amaurischat

This is the javascript-code that I used: ``` var board = JXG.JSXGraph.initBoard('jxgbox', {boundingbox: [-10,10,10,-10], axis:false}); var bound = [-5, 5]; var view = board.create('view3d', [[-5, -2], [8,8], [bound, bound, bound]],...

I also copied it to here: https://jsfiddle.net/qoyv1xe7/ If one drags one of the points A or B, it's fine. But dragging the line itself makes it vanish.