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2014-06-26T15:52:17Z

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{{DISPLAYTITLE:Vector Heat Map - Trouble Bubbles}}
[[Category:AppBoard 2.6]]
[[Image:TroubleBubleSample.png|thumb|center|300px|A sample Vector Map Widget with Trouble Bubbles]]

Trouble Bubble add to the presentation of the [[appboard/2.6/builder/widgets/vector_map|Vector Map Widget]] by providing a colored circular display around each node of the map. The size of the circle is driven by a data element for that node. For example, there could be a column called "Severity" and the greater the severity value in that column, the larger the circle is that will be drawn.

Configure the following fields on the '''Trouble Bubble''' tab:
* '''Show Trouble Bubbles''' - Click the toggle button to turn this to "On"
* '''Bubble Radius Field''' - Select a field from the Data Collection that is driving the Widget. The magnitude of the values in this field will drive the size of the radius in the Trouble Bubble.
* Bubble Properties - It is recommended to start with the default values, and then adjust the following settings individually until the desired Trouble Bubble display is achieved:
** '''Minimum Bubble Size''' - The diameter of the bubble, in pixels, to use for the smallest value in the data
** '''Maximum Bubble Size''' - The diameter of the bubble, in pixels, to use for the largest value in the data
** '''Color Alpha''' - Controls the opacity of the Trouble Bubble. A value of 100 is completely opaque, with nothing visible behind the bubble; a value of 10 is almost completely transparent.
* '''Bubble Color Rule''' - Select, Add, or Edit rule sets for determining what color bubbles to use for data that meet certain conditions.

Appboard/2.6/builder/widgets/vector trouble bubble - Revision history

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