Handle drag point with connected lines

AnastasiiaD — Wed, 15 Jan 2025 11:22:28 GMT

I have a case in application where user can drag a point added to the map earlier with lines connected to it (one end of the line has same coordinates as the point). Point and lines are graphics of GraphicLayer. All of the actions are handled by SketchViewModel

Does anyone aware what would be best way to handle the case described? I've tried to on a update event

when

event.state === 'active' &&
event.toolEventInfo.type === 'move'

to get new coordinates of the point user drags and update with it line coordinates of the end that is connected to the point.

It works smooth if user drags slowly. But If dragging is done harshly weird behaviour happens.

topic Handle drag point with connected lines in ArcGIS JavaScript Maps SDK Questions

Handle drag point with connected lines