import" href="bower_components/highcharts-chart/highcharts-chart.html">
       OR
   <link rel="import" href="bower_components/highcharts-chart/highcharts-map.html">
       OR
   <link rel="import" href="bower_components/highcharts-chart/highcharts-stock.html">
   

3. Start using it!

   <highcharts-chart type="spline" data='[[0,0],[1,7],[2,1],[3,6],[4,8],[5,6]]' title='Test-Spline Chart' x-zoom x-label="Iterations" y-label="Awesomeness Index"></highcharts-chart>
   

   Other Examples

   <highcharts-chart type="pie"></highcharts-chart>
   <highcharts-chart type="column"></highcharts-chart>
   <highcharts-map></highcharts-map>
   <highcharts-stock></highcharts-stock>
   

<highcharts-chart>

Provides you a simple interface to interact with the HighCharts API, with extensive Data Binding. The charting is also responsive.

Options

Attribute	Options	Default	Description
type	spline,pie,column	spline	Pick type of chart
title	string	Highcharts Chart	Title of Chart
subtitle	string	""	Subtitle of Chart
xAxis	object	{} OR Time based	Specifies the configuration for the X-Axis.
yAxis	object	{}	Specifies the configuration for the Y-Axis.
xLabel	string	X-Axis	Label for X-Axis
yLabel	string	Y-Axis	Label for Y-Axis
xZoom	boolean	false	Zooming Allowed On X-Axis
yZoom	boolean	false	Zooming Allowed On Y-Axis
label	string	Label[for non numeric]	Alias for both Axis
data	array	[]	Data for chart [data for Series 1 OR array of series]
loading	boolean	false	Toggle loading overlay on chart
loadingMessage	string	Loading...	Loading Text Display
selected	boolean [readonly]	false	Is any element selected on graph
selectedPoints	array [readonly]	[]	Which elements are selected
vsTime	boolean	false	Set all options appropriate for a time chart
chartOptions	object	{}	Override/Add Properties for your type of chart
export	boolean	false	Enable exporting of chart
legend	boolean	false	Display the legend
colorByPoint*	boolean	false	Every point treated/colored uniquely
credits	boolean	false	Wish to thank/credit HighCharts?
legendOptions	object	{}	Override/Add Options to your legend
tooltipOptions	object	{}	Override/Add Options to your tooltip
highchartOptions	object	{}	Override/Add Options to the chart initalization code [useful for custom charts]
height-responsive	Attribute	NA	Make chart height responsive [define container height for this to work]
renderer	object [readonly]	{}	Allows direct access to the Highcharts rendering layer in order to draw primitive shapes like circles, rectangles,paths or text directly on a chart, or independent from any chart.
_chart	object [readonly]	{}	HighCharts exposed object

Note:

• The * annotated properties above are not available in the highcharts-map element
• If you bind a bunch of series objects to the data property instead of data for a single series, it will perform series level binding

Methods

Method	Parameters	Description
setData(data,z=0)	Data Array,Series Index	Replaces series data with the passed array
addData(x,y,z,drill)	x,y,index,drillable?	Appends to data [efficient]
pushData(x,y,z)	x,y,index	Shifts and adds to data [efficient]
addSeries(name,data,colorByPoint,otherOptions)	String,Array,boolean,{}	Adds a new Series to Plot
addDrillSeries(point,data,name)	point,Array,String	Adds a series that is viewable when an Element is clicked into
getSeries(z=0)	index	Fetch a series [given by z], else return a dummy object
updateSeries(k,v,z)	String,Mixed,0	Modifies an option by Key Value for series [given by z]
updateSeries(options,z)	{},0	Modifies the options for series [given by z]
removeSeries(z,redraw)	index,true	Removes Series denoted by index [should redraw after remove]
showLoading(t)*	t [Text]	Sets Loading-Message equal to t then turns on loading screen
resizeChart()	none	Efficient reflow of the chart to parent [can be attached to a parent resize]
resizeChartFixed()	none	Fixed Adjustment of chart [use if chart should not fluctuate over minor size changes]
zoomOut()	none	Zoom out the chart
reRender()	none	Will force a complete re-render of the Highchart [use it when binding is not possible]
downloadAs(name,options)	chart,{}	Download/Export the chart as a file
destroy()	none	Free's up the memory used by the chart [prevents memory leaks]

Note: The * annotated methods above are not available in the highcharts-map element

Events

Event	Description	Payload [e.detail]
chart-click	Click event on chart	e [original event], chart [chart object], component [self]
chart-load	Fired when chart loaded	e, chart, component
before-print	Fired before chart print	e, chart, component
after-print	Fired after chart print	e, chart, component
series-added	Fired when series added	e, chart, component
drill-down	Fired when drill down is triggered	e, chart, component
drill-up	Fired when drill up is triggered	e, chart, component
drill-up-all	In a chart with multiple drilldown series, this event fires after all the series have been drilled up	e, chart, component
selection	Fired when a range of points are selected	e, chart, component
redraw	Fires when the chart is redrawn	e, chart, component
render	Fires after initial load of the chart, and after each redraw	e, chart, component

Styling

Mixin	Description
--highcharts-min-height	Min Height for Highcharts-Chart container [default: 26em]
--highcharts-container	The container that directly contains the Chart SVG

Contributing/Suggestions

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -m 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request

License

MIT License © Apoorv Verma