Constructor Detail

• BarChart

  BarChart()

Method Detail

• render

  static void render(AxisChart axisChart,
                     IAxisChartDataSet iAxisChartDataSet)

  Draws the chart uses Rectangle2D......keep having rounding problems.

  Parameters:

  axisChart -

  iAxisChartDataSet -

• horizontalPlot

  private static void horizontalPlot(AxisChart axisChart,
                                     IAxisChartDataSet iAxisChartDataSet,
                                     BarChartProperties barChartProperties,
                                     DataAxisProperties dataAxisProperties,
                                     Graphics2D g2d,
                                     Rectangle2D.Float rectangle,
                                     float startingX)

  Parameters:

  axisChart -

  iAxisChartDataSet -

  barChartProperties -

  dataAxisProperties -

  g2d -

  rectangle -

  startingX -

• verticalPlot

  private static void verticalPlot(AxisChart axisChart,
                                   IAxisChartDataSet iAxisChartDataSet,
                                   BarChartProperties barChartProperties,
                                   DataAxisProperties dataAxisProperties,
                                   Graphics2D g2d,
                                   Rectangle2D.Float rectangle,
                                   float startingY)

  Parameters:

  axisChart -

  iAxisChartDataSet -

  barChartProperties -

  dataAxisProperties -

  g2d -

  rectangle -

  startingY -

• computeScaleHeightOfValue

  static float computeScaleHeightOfValue(double value,
                                         double oneUnitPixelSize)

  Takes a value and determines the number of pixels it should fill on the screen. If there is a user defined scale and the passed value is greater than the MAX or less than the MIN, the height will be forced to the MAX or MIN respectively.

  Parameters:

  value -

  oneUnitPixelSize -

  Returns:

  float the screen pixel coordinate