icharts-ag凯发旗舰厅

com.spire.xls.core
interface icharts

all superinterfaces:

java.lang.iterable

all known implementing classes:

chartscollection, xlschartscollection

public interface icharts
extends java.lang.iterable

getcount

int getcount()

returns the number of objects in the collection. read-only long.

get

ichart get(int index)

returns a single chart object from a charts collection

get

ichart get(java.lang.string name)

returns a single chart object from a charts collection.

add

ichart add()

creates a new chart.

returns:

newly created chart object.

add

ichart add(java.lang.string name)

defines a new name.

parameters:

name - name of the new chart's sheet.

returns:

newly created chart object.

remove

ichart remove(java.lang.string name)

removes chart object from the collection.

parameters:

name - name of the object to remove from the collection.