The confusion here is that the documentation reads:
“‘pointerType’ – specifies the pointer type. Possible values for this property are – ‘default’ and ‘rectangle’. If it’s value is ‘default’ the pointer will be arrow otherwise it’ll be rectangle”
This makes it sound like the only valid values are ‘default’ and ‘rectangle’.
This is made more confusing by the linear gauge example being called
“pointer is set to { pointerType: ‘arrow’, size: ‘5%’, visible: true, offset: 10 }”
but actually displaying type ‘rectangle’.
Worse, when the pointerType IS set to ‘arrow’ in this fiddle, the pointer is displayed at value 0 regardless of the actual value.
