List of java2DToValue() Examples

Examples of java2DToValue()

com.positive.charts.axis.ValueAxis.java2DToValue()
Converts a coordinate in Java2D space to the corresponding data value, assuming that the axis runs along one edge of the specified dataArea. @param java2DValue the coordinate in Java2D space. @param area the area in which the data is plotted. @param edge the edge along which the axis lies. @return The data value. @see #valueToJava2D(double,Rectangle2D,RectangleEdge)
org.jfree.chart.axis.DateAxis.java2DToValue()
Translates a Java2D coordinate into the corresponding data value. To perform this translation, you need to know the area used for plotting data, and which edge the axis is located on. @param java2DValue the coordinate in Java2D space. @param area the rectangle (in Java2D space) where the data is to beplotted. @param edge the axis location. @return A data value.
org.jfree.chart.axis.LogAxis.java2DToValue()
Converts a Java2D coordinate to an axis value, assuming that the axis covers the specified edge of the area. @param java2DValue the Java2D coordinate. @param area the area. @param edge the edge that the axis belongs to. @return A value along the axis scale.
org.jfree.chart.axis.NumberAxis.java2DToValue()
Converts a coordinate in Java2D space to the corresponding data value, assuming that the axis runs along one edge of the specified dataArea. @param java2DValue the coordinate in Java2D space. @param area the area in which the data is plotted. @param edge the location. @return The data value. @see #valueToJava2D(double,Rectangle2D,RectangleEdge)
org.jfree.chart.axis.ValueAxis.java2DToValue()
Converts a coordinate in Java2D space to the corresponding data value, assuming that the axis runs along one edge of the specified dataArea. @param java2DValue the coordinate in Java2D space. @param area the area in which the data is plotted. @param edge the edge along which the axis lies. @return The data value. @see #valueToJava2D(double,Rectangle2D,RectangleEdge)

Examples of org.jfree.chart.axis.ValueAxis.java2DToValue()

            double xx;
            if (orient == PlotOrientation.VERTICAL) {
                xx = xAxis.java2DToValue(anchor.getX(), dataArea, xAxisEdge);
            }
            else {
                xx = xAxis.java2DToValue(anchor.getY(), dataArea, xAxisEdge);
            }
            crosshairState.setCrosshairX(xx);
        }
        setDomainCrosshairValue(crosshairState.getCrosshairX(), false);
        if (isDomainCrosshairVisible()) {

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Examples of org.jfree.chart.axis.ValueAxis.java2DToValue()

        ValueAxis yAxis = getRangeAxis(yAxisIndex);
        RectangleEdge yAxisEdge = getRangeAxisEdge(yAxisIndex);
        if (!this.rangeCrosshairLockedOnData && anchor != null) {
            double yy;
            if (orient == PlotOrientation.VERTICAL) {
                yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);
            } else {
                yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);
            }
            crosshairState.setCrosshairY(yy);
        }

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Examples of org.jfree.chart.axis.ValueAxis.java2DToValue()

        if (!this.rangeCrosshairLockedOnData && anchor != null) {
            double yy;
            if (orient == PlotOrientation.VERTICAL) {
                yy = yAxis.java2DToValue(anchor.getY(), dataArea, yAxisEdge);
            } else {
                yy = yAxis.java2DToValue(anchor.getX(), dataArea, yAxisEdge);
            }
            crosshairState.setCrosshairY(yy);
        }
        setRangeCrosshairValue(crosshairState.getCrosshairY(), false);
        if (isRangeCrosshairVisible()) {

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