Last Updated: 3/4/97
Class NFXYChart

Class NFXYChart

public class NFXYChart extends NFDataChart

Chart used to plot individual data points or streams of related points.

Constructors

Methods


NFXYChart(Applet a)
Constructor for NFXYChart class.

NFXYChart(Applet a,
          int x,
          int y,
          int w,
          int h)
Constructor for NFXYChart class.

protected void defineParams ()
defines XY Chart specific parameters

protected void drawData (Graphics g)
Causes data to be redrawn.

protected void drawDataLite (Graphics g)
Causes data to be redrawn.

protected void initXYChart()
initialize axes and grids

protected synchronized void loadParams () throws Exception
loads XY chart specific parameters

void reset()
reset causes the scaling and axes data to be recomputed.

void setDefaultGrid()
Configures the scatter graph's default grid.