| java.lang.Object
 net.sourceforge.chart2d.Area
net.sourceforge.chart2d.GraphArea
net.sourceforge.chart2d.LBGraphArea
| LBGraphArea | | final class LBGraphArea extends GraphArea (Code) | | The area that the x axis and y axis attach to, and in which bars, lines, or
dots are painted to represent the data set. The "LB" in the name of this
class stands for Labels Bottom. This graph should always be used when the
data descriptors for the the graph are located on the bottom. Data
descriptors have values such as September and November, and not like 0 or 50.
Features:
Provides bordering functionality. Allows lines to be painted that match
up with y axis and x axis tick marks in order to know where the bars, dots,
or plot lines are in relation to the y axis values. Supports vertical
bar graphs, line charts, and scatter charts (dots), and any combintation
thereof. If a bars are present in any graph, then it is highly recommended
that the GraphArea method, allowComponentAlignment be passed the value of
false. This will ensure that all the bars are visible on the graph. For
graphs that do not have bars present, the opposite is advised. The GraphArea
method should be passed the value of true. This provides a more intuitive
representation of the data.
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| Constructor Summary | |
| | LBGraphArea()
Creates a graph area with GraphArea's default values. |
| Method Summary | |
| final boolean | getLBGraphAreaNeedsUpdate()
Indicates whether some property of this class has changed. | | final int | getPrefSpaceWidth(int numSets, int numCats, int numCompsPerCat)
Does a quick calculation of the preferred width of the graph.
Parameters:
numSets - The number of data series.
Parameters:
numComps - The number of data categories per series.
Parameters:
numCompsPerCat - The number of data per series, per category. | | final void | paintComponent(Graphics2D g2D)
Paints all the components of this class. | | final void | resetLBGraphAreaModel(boolean reset)
Resets the model for this class. | | final void | updateLBGraphArea()
Updates this parent's variables, and this' variables. |
| LBGraphArea | | LBGraphArea()(Code) | | Creates a graph area with GraphArea's default values. Default values:
resetLBGraphAreaModel (true);
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| getLBGraphAreaNeedsUpdate | | final boolean getLBGraphAreaNeedsUpdate()(Code) | | Indicates whether some property of this class has changed.
True if some property has changed. |
| getPrefSpaceWidth | | final int getPrefSpaceWidth(int numSets, int numCats, int numCompsPerCat)(Code) | | Does a quick calculation of the preferred width of the graph.
Parameters:
numSets - The number of data series.
Parameters:
numComps - The number of data categories per series.
Parameters:
numCompsPerCat - The number of data per series, per category. The preferred width. |
| paintComponent | | final void paintComponent(Graphics2D g2D)(Code) | | Paints all the components of this class. First all variables are updated.
Parameters:
g2D - The graphics context for calculations and painting. |
| resetLBGraphAreaModel | | final void resetLBGraphAreaModel(boolean reset)(Code) | | Resets the model for this class. The model is used for shrinking and
growing of its components based on the maximum size of this class. If this
method is called, then the next time the maximum size is set, this classes
model maximum size will be made equal to the new maximum size. Effectively
what this does is ensure that whenever this objects maximum size is equal
to the one given, then all of the components will take on their default
model sizes. Note: This is only useful when auto model max sizing is
disabled.
Parameters:
reset - True causes the max model size to be set upon the next maxsizing. |
| updateLBGraphArea | | final void updateLBGraphArea()(Code) | | Updates this parent's variables, and this' variables.
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| Methods inherited from net.sourceforge.chart2d.Area | final int applyRatio(int model, float ratio)(Code)(Java Doc)
final boolean getAreaNeedsUpdate()(Code)(Java Doc)
final boolean getAutoSize(int which)(Code)(Java Doc)
final Color getBackgroundColor()(Code)(Java Doc)
final boolean getBackgroundExistence()(Code)(Java Doc)
final Color getBorderColor()(Code)(Java Doc)
final Color getBorderColor(int which)(Code)(Java Doc)
final boolean getBorderExistence()(Code)(Java Doc)
final boolean getBorderExistence(int which)(Code)(Java Doc)
final int getBorderThickness(int which)(Code)(Java Doc)
final int getBorderThickness()(Code)(Java Doc)
final int getBorderThicknessModel()(Code)(Java Doc)
final int getBorderThicknessModel(int which)(Code)(Java Doc)
final boolean getGapExistence()(Code)(Java Doc)
final boolean getGapExistence(int which)(Code)(Java Doc)
final int getGapThickness()(Code)(Java Doc)
final int getGapThickness(int which)(Code)(Java Doc)
final int getGapThicknessModel()(Code)(Java Doc)
final int getJustifications(int which)(Code)(Java Doc)
int getLightSource()(Code)(Java Doc)
final int getOffsetThickness()(Code)(Java Doc)
final float getRatio(int which)(Code)(Java Doc)
final boolean getResetAreaModel()(Code)(Java Doc)
final Dimension getSize(int which)(Code)(Java Doc)
final Point getSizeLocation(int which)(Code)(Java Doc)
final Dimension getSpaceSize(int which)(Code)(Java Doc)
final Point getSpaceSizeLocation(int which)(Code)(Java Doc)
void paintComponent(Graphics2D g2D)(Code)(Java Doc)
final void resetAreaModel(boolean reset)(Code)(Java Doc)
final void setAutoJustifys(boolean horizontal, boolean vertical)(Code)(Java Doc)
final void setAutoSizes(boolean maxModel, boolean min)(Code)(Java Doc)
final void setBackgroundColor(Color color)(Code)(Java Doc)
final void setBackgroundExistence(boolean existence)(Code)(Java Doc)
final void setBorderAssociations(boolean leftRight, boolean leftTop, boolean leftBottom, boolean rightTop, boolean rightBottom, boolean topBottom)(Code)(Java Doc)
final void setBorderColor(Color color)(Code)(Java Doc)
final void setBorderColors(Color left, Color right, Color top, Color bottom)(Code)(Java Doc)
final void setBorderCornerAssociations(int leftTop, int leftBottom, int rightTop, int rightBottom)(Code)(Java Doc)
final void setBorderExistence(boolean existences)(Code)(Java Doc)
final void setBorderExistences(boolean left, boolean right, boolean top, boolean bottom)(Code)(Java Doc)
final void setBorderThicknessModel(int thickness)(Code)(Java Doc)
final void setBorderThicknessModels(int left, int right, int top, int bottom)(Code)(Java Doc)
final void setCustomRatio(int which, boolean customize, float ratio)(Code)(Java Doc)
final void setGapAssociations(boolean leftRight, boolean leftTop, boolean leftBottom, boolean rightTop, boolean rightBottom, boolean topBottom)(Code)(Java Doc)
final void setGapExistence(boolean existence)(Code)(Java Doc)
final void setGapExistences(boolean left, boolean right, boolean top, boolean bottom)(Code)(Java Doc)
final void setGapThicknessModel(int thickness)(Code)(Java Doc)
final void setGapThicknessModels(int left, int right, int top, int bottom)(Code)(Java Doc)
final void setJustifications(int horizontal, int vertical)(Code)(Java Doc)
void setLightSource(int source)(Code)(Java Doc)
final void setLockRatios(boolean lock)(Code)(Java Doc)
final void setSize(int which, Dimension size)(Code)(Java Doc)
final void setSizeLocation(int which, Point location)(Code)(Java Doc)
final void setSpaceSize(int which, Dimension size)(Code)(Java Doc)
final void setSpaceSizeLocation(int which, Point location)(Code)(Java Doc)
final void updateArea()(Code)(Java Doc)
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