JqxRadialGauge not setting max value

According to help page on jqxWidget RadialGauge, the following command should change the max value of the gauge to 100.


When executed in my case nothing happens.
Please advise.

Found the solution with search on:

Set the max property.

$('#jqxGauge').jqxGauge({ max: 20 });

Get the max property.

var max = $('#jqxGauge').jqxGauge('max');