Reply To: Creating line graph from array of coordinates

[Indranil Deo]

@harryroberts,

To populate chart from array you can loop through the array and parse it to the format accepted by CanvasJS before passing to the chart options as shown below –

var x1 = [1, 2, 3];
var y1 = [4, 7, 4];
var dataPoints = [];

for (var i = 0; i < 3; i++) {
  dataPoints.push({
    x: x1[i],
    y: y1[i]
  });
}

Please take a look at this JSFiddle for an example.

___________
Indranil Deo
Team CanvasJS

• This reply was modified 3 years, 8 months ago by Indranil Deo.
• This reply was modified 3 years, 8 months ago by Indranil Deo.