List of valueToAngle() Examples

Examples of valueToAngle()

org.jfree.chart.plot.dial.DialScale.valueToAngle()
Converts a data value to an angle (in degrees, using the same specification as Java's Arc2D class). @param value the data value. @return The angle in degrees. @see #angleToValue(double)
org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()
Converts a data value to an angle against this scale. @param value the data value. @return The angle (in degrees, using the same specification as Java'sArc2D class). @see #angleToValue(double)

Examples of org.jfree.chart.plot.dial.DialScale.valueToAngle()

        this.getRadius(), this.getRadius());
    Rectangle2D widthRect = DialPlot.rectangleByRadius(frame,
        this.getWidthRadius(), this.getWidthRadius());
    double value = ChartThemesUtilities.getScaledValue(plot.getValue(this.getDatasetIndex()), scale);
    DialScale scale = plot.getScaleForDataset(this.getDatasetIndex());
    double angle = scale.valueToAngle(value);


    Arc2D arc1 = new Arc2D.Double(lengthRect, angle, 0, Arc2D.OPEN);
    Point2D pt1 = arc1.getEndPoint();
    Arc2D arc2 = new Arc2D.Double(widthRect, angle - 90.0, 180.0,
        Arc2D.OPEN);

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Examples of org.jfree.chart.plot.dial.DialScale.valueToAngle()

    DialScale scale = plot.getScale(this.getScaleIndex());
    if (scale == null) {
      throw new RuntimeException("No scale for scaleIndex = " 
          + this.getScaleIndex());
    }
    double angleMin = scale.valueToAngle(this.getLowerBound());
    double angleMax = scale.valueToAngle(this.getUpperBound());


    Arc2D arcInner = new Arc2D.Double(arcRectInner, angleMin, 
        angleMax - angleMin, Arc2D.OPEN);
    Arc2D arcOuter = new Arc2D.Double(arcRectOuter, angleMax,

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Examples of org.jfree.chart.plot.dial.DialScale.valueToAngle()

    if (scale == null) {
      throw new RuntimeException("No scale for scaleIndex = " 
          + this.getScaleIndex());
    }
    double angleMin = scale.valueToAngle(this.getLowerBound());
    double angleMax = scale.valueToAngle(this.getUpperBound());


    Arc2D arcInner = new Arc2D.Double(arcRectInner, angleMin, 
        angleMax - angleMin, Arc2D.OPEN);
    Arc2D arcOuter = new Arc2D.Double(arcRectOuter, angleMax, 
        angleMin - angleMax, Arc2D.OPEN);

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Examples of org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()

    /**
     * Some checks for the valueToAngle() method.
     */
    public void testValueToAngle() {
        StandardDialScale s = new StandardDialScale();
        assertEquals(175.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(50.0), EPSILON);
        assertEquals(5.0, s.valueToAngle(100.0), EPSILON);
        assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
        assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);

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Examples of org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()

     * Some checks for the valueToAngle() method.
     */
    public void testValueToAngle() {
        StandardDialScale s = new StandardDialScale();
        assertEquals(175.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(50.0), EPSILON);
        assertEquals(5.0, s.valueToAngle(100.0), EPSILON);
        assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
        assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);


        s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);

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Examples of org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()

     */
    public void testValueToAngle() {
        StandardDialScale s = new StandardDialScale();
        assertEquals(175.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(50.0), EPSILON);
        assertEquals(5.0, s.valueToAngle(100.0), EPSILON);
        assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
        assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);


        s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);
        assertEquals(180.0, s.valueToAngle(0.0), EPSILON);

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Examples of org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()

    public void testValueToAngle() {
        StandardDialScale s = new StandardDialScale();
        assertEquals(175.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(50.0), EPSILON);
        assertEquals(5.0, s.valueToAngle(100.0), EPSILON);
        assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
        assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);


        s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);
        assertEquals(180.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(10.0), EPSILON);

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Examples of org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()

        StandardDialScale s = new StandardDialScale();
        assertEquals(175.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(50.0), EPSILON);
        assertEquals(5.0, s.valueToAngle(100.0), EPSILON);
        assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
        assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);


        s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);
        assertEquals(180.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(10.0), EPSILON);
        assertEquals(0.0, s.valueToAngle(20.0), EPSILON);

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Examples of org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()

        assertEquals(5.0, s.valueToAngle(100.0), EPSILON);
        assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
        assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);


        s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);
        assertEquals(180.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(10.0), EPSILON);
        assertEquals(0.0, s.valueToAngle(20.0), EPSILON);
    }


    /**

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Examples of org.jfree.chart.plot.dial.StandardDialScale.valueToAngle()

        assertEquals(192.0, s.valueToAngle(-10.0), EPSILON);
        assertEquals(-12.0, s.valueToAngle(110.0), EPSILON);


        s = new StandardDialScale(0, 20, 180, -180.0, 10, 3);
        assertEquals(180.0, s.valueToAngle(0.0), EPSILON);
        assertEquals(90.0, s.valueToAngle(10.0), EPSILON);
        assertEquals(0.0, s.valueToAngle(20.0), EPSILON);
    }


    /**
     * Some checks for the angleToValue() method.

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