DataPoint Element (RDL)

Defines a single data point for a chart.

Синтаксис

<DataPoints>
    ...
        <DataPoint>
             <DataValues>...</DataValues>
           <DataLabel>...</Datalabel>
           <Action>...</Action>
            <Style>...</Style>
            <Marker>...</Marker>
            <DataElementName>...</DataElementName>
            <DataElementOutput>...</DataElementOutput>
        </DataPoint>
     ...
</DataPoints>

Element Characteristics

Characteristic	Description
Data type and length	None
Default value	None
Cardinality	1-n: Required element that can occur once or more than once.

Element Relationships

Relationship	Element
Parent element	DataPoints
Child elements	Action, DataElementName, DataElementOutput, DataLabel, DataValues, Marker, Style

Замечания

There must be one DataPoint element for each static category in a chart series. If the chart series does not contain static categories, the DataPoints element must contain one and only one DataPoint element. The data values within the child DataValues element can be a single value expression (in the case of bar or line charts) or multiple value expressions (in the case of stock and bubble charts).

См. также

Справочник

Report Definition XML Elements

Справка и поддержка

Получение помощи по SQL Server 2005

Last updated on 2008-12-15