public class PieChart extends RoundChart
autoCalculateCenter, mCenterX, mCenterY, mDataset, mRenderer, NO_VALUE, SHAPE_WIDTH| Constructor and Description |
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PieChart(CategorySeries dataset,
DefaultRenderer renderer)
Builds a new pie chart instance.
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| Modifier and Type | Method and Description |
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void |
draw(Canvas canvas,
int x,
int y,
int width,
int height,
Paint paint)
The graphical representation of the pie chart.
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Shape |
getSegmentShape(int pointIndex)
Gets the shape of a pie segment given its point index.
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SeriesSelection |
getSeriesAndPointForScreenCoordinate(Point screenPoint)
Given screen coordinates, returns the series and point indexes of a chart
element.
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drawLegendShape, drawTitle, getCenterX, getCenterY, getLegendShapeWidth, getRenderer, isAutocalculateCenter, setAutocalculateCenter, setCenterX, setCenterYdrawBackground, drawLabel, drawLegend, drawPath, drawPath, drawString, getExceed, getLabel, getLegendSize, isNullValue, isVerticalpublic PieChart(CategorySeries dataset, DefaultRenderer renderer)
dataset - the series datasetrenderer - the series rendererpublic void draw(Canvas canvas, int x, int y, int width, int height, Paint paint)
draw in class AbstractChartcanvas - the canvas to paint tox - the top left x value of the view to draw toy - the top left y value of the view to draw towidth - the width of the view to draw toheight - the height of the view to draw topaint - the paintpublic SeriesSelection getSeriesAndPointForScreenCoordinate(Point screenPoint)
AbstractChartgetSeriesAndPointForScreenCoordinate in class AbstractChartpublic Shape getSegmentShape(int pointIndex)
pointIndex - The point index representing the pie segment.