gives access to data represented as an array of rows. More...
import"XChartDataArray.idl";
Inheritance diagram for XChartDataArray:
Public Member Functions | |
| sequence< sequence< double > > | getData () |
| retrieves the numerical data as a nested sequence of values. More... | |
| void | setData ([in] sequence< sequence< double > > aData) |
| sets the chart data as an array of numbers. More... | |
| sequence< string > | getRowDescriptions () |
| retrieves the description texts for all rows. More... | |
| void | setRowDescriptions ([in] sequence< string > aRowDescriptions) |
| sets the description texts for all rows. More... | |
| sequence< string > | getColumnDescriptions () |
| retrieves the description texts for all columns. More... | |
| void | setColumnDescriptions ([in] sequence< string > aColumnDescriptions) |
| sets the description texts for all columns. More... | |
 Public Member Functions inherited from XChartData | |
| void | addChartDataChangeEventListener ([in] com::sun::star::chart::XChartDataChangeEventListener aListener) |
| allows a component supporting the XChartDataChangeEventListener interface to register as listener. More... | |
| void | removeChartDataChangeEventListener ([in] com::sun::star::chart::XChartDataChangeEventListener aListener) |
| removes a previously registered listener. More... | |
| double | getNotANumber () |
| boolean | isNotANumber ([in] double nNumber) |
| checks whether the value given is equal to the indicator value for a missing value. More... | |
| Public Member Functions inherited from XInterface | |
| any | queryInterface ([in] type aType) |
| queries for a new interface to an existing UNO object. More... | |
| void | acquire () |
| increases the reference counter by one. More... | |
| void | release () |
| decreases the reference counter by one. More... | |
Detailed Description
gives access to data represented as an array of rows.
Can be obtained from interface XChartDocument via method getData().
If used for an XYDiagram, the row number 0 represents the x-values.
- Developers Guide
- Charts - Data Access
Member Function Documentation
◆ getColumnDescriptions()
| sequence< string > getColumnDescriptions | ( | ) |
retrieves the description texts for all columns.
- Returns
- a sequence of strings, each representing the description of a column.
◆ getData()
| sequence< sequence< double > > getData | ( | ) |
retrieves the numerical data as a nested sequence of values.
- Returns
- the values as a sequence of sequences. The inner sequence represents rows.
◆ getRowDescriptions()
| sequence< string > getRowDescriptions | ( | ) |
retrieves the description texts for all rows.
- Returns
- a sequence of strings, each representing the description of a row.
◆ setColumnDescriptions()
| void setColumnDescriptions | ( | [in] sequence< string > | aColumnDescriptions | ) |
sets the description texts for all columns.
- Parameters
-
aColumnDescriptions a sequence of strings which represent a description for each column.
◆ setData()
| void setData | ( | [in] sequence< sequence< double > > | aData | ) |
sets the chart data as an array of numbers.
- Parameters
-
aData the values as a sequence of sequences. The inner sequence represents rows.
◆ setRowDescriptions()
| void setRowDescriptions | ( | [in] sequence< string > | aRowDescriptions | ) |
sets the description texts for all rows.
- Parameters
-
aRowDescriptions a sequence of strings which represent a description for each row.
The documentation for this interface was generated from the following file:
- com/sun/star/chart/XChartDataArray.idl
