Package org.zkoss.chart.model

Interface FromToWeightModel

All Superinterfaces:

ChartsModel, FromToModel

All Known Implementing Classes:

DefaultFromToWeightModel

public interface FromToWeightModel
extends FromToModel

A (from, to, weight) chart data model.

Since:

7.2.1.0

Author:

rudyhuang

Method Summary

Modifier and Type	Method	Description
void	addValue(Comparable<?> series, String from, String to, Number weight)	Append a (from, to, weight) into a series.
void	addValue(Comparable<?> series, String from, String to, Number weight, int index)	Add a (from, to, weight) into a series at the specified index.
Number	getWeight(Comparable<?> series, int index)	Get weight value of a specified series and data index.
void	setValue(Comparable<?> series, String from, String to, Number weight, int index)	Replace a (from, to, weight) into a series at the specified index.

Methods inherited from interface org.zkoss.chart.model.ChartsModel

addChartsDataListener, removeChartsDataListener

Methods inherited from interface org.zkoss.chart.model.FromToModel

addValue, addValue, clear, getDataCount, getFrom, getSeries, getSeries, getTo, isAutoSort, removeSeries, removeValue, setAutoSort, setValue

Method Detail

getWeight

Number getWeight(Comparable<?> series,
                 int index)

Get weight value of a specified series and data index.

Parameters:

series - the series.

index - the data index.

addValue

void addValue(Comparable<?> series,
              String from,
              String to,
              Number weight)

Append a (from, to, weight) into a series.

Parameters:

series - the series.

from - the from value.

to - the to value.

weight - the weight value.

addValue

void addValue(Comparable<?> series,
              String from,
              String to,
              Number weight,
              int index)

Add a (from, to, weight) into a series at the specified index.

Parameters:

series - the series.

from - the from value.

to - the to value.

weight - the weight value.

index - the data index.

setValue

void setValue(Comparable<?> series,
              String from,
              String to,
              Number weight,
              int index)

Replace a (from, to, weight) into a series at the specified index.

Parameters:

series - the series.

from - the from value.

to - the to value.

weight - the weight value.

index - the data index.