Programming ColdFusion

Name

CFGRAPHDATA — New in ColdFusion 5.0

Synopsis

<CFGRAPH>
  [<CFGRAPHDATA>]
  ...
</CFGRAPH>

Used as a child tag of CFGRAPH to define a single data point to graph. CFGRAPHDATA tags may be used alone within a CFGRAPH tag block or in combination with data from a query.

Attributes

VALUE=" data_point_value "

The data point value to be graphed. Required.

ITEM=" data_point_label "

Label for the data point to be graphed. Optional.

COLOR=" color "

Color associated with the data point. Colors may be specified by name or hex code in the form COLOR="##FFFFCC". The double pound signs keep ColdFusion from throwing an error. Optional. By default, the CFGRAPHDATA tag takes the color for the data point from the COLORLIST attribute specified in the CFGRAPH tag. If no COLORLIST is present, CFGRAPHDATA uses a color from ColdFusion’s default list of colors.

URL=" URL "

A URL (including any relevant URL parameters) to link to when a data point on the chart is clicked. URL is valid only for Bar, HorizonatalBar, and Pie charts, and only when the FILEFORMAT attribute of the CFGRAPH tag is Flash. Optional.