JSci.awt
Interface Graph2DModel

All Known Implementing Classes:

ArgandDiagramModel, DefaultGraph2DModel, Point2DListModel

public interface Graph2DModel

This is a generic interface for sending data to 2D graphs.

Method Summary

void	addGraphDataListener(GraphDataListener l) Add a listener.
void	firstSeries() Selects the first data series.
float	getXCoord(int i) Returns the x coordinate for the ith point.
float	getYCoord(int i) Returns the y coordinate for the ith point.
boolean	nextSeries() Selects the next data series.
void	removeGraphDataListener(GraphDataListener l) Remove a listener.
int	seriesLength() Returns the number of data points in the current series.

Method Detail

addGraphDataListener

void addGraphDataListener(GraphDataListener l)

Add a listener.

removeGraphDataListener

void removeGraphDataListener(GraphDataListener l)

Remove a listener.

getXCoord

float getXCoord(int i)

Returns the x coordinate for the ith point.

getYCoord

float getYCoord(int i)

Returns the y coordinate for the ith point.

seriesLength

int seriesLength()

Returns the number of data points in the current series.

firstSeries

void firstSeries()

Selects the first data series.

nextSeries

boolean nextSeries()

Selects the next data series. Returns false if there is no next series.