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onclick parameters

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  • April 24, 2013 at 8:12 pm #4237

    wdthiago

    Hi there,
    First of all congratulations on this amazing library, I’ve been using it on all my personal projects and I just can’t get enough of it!
    Second I would like to know what parameters I have access in the onclick function in a Data Point? Is it only the x and y values? Can I get somehow the label value for the Data Point to pass as parameter to a JS function?
    Thanks!

    April 24, 2013 at 9:53 pm #4238

    Sunil Urs

    Thank you.. :)

    You can access all properties of dataPoint/dataSeries including label. Upon any mouse event you get dataSeries and dataPoint inside the parameter e – which is passed to the event handler function. Once you have the handle to dataPoint, you can access all the properties inside dataPoint

    ex: e.dataPoint.label

    Checkout the documentation below

    https://canvasjs.com/docs/charts/basics-of-creating-html5-chart/event-handling/

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