topic Re: maptips in 4.x in ArcGIS JavaScript Maps SDK Questions

maptips in 4.x

MarcBate — Mon, 28 Aug 2017 21:49:00 GMT

I added graphics to a MapView and I want to have one of its attributes display when you mouse-over one of its graphics. Can I use TooltipDialog like I did in 3.x ? What event do I use for the mouse-over of a graphic using JS API 4.4 ?

Re: maptips in 4.x

RobertScheitlin__GISP — Mon, 28 Aug 2017 22:58:49 GMT

Marc,

See this thread for an answer to mouse events:

How do perform FeatureLayer hover in 4.3, the mouse-over event does not seem to be available

You can use TooltipDialog just like you did in 3.x.

Re: maptips in 4.x

MarcBate — Tue, 29 Aug 2017 14:56:28 GMT

My features are points, and the hitTest is not returning graphics all the time when I expect it to. For example, if the symbol is 48px I want it to trigger whenever that symbol is hovered over, not just the absolute center of it.