How to get x-axis and y-axis co-ordinate values

[Rajesh]

Hi Telerik team,

 We have a requirement to add comments in the chart to elaborate on data points. so how to get x-axis and y-axis co-ordinate values  onSeriesClick event.
 
 Is it possiable to add text dynamically to chart on particular datapoint ..?  

Thanks,
Rajesh

[T. Tsonev]

Hello,

The Chart does not provide such built-in functionality, but you can overlay it with absolutely positioned HTML elements. 

function onSeriesClick(e) {
    var offset = e.element.offset();

    $("<div/>")
        .html("Some text")
        .css({
            "position": "absolute",
            "top": offset.top,
            "left": offset.left
         })
        .appendTo(document.body);
}

I hope this helps.

Regards,
Tsvetomir Tsonev
the Telerik team

[Rajesh]

Hi Tsvetomir Tsonev ,
 
    Thanks for reply.

     The code what you have shared working fine. If i am using same code in onDataBound Event getting error.

     Is it possiable to use same code in onDataBound Event.


Thanks,
Rajesh

[T. Tsonev]

Hello,

No, the individual points are not accessible before the click event. This is an issue that we look forward to address in future versions.

Apologies for the caused inconvenience.

Kind regards,
Tsvetomir Tsonev
the Telerik team