Can i disallow MDB Chart delay at beginning ?

Topic: Can i disallow MDB Chart delay at beginning ?

Bambou free asked 7 years ago

Hello everybody, I'm currently using MDB Line Chart and it's working fine, the thing is I want to export that chart to PDF.

In order to do that I converted it to image before exporting. I'm using Barryvdh/dompdf to convert a HTML page to PDF. The issue is that when I load my HTML page, MDB Line Chart is loading 1s before showing up, so when I try to convert it directly I have a blank image.

I'm doing this :

var canvas = $('#myChart');
var dataURL = canvas.get(0).toDataURL();
var img = $("<img style='width:100%;height:auto;'></img>");
img.attr("src", dataURL);
canvas.replaceWith(img);

But if I add a setTimeout, the Line Chart is showing as an image but the chart does not have time to become an image and it's blank in the PDF.How can I do to load the Chart at the beginning ?

Thanks in advance !

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Jakub Strebeyko staff answered 7 years ago

0 0 Best answer

Please insert min. 20 characters.

Hi there Bambou, Welcome to the Support Board! Glad to have you around. So, the short answer is yes, and the long one is: can you see the options object being passed in the docs? It can also regard animation. You can either have it with duration: 0, like so:

options: {
    animation: {
        duration: 0
    }
}

or disable it entirely, using:

options: {
    animation: false
}

Hope it helps! With Best Regards, Kuba

Bambou free commented 7 years ago

Thanks a lot ! I still have another issue but you responded to my question !

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ForumUser: Free
Premium support: No
Technology: MDB jQuery
MDB Version: -
Device: -
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Provided sample code: No
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Bambou

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