How to Turn off Hover Fading Effect in JavaScript Chart Series?

Description

This article demonstrates how to turn off the fading effect on chart series when hovering over JavaScript charts.

Solution

Chart highlighting on hover is often used to emphasize specific data points or series. While this can be visually useful, in some cases the fading of other series may be undesirable or distracting. You can disable this fading effect by setting the highlightColor property to ‘transparent’.

Code Snippet

   var chart = new ej.charts.Chart({       
       highlightColor: 'transparent',
   });
   chart.appendTo('#column-container');

The following image illustrates the output of the above code

View Sample in Stackblitz

Conclusion

We hope you enjoyed learning about How to Turn off Hover Fading Effect in JavaScript Chart Series.

You can refer to our JavaScript Chart feature tour page to learn about its other groundbreaking feature representations and documentation, as well as how to quickly get started with configuration specifications. You can also explore our Angular Chart example to understand how to create and manipulate data.

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