If I’m understanding what you’re saying correctly, this should suffice.
jsonData should be a reference to the JSON data you have.
<!DOCTYPE html>
<html>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.5.0/Chart.min.js"></script>
<body>
<canvas id="myChart"...
You don’t trust Google with something like your ID? They probably know more about you than what’s on your ID card anyway. You’ve most likely got nothing to lose by providing them with a copy of your ID card.