li.netcat.chart.util
Class AreaPart

java.lang.Object
  li.netcat.chart.util.AbstractPart
      li.netcat.chart.util.GraphPart
          li.netcat.chart.util.CartesianGraphPart
              li.netcat.chart.util.AreaPart

All Implemented Interfaces:

Part

public class AreaPart

extends CartesianGraphPart

Represents an area graph that looks for example like this:

As with all Cartesian parts, the orientation can be specified.

Author:

Arthur Marxer

Field Summary

Fields inherited from class li.netcat.chart.util.CartesianGraphPart

HORIZONTAL, VERTICAL

Fields inherited from class li.netcat.chart.util.GraphPart

STACK_STRATEGY_APPEND, STACK_STRATEGY_GROUP, STACK_TYPE_NOT_STACKED, STACK_TYPE_STACKED, STACK_TYPE_STACKED_PERCENT

Fields inherited from class li.netcat.chart.util.AbstractPart

BACKGROUND, FOREGROUND, PERSPECTIVE

Constructor Summary

AreaPart(ChartModel model)
Constructs a new AreaPart using the given ChartModel, the type STACK_TYPE_NOT_STACKED and a horizontal orientation.

AreaPart(ChartModel model, int stackType, int orientation)
Constructs a new AreaPart using the given ChartModel, stack type and orientation.

Method Summary

Layout

getLayout(java.awt.Graphics g) Returns an instance of a layout that is able to report the bounds of this part and is able to paint this part.

Methods inherited from class li.netcat.chart.util.CartesianGraphPart

getHeight, getHorizontalScaleModel, getOrientation, getValueLocation, getVerticalScaleModel, getWidth, setHorizontalScaleModel, setOrientation, setSize, setVerticalScaleModel

Methods inherited from class li.netcat.chart.util.GraphPart

getChartModel, getDiscreetLength, getDiscreetScaleModel, getGraphLook, getLegendModel, getNumericLength, getNumericScaleModel, getStackModel, setChartModel, setDiscreetLength, setDiscreetScaleModel, setGraphLook, setLegendModel, setNumericLength, setNumericScaleModel, setStackModel

Methods inherited from class li.netcat.chart.util.AbstractPart

getChart, getPerspective, invalidate, setChart, setPerspective

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AreaPart

public AreaPart(ChartModel model)

Constructs a new AreaPart using the given ChartModel, the type STACK_TYPE_NOT_STACKED and a horizontal orientation.

Parameters:

model - The ChartModel that provides the data. null will be replaced by an empty ChartModel.

AreaPart

public AreaPart(ChartModel model,
                int stackType,
                int orientation)

Constructs a new AreaPart using the given ChartModel, stack type and orientation.

Parameters:

model - The ChartModel that provides the data. null will be replaced by an empty ChartModel.

stackType - The type of the resulting graph. Specify one of STACK_TYPE_NOT_STACKED, STACK_TYPE_STACKED or STACK_TYPE_STACKED_PERCENT.

orientation - The orientation of the resulting graph. Specify HORIZONTAL or VERTICAL.

Method Detail

getLayout

public Layout getLayout(java.awt.Graphics g)

Description copied from interface: Part

Returns an instance of a layout that is able to report the bounds of this part and is able to paint this part.

Parameters:

g - The relevant graphics object.

Returns:

A layout that is able to report the bounds of this part and is able to paint this part. This method may also return null.