turrf

Thank you for your answer OSUblake. I have resolved the issue. I was using the hitTest in a wrong way.

Hello friends, I'm working on hit testing if a draggable knob has hitted certain <line> indicators in a SVG. But I'm having trouble to get it work. As the codepen (modified based on Diaco M.Lotfollahi's work) shows, I tried to log something on console but the hit test seems doesn't recognize the indicator. Can anyone help? Thanks.