Highcharts-chart NPM

<highcharts-chart>

Web Component wrapper to the Highcharts Graphing Library, to create a multitude of graphs/maps (spline, pie, and more) using Polymer 3.0.

Demo

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

Install

Install the component using npm:

$ npm install highcharts-chart --save

Or download as ZIP.

Usage

Import Web Components' polyfill, on older browsers:

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

Import Custom Element:

<script type="module" src="node_modules/highcharts-chart/highcharts-chart.js"></script>
    OR
<script type="module">
    import 'node_modules/highcharts-chart/highcharts-chart.js';
</script>
    OR
<script>
    import('node_modules/highcharts-chart/highcharts-chart.js');
</script>

Start using it!

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

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

Install the Polymer-CLI

First, make sure you have the Polymer CLI and npm (packaged with Node.js) installed. Run npm install to install your element's dependencies, then run polymer serve to serve your element locally.