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java.lang.Objectcom.googlecode.charts4j.RadarChart
public final class RadarChart
Radar chart constructed with the GCharts
static factory class.
RadarPlot
,
GCharts
Nested Class Summary |
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Nested classes/interfaces inherited from interface com.googlecode.charts4j.TitledChart |
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TitledChart.ChartTitle |
Method Summary | |
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void |
addConcentricAxisLabels(AxisLabels axisLabels)
Add "bull's eye" labels to radar plot. |
void |
addConcentricAxisRangeMarker(double startPoint,
double endPoint,
Color color)
Add a concentric axis range marker. |
void |
addRadialAxisLabels(RadialAxisLabels radialAxisLabels)
Add "spoke" labels to radar plot. |
void |
addRadialAxisRangeMarker(double startPoint,
double endPoint,
Color color)
Add a radial axis range marker. |
void |
setAreaFill(Fill fill)
Specify chart area fill. |
void |
setBackgroundFill(Fill fill)
Specify background fill. |
void |
setDataEncoding(DataEncoding dataEncoding)
Set the data encoding scheme. |
void |
setGrid(double xAxisStepSize,
double yAxisStepSize,
int lengthOfLineSegment,
int lengthOfBlankSegment)
Define a grid for this chart. |
void |
setLegendPosition(LegendPosition legendPosition)
Specify where the chart legends will appear. |
void |
setSize(int x,
int y)
Set the chart size. |
void |
setSpline(boolean isSpline)
If true, points are connected with splines. |
void |
setTitle(String title)
Specify a chart title. |
void |
setTitle(String title,
Color color,
int fontSize)
Specify a chart title with color and font size. |
void |
setTransparency(int opacity)
Specify the chart transparency. |
String |
toURLForHTML()
Create a URL with the ampersand character entity reference (&) in place of an ampersand. |
String |
toURLString()
Create a URL string given the information supplied to this chart. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public String toURLForHTML()
toURLForHTML
in interface GChart
public String toURLString()
GChart.toURLForHTML()
into your Internet application to dynamically
generate charts. URLs beyond 2000 characters are not recommended. You can
sometimes get away with the simple encoding scheme if URL length is a
problem. See GChart.setDataEncoding(DataEncoding dataEncoding)
toURLString
in interface GChart
DataEncoding
,
WWW
FAQs: What is the maximum length of a URL?public void setAreaFill(Fill fill)
setAreaFill
in interface GraphChart
fill
- Chart area fill. Cannot be null. This mutable parameter is
defensively copied upon entry.public void setBackgroundFill(Fill fill)
setBackgroundFill
in interface GChart
fill
- Background fill. Cannot be null.Fill
public void setTransparency(int opacity)
setTransparency
in interface GChart
opacity
- Supply a number between 0 and 100. 0 is completely
transparent, and 100 is completely opaque.public void setSize(int x, int y)
setSize
in interface GChart
x
- chart width. Must be > 0 and <= 1000.y
- chart height. Must be > 0 and <= 1000.public void setTitle(String title)
setTitle
in interface TitledChart
title
- Chart title. Cannot be null.public void setTitle(String title, Color color, int fontSize)
setTitle
in interface TitledChart
title
- Chart title. Cannot be null.color
- Chart title color. Cannot be null.fontSize
- Chart title font size. Must be > 0.public void setLegendPosition(LegendPosition legendPosition)
setLegendPosition
in interface GraphChart
legendPosition
- The legend position. Cannot be null.public void addRadialAxisLabels(RadialAxisLabels radialAxisLabels)
radialAxisLabels
- Axis label information containing "spoke" labels.AxisLabelsFactory
public void addConcentricAxisLabels(AxisLabels axisLabels)
axisLabels
- Axis label information containing "bull's eye" labels.AxisLabels
public void setSpline(boolean isSpline)
isSpline
- Are the points connected by splines.public void setGrid(double xAxisStepSize, double yAxisStepSize, int lengthOfLineSegment, int lengthOfBlankSegment)
setGrid
in interface GridChart
xAxisStepSize
- x step size. must be > 0.yAxisStepSize
- y step size. must be > 0.lengthOfLineSegment
- length of line segment. must be >= 0.lengthOfBlankSegment
- length of blank segment. must be >= 0.public final void addRadialAxisRangeMarker(double startPoint, double endPoint, Color color)
startPoint
- the 0 position is at 12 o'clock, 50 is 6 o'clock, and 100 is at 12 o'clock.endPoint
- the 0 position is at 12 o'clock, 50 is 6 o'clock, and 100 is at 12 o'clock.color
- color of range marker. Cannot be null.public final void addConcentricAxisRangeMarker(double startPoint, double endPoint, Color color)
startPoint
- the 0 position is at the center of the radar chart and 100 is
at the outside limit.endPoint
- the 0 position is at the center of the radar chart and 100 is
at the outside limit.color
- color of range marker. Cannot be null.public void setDataEncoding(DataEncoding dataEncoding)
setDataEncoding
in interface GChart
dataEncoding
- Supply the data encoding, either simple or extended. Cannot be
null.
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