Get Max y Value

[nikunj]

How can i get Maximum and minimum value of Y after chart(dynamically) loaded. ?

[Indranil Deo]

@nikunj,

You can use get() to fetch the minimum and maximum values of the axisY as shown in the code snippet below –

var max = chart.axisY[0].get("maximum");
document.getElementById("displayMaximum").innerHTML = max;
var min = chart.axisY[0].get("minimum");
document.getElementById("displayMinimum").innerHTML = min;

Also, please take a look at this JSFiddle for complete working code.

___________
Indranil Deo
Team CanvasJS

[nikunj]

Thanks Indra
Got the answer.

[nikunj]

Hello Indra,
I want to create Range bar chart from range-to-range

Please check below link and advise me.
Range Bar Chart

Thanks in advance
Regards,
Nikunj

[Indranil Deo]

@nikunj,

For Range Bar Chart, you can take a look at this documentation page.

In case you are looking for Stacked Range Bar Chart, we don’t have it out of the box yet. But you can take a look at this work-around to achieve the same using Range Bar Chart.

___________
Indranil Deo
Team CanvasJS

[nikunj]

Hi Indra,

How set indexLabel onclick event ?

Use below example
Example

[Indranil Deo]

nikunj,

You can use click event handler for adding indexLabel to dataPoint that is clicked. Please check the code snippet below –

function onClick(e){      
  e.dataPoint.indexLabel = "Y: " + e.dataPoint.y;
  e.chart.render();	   
} 

Also, kindly check this JSFiddle for adding indexLabel on clicking specific dataPoint.

___________
Indranil Deo
Team CanvasJS