FormulaReference class
Defines the FormulaReference Class.This class is only available in Office2013. When the object is serialized out as xml, its qualified name is c15:formulaRef.
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlCompositeElement
DocumentFormat.OpenXml.Office2013.Drawing.Chart.FormulaReference
Namespace: DocumentFormat.OpenXml.Office2013.Drawing.Chart
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
2.3.66 formulaRef
Target namespace: http://schemas.microsoft.com/office/drawing/2012/chart
A CT_FormulaRef element (section 2.5.104) that specifies the visible data source reference for filtered out chart ([ISO/IEC-29500-1] section 21.2) series data. This element specifies the reference for the series caption or values or category labels for a chart series that is filtered out from the chart.
This reference is in the form of a book, sheet, and cell reference. This reference does not include the equals sign.
The following W3C XML Schema ([XMLSCHEMA1] section 2.1) fragment specifies the contents of this element.
<xsd:element name="formulaRef" type="CT_FormulaRef"/>
See section 5.13 for the full W3C XML Schema ([XMLSCHEMA1] section 2.1).
2.5.104 CT_FormulaRef
Target namespace: http://schemas.microsoft.com/office/drawing/2012/chart
Referenced by: formulaRef
The CT_FormulaRef complex type specifies the data source reference for a chart ([ISO/IEC-29500-1] section 21.2) with filtered series data.<164>
This reference is in the form of a book, sheet, and cell reference. This reference does not include the equals sign.
Child Elements:
sqref: A string element ([XMLSCHEMA2] section 3.2.1) that specifies the data source reference for the chart data. This reference MUST follow the ABNF grammar rules defined in Formulas ([MS-XLSX] section 2.2.2) with the following restrictions:
MUST follow the ref-nospace-expression rule.
MUST NOT use the bang-reference, bang-name, sheet-range-reference, or local-cell-reference production rules
MUST NOT use the A1-relative-column and A1-relative-row rules.
MUST ONLY use A1-absolute-column and A1-absolute-row.
Contains the data source reference for the series caption or values, or category labels of a filtered out series in the chart.
An application can adjust these cell references when the worksheet layout changes, even when the containing ext element ([ISO/IEC-29500-1] section 18.2.7) is not recognized by the application.
The following W3C XML Schema ([XMLSCHEMA1] section 2.1) fragment specifies the contents of this complex type.
<xsd:complexType name="CT_FormulaRef">
<xsd:sequence>
<xsd:element name="sqref" type="xsd:string" minOccurs="1" maxOccurs="1"/>
</xsd:sequence>
</xsd:complexType>
See section 5.13 for the full W3C XML Schema ([XMLSCHEMA1] section 2.1).