@tungthanh500 if you're using an angularjs controller, yes.

Otherwise you can use it to trigger a meta data point or scripting data source and use RuntimeManager.sleep(2000);
Between each data point supplied in the context to be changed to the desired values after each delay.

Fox

@CraigWeb Thank you so much for letting me know there is such website exists. It helps me a lot.

@phildunlap problem solved, I used event handler to make a schedule instead. Thank a lot for your help!

@Jared-Wiltshire Thank you for you supporting. It works perfectly.
Here is my script: :D

<!---------Rotation-----------> <ma-svg ng-include="'/rest/v2/file-stores/default/case.svg'" style="width: 1114.022px; height: 399.399px; position: relative; position: absolute; left: 150px; top: 180px; "> <div ma-selector="#ahufan" ng-class="{'ma-spin-clockwise': vfd.value>0}" style="transform-origin: 193.32843px 114.53712px" ng-style="{'animation-duration': 50/(vfd.value - vfd.value % 10) + 's'}"></div> </ma-svg>

It works! Thank you for your help.