Home forums Using CanvasJS How to secondary draggable line-chart? Reply To: How to secondary draggable line-chart?

#21969

sonerb
Member

You must change dataSeries index on your functions.

line 152:
chart.data[0].dataPoints[selected].y = yValue;

line 163:
chart.data[0].dataPoints[selected].y = yValue;

line 170:
chart.data[0].set("cursor", "n-resize");

line 172:
chart.data[0].set("cursor", "default");

line 187:
var dps = chart.data[0].dataPoints;

I tried something with using data mouseover events. Maybe you can improve this method.

http://jsfiddle.net/y3xvo7uc