getPNGImageBase64Encoded() Method
Description
Gets a chart screenshot as a base64 encoded PNG image.
Parameters
- [optional] settings:Object or XML String
Custom PNG export settings.
See PNG export format article for more details.
Returns
String
Note: The return value may be null if the method is called while the component is not drawn yet. To avoid this case you should call this method only after onChartDraw event is raised.
Samples
Online HTML/JavaScript Sample
Online HTML/JavaScript Sample
Online HTML/JavaScript Sample
Online HTML/JavaScript Sample
See also
None