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com.artfulbits.aiCharts.Types
Class ChartFastLineType

java.lang.Object com.artfulbits.aiCharts.Base.ChartType com.artfulbits.aiCharts.Types.ChartFastLineType

Declaration: public class ChartFastLineType extends com.artfulbits.aiCharts.Base.ChartType

 

Represents Fast Line chart type. When performance is critical, the fastLine chart type is a good alternative to the line chart. Fast line chart significantly reduces the drawing time of a series that contains of a large number of data points.

 

Since: 1.0
See also: ChartLineType

 

 

Constructors Summary
ChartFastLineType()
    

 

 

Methods Summary
void draw(ChartRenderArgs args)
    
Draws this chart type on surface specified along.
void drawMarkers(ChartRenderArgs args)
    
Iterates over points collection for this chart type and draws marker for each point that requires it.

 

Methods inherited from class: com.artfulbits.aiCharts.Base.ChartType
colorPerPoint, computeXRange, computeYRange, drawIcon, getRequiredCoordinateSystem, getXRange, getYRange, isCompatible, isCompatible, isOriginDependent, isRotated, isSideBySide, isStacked, isStacked100

 

Methods inherited from class: java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

 

 

 

ChartFastLineType

 

public ChartFastLineType( )

 

 

 

 

draw

 

public void draw( ChartRenderArgs args)

 

[ description from ChartType.draw(ChartRenderArgs) ]
 
Draws this chart type on surface specified along.

 

Parameters:
args-
instance of ChartRenderArgs that provides facilities to draw this type.

 

Implements: ChartType.draw(ChartRenderArgs)

 

 

 

drawMarkers

 

public void drawMarkers( ChartRenderArgs args)

 

[ description from ChartType.drawMarkers(ChartRenderArgs) ]
 
Iterates over points collection for this chart type and draws marker for each point that requires it.

 

Parameters:
args-
instance of ChartRenderArgs that provides facilities to draw markers for this type.

 

Overrides: ChartType.drawMarkers(ChartRenderArgs)

 

 

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