fusioncharts label

Hello, Albert,
 
Thank you for reporting the problem.
We did manage to reproduce it on our side.
 
Our team suggests using the following workaround to overcome this issue:
Complement both callback handlers of the getData function with the following code snippets:

pivot.fusioncharts.getData({
    type: chart.chartType()
  }, function(chartConfig) {
    for (let elem of chartConfig.data) {
      elem.label = elem.label.toString();
    }
    chart.setJSONData(chartConfig);
    chart.render();
  }, function(chartConfig) {
    for (let elem of chartConfig.data) {
      elem.label = elem.label.toString();
    }
    chart.setJSONData(chartConfig);
});

 
It allows displaying dates on the chart as expected.
Please see the following JSFiddle demonstrating this approach: https://jsfiddle.net/flexmonster/t2yjLk3x/.
 
We hope it works for you.
 
Regards,
Illia

Hello, Albert,
 
We are glad to announce that the issue with numeric labels being passed to FusionCharts was fixed.
 
This is available in the 2.8.24 version of Flexmonster: https://www.flexmonster.com/release-notes/.
 
You are welcome to update the component.
Here is our updating to the latest version guide for assistance: https://www.flexmonster.com/doc/updating-to-the-latest-version/.
 
Please let us know if everything works.
 
Best regards,
Illia