Specifies gauge range container options.
For the purpose of more intelligible data visualization, you can combine values into ranges and color each range differently. For instance, you can indicate the range of warm and cold temperatures. To set the ranges, assign an array of objects defining the ranges to the ranges property of the rangeContainer configuration object. In addition, you can specify the orientation of the ranges relative to an invisible scale line, and an offset from this line using the rangeContainer properties.
In this example, a number of options within the rangeContainer configuration object is changed. The range container is divided into ranges that are defined by the ranges option. These ranges are moved from the scale to a 5-pixel distance using the offset option. In addition, the backgroundColor option is set to firebrick.
Specifies a range container's background color.
The background color is used to indicate the area reserved for the range container in the gauge. This color is replaced with the colors of the ranges contained in the range container.
This option supports the following colors.
- Hexadecimal colors
- RGB colors
- RGBA colors (not supported in Internet Explorer 8)
- Predefined/Cross-browser color names
- Predefined SVG colors (not supported in Internet Explorer 8)
Specifies the offset of the range container from an invisible scale line in pixels.
Specifies the orientation of the range container in the dxCircularGauge widget.
This property specifies the range container's orientation relative to the invisible scale line.
When setting up a range container, apply the required orientation first to check that the result responds to your needs. Then, set the required offset from the invisible scale line to shift the range container.
Sets the name of the palette or an array of colors to be used for coloring the gauge range container.
Use this option to set a predefined or custom palette. The colors listed in the specified palette will be used to draw ranges of the range container. If the number of the ranges is greater than the number of colors in the palette, palette colors are repeated, but slightly modified.
You can override the color of an individual range by specifying the color option of this range's configuration object. In addition, you can declare an array of colors and use it as a palette. Refer to the Palettes topic for more information on palettes.
An array of objects representing ranges contained in the range container.
Ranges allow you to mark certain value ranges in the gauge. Visually, the ranges are displayed as bars along scales. To define ranges, introduce the ranges array. Specify a start value, an end value and a color for each range.
Specifies the range container's width in pixels.