Solid Gauge

Note: stops don't work by default in styled mode. This example includes a simple redraw event callback that applies styles from the stops. To get a smooth color transition, the CSS transition time needs to be equal to the chart animation time.

Note: the `gaugechart` CSS class pulls in the default styling for the bands, labels and ticks here. You can also copy those CSS rules from `ovms.css` and do your own styling.