exportData
Description
Fires after the Export Data button has been clicked
Usage
exportData: () => void;
Example
// initializing Diagram Editor
const editor = new dhx.DiagramEditor("editor_container");
// loading data
editor.parse(data);
// attaching a handler to the event
editor.events.on("exportData", function() {
console.log("The data are exported to the JSON format");
});