[Solved]-ChartJS - Donut charts with multiple rings-Chart.js

I know it was old question, but have stuck yesterday into same, so far best that i have touch is Chart js and this is a plugin who does exactly that (and even more!)

You need to add multiple datasets into chart. they will be displayed as you need. Please look into their own sample of pie chart. You can download and open it locally as example. There they have multiple datasets, that makes chart look like you need.

Hope that it helped.

You can find out the solution at fiddle link

var ctx = document.getElementById("chart-area").getContext("2d");
var myDoughnut = new Chart(ctx, config);
var config = {
    type: 'doughnut',
    data: {
        datasets: [{
            data: [
               10,20,30
                ],
                backgroundColor: [
                "#F7464A",
                "#46BFBD",
                "#FDB45C"
            ],
        }, {
            data: [
                randomScalingFactor(),
                randomScalingFactor(),
                randomScalingFactor()

            ],
                backgroundColor: [
                "#F7464A",
                "#46BFBD",
                "#FDB45C"
            ],
        }],
        labels: [
            "Red",
            "Green",
            "Yellow"
        ]
    },
    options: {
        responsive: true
    }
};