ChartJS - Donut charts with multiple rings

Question

Is it possible to create a donut chart with multiple rings using ChartJS as shown below?

Solution 1

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
    }
};

Solution 2

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.

Comments

[jcuenod]

It seems that this is not possible. stackoverflow.com/questions/28806808/…

[radalin]

The correct sample link is this: chartjs.org/samples/latest/charts/pie.html

[FranzHuber23]

This is awesome!! :D

[Ashutosh Shrestha]

How to remove white stroke except in the part of separation of the inner and outer chart?

[DHRUV GAJWA]

is there an way we can make rings interdependent? like in outer ring i need 4 sections and all of them have 2 subsections each!