com.aspose.cells
Class ChartCollection

java.lang.Object
  CollectionBase
      com.aspose.cells.ChartCollection

All Implemented Interfaces:

java.lang.Iterable

public class ChartCollection 
extends CollectionBase

Workbook workbook = new Workbook();

ChartCollection charts = workbook.getWorksheets().get(0).getCharts();

public int getCount()

public Chart get(int index)

Gets the Chart element at the specified index.

Parameters:

index - The zero based index of the element.

Returns:

The element at the specified index.

public Chart get(java.lang.String name)

Gets the chart by the name.

The default chart name is null. So you have to explicitly set the name of the chart.

Parameters:

name - The chart name.

Returns:

The chart.

public int addFloatingChart(int type, int left, int top, int width, int height)

Adds a chart to the collection.

Parameters:

type - A ChartType value. Chart type

left - The x offset to corner

top - The y offset to corner

width - The chart width

height - The chart height

Returns:

Chart object index.

public int add(int type, int upperLeftRow, int upperLeftColumn, int lowerRightRow, int lowerRightColumn)

Adds a chart to the collection.

Parameters:

type - A ChartType value. Chart type

upperLeftRow - Upper left row index.

upperLeftColumn - Upper left column index.

lowerRightRow - Lower right row index

lowerRightColumn - Lower right column index

Returns:

Chart object index.

public int add(int type, java.lang.String dataRange, int topRow, int leftColumn, int rightRow, int bottomColumn)

Adds a chart to the collection.

NOTE: This member is now obsolete. Instead, please use add(int, java.lang.String, boolean, int, int, int, int) property. This property will be removed 12 months later since May 2022. Aspose apologizes for any inconvenience you may have experienced.

Parameters:

type - A ChartType value. Chart type

dataRange - Specifies the data range of the chart

topRow - Upper left row index.

leftColumn - Upper left column index.

rightRow - Lower right row index

bottomColumn - Lower right column index

Returns:

Chart object index.

public int add(int type, java.lang.String dataRange, boolean isVertical, int topRow, int leftColumn, int rightRow, int bottomColumn)

Adds a chart to the collection.

Parameters:

type - A ChartType value. Chart type

dataRange - Specifies the data range of the chart

isVertical - Specifies whether to plot the series from a range of cell values by row or by column.

topRow - Upper left row index.

leftColumn - Upper left column index.

rightRow - Lower right row index

bottomColumn - Lower right column index

Returns:

Chart object index.

public void remove(Chart chart)

Remove the specific chart.

Parameters:

chart -

public void removeAt(int index)

Remove a chart at the specific index.

Parameters:

index - The chart index.

public void clear()

Clear all charts.

public java.util.Iterator iterator()

public boolean contains(java.lang.Object value)

Reserved for internal use.

public int add(java.lang.Object value)

Reserved for internal use.

public int indexOf(java.lang.Object value)

Reserved for internal use.