Javascript SDK - Catch multiple data selected events across multiple charts

How you define the DataSelected Events here?

If you would like to get the history data, then you may need to create an array to hold the data selected previously.

I believe the DataSelected Event captures every click, but in your code it only returns the last Event information.

You may consider add a log function similar to the Power BI Embed sample, which would log every steps with user interaction.

Code example:

// Get a reference to the embedded report HTML element
var embedContainer = $('#embedContainer')[0];
 
// Get a reference to the embedded report.
report = powerbi.get(embedContainer);
 
// Report.off removes a given event listener if it exists.
report.off("dataSelected");
 
// Report.on will add an event listener.
report.on("dataSelected", function(event) {
    var data = event.detail;
    Log.log(data);
});
 
// Select Run and select an element of a visualization.
// For example, a bar in a bar chart. You should see an entry in the Log window.
 
Log.logText("Select data to see events in Log window.");

Regards,

Michael