Hi Canvas JS Team, I have json with no y values. If I am adding tooltip it shows ‘undefined’ value. How to handle this scenario? http://jsfiddle.net/273Lqh3g/86/ Thanks

@leo, You are facing this issue as the dataPoints that you are passing to chart doesn't have y-value whereas within toolTip contentFormatter you are trying to access y-value, which is basically undefined. Removing y-value within contentFormatter should work fine in your case. Please take a look at this updated jsfiddle. -- Vishwas R Team CanvasJS

CanvasJS Tooltip

This topic has 1 reply, 2 voices, and was last updated 6 years, 2 months ago by Vishwas R.

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August 24, 2018 at 11:29 am #22371

leo

Hi Canvas JS Team,

I have json with no y values. If I am adding tooltip it shows ‘undefined’ value. How to handle this scenario?

http://jsfiddle.net/273Lqh3g/86/

Thanks

August 24, 2018 at 1:30 pm #22376

Vishwas R

@leo,

You are facing this issue as the dataPoints that you are passing to chart doesn’t have y-value whereas within toolTip contentFormatter you are trying to access y-value, which is basically undefined. Removing y-value within contentFormatter should work fine in your case. Please take a look at this updated jsfiddle.

—
Vishwas R
Team CanvasJS