Guage labels as shown here http://bernii.github.io/gauge.js/ does not work out of the box.

[OmkarFatale]

I added this to options

staticLabels: {
font: "10px sans-serif", // Specifies font
labels: [200, 230, 250, 220.1, 260, 300], // Print labels at these values
color: "#111", // Optional: Label text color
fractionDigits: 0 // Optional: Numerical precision. 0=round off.
},

tried changing colors but no luck its showing this only.

[kplindegaard]

staticLabels don't work for Donut, only Gauge.

[shahinlotfi]

I can't get any labels to show when using the Donut, not even the "main" label shown in the example previews.

[kplindegaard]

Use the setTextField() method on the Dount object and provide the element you want.

For example, in your html you have a

   <div id="preview-textfield"></div>

Pass a ref to that directly after initializing your gauge/donut

// Initialize gauge
gauge.setTextField(document.getElementById("preview-textfield"));