Specifying settings for Linear gauges
When using the “Specify Gauge Settings” dialog box to create and configure gauges, the settings on the “Linear” tab are used only when the gauge type is HLinearGauge and control how these types of gauges display.
When modifying a gauge by script, use the GaugeSetProperty method or the GaugeGetProperty method to make these settings. Use the GaugeProperty enumeration.
This table lists the basic settings you can make on the “Linear” tab. GaugeSetProperty and GaugeGetProperty property names are also listed.
| Linear tab Fields / Options | Property name | Description / Comments |
|---|---|---|
| Pointer Radius | PointerRadius | Specify, in pixels, the radius of the pointer. |
| Pointer Back Color | PointerBgColor | Specify the RGB
value for the pointer background color, as a hexadecimal value (000000-FFFFFF).
You can double-click to display the “Color” dialog box, where you can select a color or define a custom color for the pointer background. The hexadecimal code displays after you click “” to exit the “Color” dialog box. To use a gradient fill, specify all the colors required for the gradient fill, separated by commas. |
| Pointer Back Alpha | PointerBgAlpha | For each color
you specified for the
“Pointer Back Color”,
specify the transparency of the background, from 0 (transparent) to 100
(opaque).
Where multiple values are used for gradients, separate the alpha values by commas. |
| Pointer Sides | PointerSides | Specify the number of sides for the pointer. |
| Pointer Border Color | PointerBorderColor | Specify the RGB
value for the pointer border color, as a hexadecimal value (000000-FFFFFF).
You can double-click to display the “Color” dialog box, where you can select a color or define a custom color for the pointer border. The hexadecimal code displays after you click “” to exit the “Color” dialog box. |
| Pointer Border Alpha | PointerBorderAlpha | Specify the transparency of the pointer border, from 0 (transparent) to 100 (opaque). |
| Pointer Border Thickness | PointerBorderThickness | Specify, in pixels, the thickness of the border. |
| Value Above Pointer | ValueAbovePointer | When selected
(default), this option displays the pointer's value above the pointer.
Otherwise, the pointer's value displays below the pointer. |
| Pointer On Top | PointerOnTop | When selected
(default), this option displays the pointer above the scale.
Otherwise, the pointer displays below the scale. |
| Show Gauge Labels | ShowGaugeLabels | When selected
(default), this option displays the gauge labels.
Otherwise, no gauge labels display. |
For more information about these and other gauge properties, see the FusionCharts Developer help (www.fusioncharts.com/dev/).