CFCHARTSERIES | |
Description | |
Used with the cfchart tag. This tag defines the style in which chart data displays: bar, line, pie, and so on. | |
Category | |
Data output tags, Extensibility tags | |
Syntax<cfchartseries type="type" query="queryName" itemColumn="queryColumn" valueColumn="queryColumn" seriesLabel="Label Text" seriesColor="Hex value or Web color" paintStyle="plain, raise, shade, light" markerStyle="style" colorlist = "list"> </cfchartseries> |
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See also | |
cfchart, cfchartdata | |
History | |
ColdFusion MX 6.1: Changed interpolation behavior: the tag now interpolates data points on line charts with multiple series. | |
ColdFusion MX: Added this tag. | |
Usage | |
If a chart has multiple line series, ColdFusion interpolates missing data points in the common X axis range. For example, if one series has data points at 0, 10, and 20 on the X axis and a second series has data points at 0, 20, and 30, ColdFusion calculates and displays a data point for X=10 on the second series line, but it does not calculate an X=30 value for the first series. | |
For a pie chart, ColdFusion sets pie slice colors as follows:
ColdFusion Generates an error if you use more than 16 chartseries tags in one cfchart tag. |
TYPE | |
Required | |
Sets the chart display style:
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QUERY | |
Optional | |
Name of ColdFusion query from which to get data. |
ITEMCOLUMN | |
Required if query attribute is specified | |
Name of a column in the query specified in the query attribute; contains the item label for a data point to graph. |
VALUECOLUMN | |
Required if query attribute is specified | |
Name of a column in the query specified in the query attribute; contains data values to graph. |
SERIESLABEL | |
Optional | |
Text of data series label |
SERIESCOLOR | |
Optional | |
Color of the main element (such as the bars) of a chart. For a pie chart, the color of the first slice. Hex value or supported named color; see name list in the cfchart Usage section. For a hex value, use the form "##xxxxxx", where x = 0-9 or A-F; use two pound signs or none. |
PAINTSTYLE | |
Optional | |
Default value: "plain"
Sets the paint display style of the data series.
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MARKERSTYLE | |
Optional | |
Default value: "rectangle"
Applies to chartseries type attribute values line, curve and scatter, and show3D attribute value no. Sets the icon that marks a data point:
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COLORLIST | |
Optional | |
Applies if chartseries type attribute = "pie". Sets pie slice colors. Comma-delimited list of hex values or supported, named web colors; see name list in the cfchart Usage section. For a hex value, use the form "##xxxxxx", where x = 0-9 or A-F; use two pound signs or none. |