This section is regarding Methods and Properties available in the StockChart element.

    stockChart.set(“backgroundColor”, “red”, true); //re-renders stockchart after setting the value
    stockChart.set(“backgroundColor”, “red”, false); //stockchart will not be re-rendered after setting the value. You need to call stockChart.render() to update the stockchart.

  • You can refer to StockChart Element for complete list of properties available.
  • StockChart should be rendered before you can access stockChart & its methods / properties.

Methods in StockChart

Method Description Example
get(String propertyName) Returns the specified property of StockChart stockChart.get(“backgroundColor”)
set(String propertyName, Mixed value [,Boolean updateChart = true]) Sets the specified property of StockChart & optionally updates (default) the StockChart. stockChart.set(“backgroundColor”, “red”)
addTo(String arrayName, Object options [, Number index = array.length]) Adds a new element of given type to the specified array. stockChart.addTo(“charts”, {data: []})
render() Renders the StockChart stockChart.render()
exportChart(Object options) Exports the StockChart as image stockChart.exportChart()
print() Prints the StockChart stockChart.print()

Read-Only StockChart Properties:

Can be accessed via get method or dot notation.

Property Description Example
bounds Bounding rectangle of Chart: {x1, x2, y1, y2} stockChart.bounds / stockChart.get(“bounds”)
container DOM-Element stockChart.container / stockChart.get(“container”
selectedColorSet Colors in the Selected Colorset stockChart.selectedColorSet / stockChart.get(“selectedColorSet”)
title Title of StockChart stockChart.title / stockChart.get(“title”)
subtitles Array of Subtitles of StockChart stockChart.subtitles / stockChart.get(“subtitles”)
charts Array of Charts of StockChart stockChart.charts/ stockChart.get(“charts”)
navigator Navigator of StockChart stockChart.navigator/ stockChart.get(“navigator”)
rangeSelector Range-Selector of StockChart stockChart.rangeSelector/ stockChart.get(“rangeSelector”)

Writable Properties in StockChart:

All StockChart options become available as properties after StockChart is rendered. You can access them either via get method or dot notation. But you can change / set those values only via set method.

Please refer to StockChart Element for complete list of properties available.

Try it Yourself by Editing the Code below.

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