javascript - How to store D3.js pie chart in database directly -

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I copied and pasted a D3.js based pie chart example code from Oreli eBook. I have modified it so that I can keep the data in run time. Its work is absolutely fine.

But now I am facing a problem because I want to save this code from my data in my database. But I do not know how to do it. I searched it on the internet but I could not find anything.

If you have any suggestions then it will be helpful to me.

This is a link to the Oreli Book Piech Code.


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