|AltText||The Alternate Text is displayed when the browser options have images turned off. The text is also used by browsers that convert text to speech or braille output.|
|BackgroundColor||Sets the background color of the element.
Enter a color by name, decimal RGB value, or hex RGB value. Prefix hex values with the pound sign, like #112233.|
|ChartHeight||(Required) The height of the chart image, in pixels.|
|ChartWidth||(Required) The width of the chart, usually in pixels.
For ChartCanvas charts, the value may be a percentage, by specifying the value like "50%".|
|ID||(Required) The ID attribute is a pervasive attribute that uniquely identifies an element within a definition file. The ID needs to be a unique value within the definition.|
|ShowWaitIcon||Some charts can take significant time to run on the server and display in the browser. The wait icon shows a spinning image informing the user that chart content is coming. To not show the wait icon, set ShowWaitIcon="False".
The default is "True".|
|Tooltip||Text that appears when the user hovers the pointer over the image or text.|
|UpperBound||The upper, or top value of the scale.|
|Value||(Required) A value for the element.|