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How to Use WebGL with ArcGIS API for JavaScript 3.24

Question asked by behClevest on May 4, 2018
Latest reply on Jul 26, 2018 by

Starting with 3.24 of ArcGIS API for JavaScript we can opt in to render FeatureLayer with WebGL.

According to ESRI This allows to display more data in the map and update the visualization of features more rapidly. To enable WebGL rendering of FeatureLayer, we need to paste the following script in the application prior to loading the ArcGIS API for JavaScript:

  <script>    var dojoConfig = {      has: {        "esri-featurelayer-webgl": 1      }    };  </script>

but looking at This sample I am not really seeing any difference between having the webgl or not on performance speed. Can you please let me know what I am doing wrong?