gaugeArea.margin Number|Object(default: 5)

The margin of the gauge area.

Example

// sets the top, right, bottom and left margin to 3px.
margin: 3

// sets the top and left margin to 1px
// margin right and bottom are with 5px (by default)
margin: { top: 1, left: 1 }

gaugeArea.margin.top Number

The top margin of the gauge area.

gaugeArea.margin.bottom Number

The bottom margin of the gauge area.

gaugeArea.margin.left Number

The left margin of the gauge area.

gaugeArea.margin.right Number

The right margin of the gauge area.