ig.excel.TrendlineCollection

A collection of Trendline objects belonging to the same Series.

Dependencies

jquery-1.4.4.js
infragistics.util.js
infragistics.ext_core.js
infragistics.ext_collections.js
infragistics.ext_collectionsExtended.js
infragistics.ext_io.js
infragistics.ext_text.js
infragistics.documents.core_core.js
infragistics.ext_ui.js
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The current widget has no events.

  • add

    .add( );
    Return Type:
    ig.excel.Trendline
    Return Type Description:
    The newly added Series

    Adds a new Trendline to the collection

    See Also

  • chart
    Inherited

    .chart( );
    Return Type:
    ig.excel.WorksheetChart
    Return Type Description:
    Returns a WorksheetChart.

    Returns the owning chart (read-only)

    See Also

  • clear

    .clear( );

    Clears the collection.

  • contains

    .contains( item:ig.excel.Trendline );
    Return Type:
    boolean
    Return Type Description:
    True if the item is in the collection, otherwise false.

    Returns a boolean value indicating whether the specified instance is contained within this collection.

    • item
    • Type:ig.excel.Trendline
    • The item to check

    See Also

  • count

    .count( );

    Returns the number of items in the collection (read-only)

  • getEnumerator

    .getEnumerator( );

    Gets an enumerator for the items in the collection

  • indexOf

    .indexOf( item:ig.excel.Trendline );
    Return Type:
    number
    Return Type Description:
    the zero-based index or -1 if the item isn't in the collection.

    Returns the index of the item in the collection.

    • item
    • Type:ig.excel.Trendline
    • The item to check

    See Also

  • insert

    .insert( index:number );
    Return Type:
    ig.excel.Trendline
    Return Type Description:
    The newly inserted Trendline

    Inserts a new Trendline into the collection at the specified index.

    • index
    • Type:number
    • The index at which to insert the new trendline.

    See Also

  • isReadOnly

    .isReadOnly( );

    Determines if the collecion can be modified (read-only)

  • item

    .item( index:number );
    Return Type:
    ig.excel.Trendline
    Return Type Description:
    Returns a Trendline.

    Returns the Trendline instance at the specified ordinal position within the collection.

    • index
    • Type:number
    • A zero based index

    See Also

  • owner
    Inherited

    .owner( );
    Return Type:
    ig.excel.ChartObject
    Return Type Description:
    The owner or null if this object is owned directly by the Chart

    returns this object's owner. (read-only)

    See Also

  • remove

    .remove( item:ig.excel.Trendline );
    Return Type:
    boolean
    Return Type Description:
    True if the trendline was removed, otherwise false.

    Removes an item from the collection.

    • item
    • Type:ig.excel.Trendline
    • The Trendline to remove

    See Also

  • removeAt

    .removeAt( index:number );

    Removes the series at the specified index

    • index
    • Type:number
    • The zero-based index

  • sheet
    Inherited

    .sheet( );
    Return Type:
    ig.excel.Sheet
    Return Type Description:
    Returns a Sheet.

    Gets the owning sheet (read-only)

    See Also

  • workbook
    Inherited

    .workbook( );
    Return Type:
    ig.excel.Workbook
    Return Type Description:
    Returns a Workbook.

    Gets the owning workbook (read-only)

    See Also

  • worksheet
    Inherited

    .worksheet( );
    Return Type:
    ig.excel.Worksheet
    Return Type Description:
    Returns a Worksheet.

    Gets the owning worksheet (read-only)

    See Also

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