chart export menu

Chart export menu Feature

• This section introduces about chart export menu.

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Browser compatibility of Client-Side download

Chart export menu is using client-side download, which mean download from own web browser client.

Due to deferences between browsers, some browsers not support download methods that we use. And export menu is appears depends on whether browser support or not. Even if chartExportMenu.visible is true.

Please confirm supporting browser list below.

	Internet Explorer 8	Internet Explorer 9	Internet Explorer 10	Internet Explorer 11	Edge	Chrome	Firefox	Safari
Support	X	X	O	O	O	O	O	X

Data structure compatibility for chart data export (xls, csv)

And basically chart export menu appear on tabular data structure.

Coordinate data, tree data structure not supported.

Option

Visible option

Using chartExportMenu.visible option to set visibility.

Example

var options = {
    chartExportMenu: {
        visible: true  // default is true.
    }
};

Browser compatibility for chart image export (png, jpeg)

Basically, Image download support browser is Chrome, firefox, Edge. Because of browser's canvas bitmap image security constraint, IE(Internet Explorer) 10~11 couldn't download image the same way modern browsers does.

But, Enable image download feature is potentially available in IE 10~11. Just load canvgbundle on page. That's all.

And export menu list items(xls, csv, png, jpeg) are appear depends on whether browser support or not.

	Internet Explorer 8	Internet Explorer 9	Internet Explorer 10	Internet Explorer 11	Edge	Chrome	Firefox	Safari
Support	X	X	X (+canvg: O)	X (+canvg: O)	O	O	O	X

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Specify the name of the file to be exported.

Using chartExportMenu.filename option, you can specify the name of the file to be exported.

Example

//...
var options = {
    chartExportMenu: {
        filename: 'custom_file_name'  // setting filename
    }
};