com.spire.xls.core
Interface IChartTrendLines

public interface IChartTrendLines

Method Summary

IChartTrendLine	add() Adds new intstance of trendline to collection.
IChartTrendLine	add(TrendLineType type) Adds new intstance of trendline to collection.
void	clear() Clears current collection.
IChartTrendLine	get(int iIndex) Gets single trend line by index.
int	getCount() Represents count of trend lines.
void	removeAt(int index) Removes trend line object from collection.

Method Detail

get

IChartTrendLine get(int iIndex)

Gets single trend line by index. Read only.

add

IChartTrendLine add()

Adds new intstance of trendline to collection.

Returns:

Returns added trend line object.

add

IChartTrendLine add(TrendLineType type)

Adds new intstance of trendline to collection.

Parameters:

type - Reprsents type of trend line.

Returns:

Returns added trend line object.

removeAt

void removeAt(int index)

Removes trend line object from collection.

Parameters:

index - Represents

clear

void clear()

Clears current collection.

getCount

int getCount()

Represents count of trend lines.