preserveUnsupportedChart Method

In This Topic

Gets or sets if preserve unsupport chart when import.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GC.Spread.Sheets.Charts.ChartCollection(sheet);
var value; // Type: boolean
value = instance.preserveUnsupportedChart(flag, paintCallBack);

function preserveUnsupportedChart( 
   flag : boolean,
   paintCallBack : Function
) : boolean;

Parameters

flag: indicates whether preserve unsupport chart when import, the default value is false, if set true, it will be painted as paintCallBack.
paintCallBack: the display content function for unsupport chart.

Return Value

If no value is set, return the flag value, otherwise, return undefined;

Example

Javascript

sheet.charts.preserveUnsupportedChart(true, function(chartHost, chart){
var paintElement= document.createElement('div');
paintElement.innerHTML = 'to be continue';
chartHost.appendChild(paintElement);
})

Reference

ChartCollection type

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