DataValue Element (RDL)

Defines a single value for a data point.

語法

<DataValues>
    ...
        <DataValue>
          <Value>...</Value>
        </DataValue>
     ...
</DataValues>

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	DataValues
Child elements	Value

備註

The number and order of data values within each data point depends on the chart type. The DataValues element must contain the following number of DataValue elements in the following order:

• Scatter charts require two data values: X and Y.
• Bubble charts require three data values: X, Y, and Size.
• High-Low-Close (Stock) charts require three data values: High, Low, and Close.
• Open-High-Low-Close and Candlestick (Stock) charts require four data values: High, Low, Open, and Close.
• All other charts require a single data value for each data point.

請參閱

參考

Report Definition XML Elements

說明及資訊

取得 SQL Server 2005 協助