Undetermined number of Y Axis

[1alexritchie1]

I am updating my charts dynamically from an external JSON object.
My chart will display multiple Y axis and the number of Y axis is determined by the volume of data read in from the JSON file.
How do I create a chart with an undetermined number of Y Axis?

[Indranil]

@1alexritchie1,

Can you please create a JSFiddle reproducing the issue and also provide the sample JSON data so that we can look into it, understand the scenario better and help you out.

___________
Indranil Deo
Team CanvasJS

[1alexritchie1]

I have created this JSFiddle: https://jsfiddle.net/zLxpsth8/

Basically, where the data transforms from 10 to 15 in the different ID i want to have them as 2 different lines on the graph.
However, although the data is in this format:
[
{
“id”: “4568ID214”,
“data”: [
10,
10,
10,
10,
10
]
},
{
“id”: “5687ID556”,
“data”: [
15,
15,
15,
15,
15
]
}
]

I have know way of knowing how many objects containing ID & Data will be in the JSON object with each of them to get their own line on the chart.

• This reply was modified 5 years, 1 month ago by 1alexritchie1. Reason: Added further detail

[Indranil]

@1alexritchie1,

You can loop through the JSON and parse it to the format accepted by CanvasJS as shown in the JSFiddle.

___________
Indranil Deo
Team CanvasJS