com.quinncurtis.chart2djava
Class PolarCoordinates

java.lang.Object
  com.quinncurtis.chart2djava.ChartObj
      com.quinncurtis.chart2djava.UserCoordinates
          com.quinncurtis.chart2djava.WorldCoordinates
              com.quinncurtis.chart2djava.WorkingCoordinates
                  com.quinncurtis.chart2djava.PhysicalCoordinates
                      com.quinncurtis.chart2djava.CartesianCoordinates
                          com.quinncurtis.chart2djava.PolarCoordinates

All Implemented Interfaces:

ChartConstants, java.lang.Cloneable

public class PolarCoordinates
extends CartesianCoordinates

The CartesianCoordinates class extends the CartesianCoordinates class to support polar scales. Polar coordinates used ChartPoint2D objects to store data points. The x-value of the ChartPoint2D object is the polar magnitude and the y-value is the polar angle. In the datasets used with PolarCoordinates, the x-values also represent polar magnitudes and y-values represent polar angle.

Field Summary

Fields inherited from interface com.quinncurtis.chart2djava.ChartConstants

ABOVE_CENTERED_PLOTAREA, ABOVE_REFERENCED_TEXT, ABSTRACT_DATASET, ACTUAL_SIZE, ALARM_TRANSITION_DECREASING_FROM_HIGH, ALARM_TRANSITION_DECREASING_TO_LOW, ALARM_TRANSITION_INCREASING_FROM_LOW, ALARM_TRANSITION_INCREASING_TO_HIGH, ALARM_TRANSITION_NONE_HIGH, ALARM_TRANSITION_NONE_LOW, ALARM_TRANSITION_NONE_NORMAL, ALTBARMODE, APRIL, ARC2D_OBJ, ARROW, ARROWPLOT, AUGUST, AUTO_RESIZE_OBJECTS, AUTOAXES_EXACT, AUTOAXES_FAR, AUTOAXES_NEAR, AUTOAXES_STACKED, AUTOAXES_UNSTACKED, AUTOCHART, AUTOSCALE, AXIS, AXIS_CENTER, AXIS_MAX, AXIS_MIN, AXISLABELS, AXISTITLE, BACKGROUND, BACKGROUND_ELLIPSE, BACKGROUND_RECTANGLE, BACKGROUND_ROUNDEDRECTANGLE, BARDATAPOINTVALUE, BARPLOT, BELOW_CENTERED_PLOTAREA, BELOW_REFERENCED_TEXT, BOTH_AXES, BOTTOM_BORDER, BOTTOM_SIDE, BUBBLELEGEND, BUBBLEPLOT, BUBLELEGENDITEM, BUFFERED_IMAGE_RENDERING, BUFFEREDIMAGE, BUSINESSFORMAT, CANDLESTICK, CARTESIAN_COORDINATES, CELL_PLOT, CENTER_GRAPH, CENTER_PLOT, CENTER_RADIUS_BOTTOM, CENTER_RADIUS_LEFT, CENTER_RADIUS_RIGHT, CENTER_RADIUS_TOP, CENTERED_BAR, CHART_FOOTER, CHART_HEADER, CHART_SUBHEAD, CHARTATTRIBUTE, CHARTBRUSHES, CHARTCALENDAR, CHARTPENS, CIRCLE, COLUMN_MAJOR, COMBINE_DATASET_ADD, COMBINE_DATASET_DIVIDE, COMBINE_DATASET_MULTIPLY, COMBINE_DATASET_SUBTRACT, COMBINE_DATASET_X, COMBINE_DATASET_XY, COMBINE_DATASET_Y, CONTOUR_DATASET, CONTOUR_FILL, CONTOUR_LINE, CONTOUR_LINEANDFILL, CONTOUR_LINEPOLYGON, CONTOUR_LINEWALK, CONTOURLINE, COORD_SIZE, CROSS, CROSSOVER_DAY, CROSSOVER_MONTH, CROSSOVER_NONE, CROSSOVER_WEEK, CROSSOVER_YEAR, CURRENCYBUSINESSFORMAT, CURRENCYFORMAT, CUSTOM_POSITION, CUSTOMAXIS, CUSTOMSYMBOL, DATA_MOVEABLE, DATA_TOOLTIP_CUSTOM, DATA_TOOLTIP_GROUP_MULTILINE, DATA_TOOLTIP_OHLC, DATA_TOOLTIP_X, DATA_TOOLTIP_XY_ONELINE, DATA_TOOLTIP_XY_TWOLINE, DATA_TOOLTIP_Y, DATACOMPRESS_AVERAGE, DATACOMPRESS_MAX, DATACOMPRESS_MIN, DATACOMPRESS_MINMAX, DATACOMPRESS_NONE, DATACOMPRESS_SKIP, DATACOMPRESS_SUM, DATACURSOR, DATAVALUE_SYMBOL_SELECTON, DATE, DAY_OF_MONTH, DAY_OF_WEEK, DAY_OF_YEAR, DECEMBER, DECIMALFORMAT, DEFAULTFORMAT, DEV_POS, DIAMOND, DOWNTRIANGLE, EmptyColor, ENGINEERINGFORMAT, ERROR_ARRAY_NEW, ERROR_ARRAY_NEW_STRING, ERROR_AUTOSCALE, ERROR_AUTOSCALE_DATASET, ERROR_AUTOSCALE_DATASET_STRING, ERROR_AUTOSCALE_DATASETSARRAY, ERROR_AUTOSCALE_DATASETSARRAY_STRING, ERROR_AUTOSCALE_STRING, ERROR_AUTOSCALE_TRANSFORM, ERROR_AUTOSCALE_TRANSFORM_STRING, ERROR_AXIS, ERROR_AXIS_STRING, ERROR_AXISLABLES, ERROR_AXISLABLES_STRING, ERROR_AXISRANGE, ERROR_AXISRANGE_STRING, ERROR_AXISTICKS, ERROR_AXISTICKS_STRING, ERROR_BAD_POLYSURFACE, ERROR_BAD_POLYSURFACE_STRING, ERROR_BARDATAVALUE, ERROR_BARDATAVALUE_STRING, ERROR_BORDER, ERROR_BORDER_STRING, ERROR_COMPONENT, ERROR_COMPONENT_STRING, ERROR_CONTOURDATASET, ERROR_CONTOURDATASET_STRING, ERROR_DATASET, ERROR_DATASET_STRING, ERROR_DATASETSIZE, ERROR_DATASETSIZE_STRING, ERROR_DELAUNAY, ERROR_DELAUNAY_STRING, ERROR_FILECLOSE, ERROR_FILECLOSE_STRING, ERROR_FILEIO, ERROR_FILEIO_STRING, ERROR_FILEOPEN, ERROR_FILEOPEN_STRING, ERROR_FILEREAD, ERROR_FILEREAD_STRING, ERROR_FILEWRITE, ERROR_FILEWRITE_STRING, ERROR_FONT, ERROR_FONT_STRING, ERROR_GRID_ROW_COL, ERROR_GRID_ROW_COL_STRING, ERROR_GROUPDATASET, ERROR_GROUPDATASET_STRING, ERROR_IMAGE, ERROR_IMAGE_STRING, ERROR_INVALID_ALARM_EVENT_ARGUEMENT, ERROR_INVALID_ALARM_EVENT_ARGUEMENT_STRING, ERROR_INVALID_ROUNDED_RECTANGLE_ARGUEMENT, ERROR_INVALID_ROUNDED_RECTANGLE_ARGUEMENT_STRING, ERROR_LEGEND, ERROR_LEGEND_STRING, ERROR_LEGENDITEMSYMBOL, ERROR_LEGENDITEMSYMBOL_STRING, ERROR_LEGENDITEMTEXT, ERROR_LEGENDITEMTEXT_STRING, ERROR_NONE, ERROR_NONE_STRING, ERROR_NULL_ANNUNCIATOR_RECT, ERROR_NULL_ANNUNCIATOR_RECT_STRING, ERROR_NULL_METER_INDICATOR, ERROR_NULL_METER_INDICATOR_STRING, ERROR_NULL_PLOT_TEMPLATE, ERROR_NULL_PLOT_TEMPLATE_STRING, ERROR_NULL_PROCESSVAR, ERROR_NULL_PROCESSVAR_STRING, ERROR_NULLBASEAXIS, ERROR_NULLBASEAXIS_STRING, ERROR_NULLVIEWPORT, ERROR_NULLVIEWPORT_STRING, ERROR_OBJ_NEW, ERROR_OBJ_NEW_STRING, ERROR_OBJECTMISMATCH, ERROR_OBJECTMISMATCH_STRING, ERROR_PLOTOBJ, ERROR_PLOTOBJ_STRING, ERROR_POLARAXES, ERROR_POLARAXES_STRING, ERROR_SCALERANGE, ERROR_SCALERANGE_STRING, ERROR_SCALING, ERROR_SCALING_STRING, ERROR_SHAPE, ERROR_SHAPE_STRING, ERROR_SIMPLEDATASET, ERROR_SIMPLEDATASET_STRING, ERROR_SMALLVIEWPORT, ERROR_SMALLVIEWPORT_STRING, ERROR_SUPERZOOM, ERROR_SUPERZOOM_STRING, ERROR_SYMBOL, ERROR_SYMBOL_STRING, ERROR_TEXT, ERROR_TEXT_STRING, ERROR_TIMELABEL, ERROR_TIMELABEL_STRING, ERROR_WRONGAXISTYPE, ERROR_WRONGAXISTYPE_STRING, ERRORBAR, EXPONENTFORMAT, FASTCLIP_X, FASTCLIP_Y, FEBRUARY, FIXED_X_ASPECT_RATIO_CORRECTION, FIXED_Y_ASPECT_RATIO_CORRECTION, FLOATINGBAR, FNP_DIST, FNP_NORMDIST, FNP_NORMX, FNP_NORMY, FNP_X, FNP_Y, FRIDAY, FRONT_FACE_SELECTION, FULL_PLOTAREA_CLIPPING, FULL_POLYSURFACE_SELECTION, GRADIENT_MAPTO_GRAPH_NORMALIZED_COORDINATES, GRADIENT_MAPTO_OBJECT, GRADIENT_MAPTO_PLOT_NORMALIZED_COORDINATES, GRADIENT_MAPTO_PLOT_PHYSICAL_COORDINATES, GRADIENT_NONE, GRAPH_AREA_CLIPPING, GRAPH_BACKGROUND, GRAPHAREA_BOTTOM, GRAPHAREA_LEFT, GRAPHAREA_RIGHT, GRAPHAREA_TOP, GRAPHTITLE, GRID, GRID_ALL, GRID_MAJOR, GRID_MINOR, GROUP_DATASET, GROUPBAR, HBAR, HIGHLIGHT_COLOR, HISTOGRAMPLOT, HORIZ_DIR, HOUR, HOUR_OF_DAY, ICHARTOBJECTPLOT, IMAGE, INHERIT_CLIPPING, INSET_3D_LOOK, INSIDE_BAR, INSIDE_BARBASE, INSIDE_INDICATOR, INSIDE_PLOTAREA_MAX, INSIDE_PLOTAREA_MIN, INSIDE_RADIUS_BOTTOM, INSIDE_RADIUS_TOP, JANUARY, JULY, JUNE, JUSTIFY_CENTER, JUSTIFY_MAX, JUSTIFY_MIN, LABEL_ALL, LABEL_INTERCEPT, LABEL_MAX, LABEL_MIN, LABEL_ORIGIN, LEFT_BORDER, LEFT_BUTTON, LEFT_CENTERED_PLOTAREA, LEFT_REFERENCED_TEXT, LEFT_SIDE, LEGEND, LEGEND_FOOTER, LEGEND_HEADER, LEGEND_SUBHEAD, LEGENDITEM, LIGHT_LOWER_LEFT, LIGHT_LOWER_RIGHT, LIGHT_NONE, LIGHT_STRAIGHT_ON, LIGHT_UPPER_LEFT, LIGHT_UPPER_RIGHT, LINE, LINEAR_AUTOSCALE, LINEAR_SCALE, LINEAR_SCALE_OBJ, LINEARAXIS, LINEGAP, LINEMARKERPLOT, LINEPLOT, LM_S, LOG_AUTOSCALE, LOG_SCALE, LOG_SCALE_OBJ, LOGAXIS, LS_DASH_2_2, LS_DASH_4_2, LS_DASH_4_4, LS_DASH_8_4, LS_DASH_DOT, LS_DOT_1_1, LS_DOT_1_2, LS_DOT_1_4, LS_DOT_1_8, LS_SOLID, MANUAL_RESIZE_OBJECTS, MARCH, MARKER, MARKER_BOX, MARKER_CROSS, MARKER_HLINE, MARKER_HVLINE, MARKER_NULL, MARKER_VLINE, MAX_LOG_VALUE, MAY, METER_LABEL_HORIZONTAL, METER_LABEL_PERPENDICULAR, METER_LABEL_RADIAL_1, METER_LABEL_RADIAL_2, MILLISECOND, MIN_LOG_VALUE, MINUTE, MONDAY, MONTH, MOVE_X, MOVE_XY, MOVE_Y, MOVING_AVERAGE_X, MOVING_AVERAGE_XY, MOVING_AVERAGE_Y, MTICKS, MULTILINE, NEITHER_AXIS, NO_ASPECT_RATIO_CORRECTION, NO_AUTOSCALE, NO_CLIPPING, NO_DATECROSSOVER, NO_FASTCLIP, NO_RESIZE_OBJECTS, NO_SELECTION, NO_STEP, NOOBJECT, NORM_GRAPH_POS, NORM_PLOT_POS, NORM_PROBABILITY_SCALE_OBJ, NOSYMBOL, NOT_MOVEABLE, NOT_SPECIALCONTROL_TYPE, NOVEMBER, NUMERIC_COORDINATE, NUMERICAXISLABELS, NUMERICLABEL, OBJECT_DISABLE, OBJECT_ENABLE, OBJECT_ENABLE_NODRAW, OBJECT_MOVEABLE, OCTOBER, OHLC, OUTSET_3D_LOOK, OUTSIDE_BAR, OUTSIDE_BARBASE, OUTSIDE_INDICATOR, OUTSIDE_PLOTAREA_MAX, OUTSIDE_PLOTAREA_MIN, OUTSIDE_RADIUS_BOTTOM, OUTSIDE_RADIUS_TOP, OVERLAP_LABEL_DELETE, OVERLAP_LABEL_DRAW, OVERLAP_LABEL_STAGGER, PERCENT_NOPERCENTSIGN_FORMAT, PERCENTFORMAT, PHYS_POS, PHYSICAL_COORDINATES, PICTUREBOX_TYPE, PIECHART, PIELABEL_INSLICE, PIELABEL_NONE, PIELABEL_NUMVALUE, PIELABEL_OUTSLICE, PIELABEL_STRING, PIELABEL_STRINGNUMVAL, PLOT_AREA_CLIPPING, PLOT_BACKGROUND, PLOTAREA_CENTER, PLUS, POLAR_AXIS, POLAR_COORDINATES, POLAR_POS, POLARAXES, POLARAXESLABELS, POLARGRID, POLARLINEPLOT, POLARSCATTERPLOT, POLYSURFACE_SQUAREGRID, POLYSURFACE_TRIANGLEGRID, PRE_RENDER_ALL, PRE_RENDER_AXES, PRE_RENDER_NONE, PRE_RENDER_ZORDER_CHANGE, PRINTER_RENDERING, PROBABILITY_AUTOSCALE, PROBABILITY_AXIS, PROBABILITY_COORDINATES, PROBABILITY_SCALE, PROBABILITY_SIGMA_AXIS, PRT_EXACT, PRT_MAX, PRT_PROP, PRT_RECT, RADIOBUTTON_TYPE, RADIUS_BOTTOM, RADIUS_CENTER, RADIUS_LEFT, RADIUS_RIGHT, RADIUS_TOP, rBadDataValue, RENDER_HIGHQUALITY, RENDER_LOWQUALITY, RENDER_STANDARDQUALITY, REPLACE_DATECROSSOVER, RIGHT_BORDER, RIGHT_BUTTON, RIGHT_CENTERED_PLOTAREA, RIGHT_REFERENCED_TEXT, RIGHT_SIDE, ROUNDED_RECTANGLE2D, ROW_MAJOR, RT_3DFRAME, RT_ALARM, RT_ALARM_GREATERTHAN, RT_ALARM_INDICATOR, RT_ALARM_LIMIT_BACKGROUND_INDICATOR, RT_ALARM_LIMIT_LINE_INDICATOR, RT_ALARM_LIMIT_SYMBOL_INDICATOR, RT_ALARM_LOWERTHAN, RT_ALARM_NONE, RT_ALARM_PANEL_METER, RT_ANNUNCIATOR_PLOT, RT_AUTO_BARGRAPH, RT_AUTO_METER, RT_AUTO_SCROLL_GRAPH, RT_AUTOSCALE_X, RT_AUTOSCALE_X_CURRENT_SCALE, RT_AUTOSCALE_X_MAX, RT_AUTOSCALE_X_MIN, RT_AUTOSCALE_X_MINMAX, RT_AUTOSCALE_Y, RT_AUTOSCALE_Y_CURRENT_SCALE, RT_AUTOSCALE_Y_MAX, RT_AUTOSCALE_Y_MIN, RT_AUTOSCALE_Y_MINMAX, RT_BAR_INDICATOR, RT_BAR_NUMERIC_VALUE, RT_BAR_SEGMENTED_SUBTYPE, RT_BAR_SINGLE_SEGMENT_SUBTYPE, RT_BAR_SOLID_SUBTYPE, RT_BAR_TIME_VALUE, RT_BARTAG, RT_BOTTOM_HIGH_ALARM_SYMBOL, RT_BOTTOM_LOW_ALARM_SYMBOL, RT_BOTTOM_SETPOINT_SYMBOL, RT_CEILING_VALUE, RT_COMBO_PROCESSVAR, RT_CONTROL_BUTTON_TYPE, RT_CONTROL_MOMENTARYBUTTON_SUBTYPE, RT_CONTROL_RADIOBUTTON_SUBTYPE, RT_CONTROL_SCROLLBAR_TYPE, RT_CONTROL_TOGGLEBUTTON_SUBTYPE, RT_CONTROL_TRACKBAR_TYPE, RT_CUSTOM_STRING, RT_DATASET, RT_DETALED_DESCRIPTION_STRING, RT_DISPLAY_ALL_ALARMS, RT_DISPLAY_NO_ALARM, RT_DISPLAY_PRIMARY_ALARM, RT_FIXEDEXTENT_AUTOWRAP_AUTOSCROLL, RT_FIXEDEXTENT_MOVINGSTART_AUTOSCROLL, RT_FIXEDNUMPOINT_AUTOSCROLL, RT_FLOOR_VALUE, RT_FORM_CONTROL, RT_FORM_CONTROL_GRID, RT_FORM_CONTROL_PANEL_METER, RT_GEN_SHAPE, RT_GRAPH_OBJ, RT_GROUP_DATASET, RT_GROUP_MULTIVALUE_PLOT, RT_INDICATOR_COLOR_CHANGE_ON_ALARM, RT_INDICATOR_COLOR_NO_ALARM_CHANGE, RT_INDICATORRECT_CONTROL_SIZE, RT_LEFT_HIGH_ALARM_SYMBOL, RT_LEFT_LOW_ALARM_SYMBOL, RT_LEFT_SETPOINT_SYMBOL, RT_MAXEXTENT_FIXEDSTART_AUTOSCROLL, RT_METER_ARC_BAND_SUBTYPE, RT_METER_ARC_FLAT_CAP, RT_METER_ARC_INDICATOR, RT_METER_ARC_RADIUS_CAP, RT_METER_ARC_WEDGE_WIDTH_CAP, RT_METER_AXIS, RT_METER_AXIS_LABELS, RT_METER_COORDINATES, RT_METER_FACEPLATE, RT_METER_INDICATOR, RT_METER_NEEDLE_ARROW_SUBTYPE, RT_METER_NEEDLE_INDICATOR, RT_METER_NEEDLE_PIEWEDGE_SUBTYPE, RT_METER_NEEDLE_SIMPLE_SUBTYPE, RT_METER_SEGMENTED_ARC_SUBTYPE, RT_METER_SINGLE_SEGMENT_ARC_SUBTYPE, RT_METER_SINGLE_SYMBOL_SUBTYPE, RT_METER_STRING_AXIS_LABELS, RT_METER_SYMBOL_ARC_SUBTYPE, RT_METER_SYMBOL_INDICATOR, RT_MIN_CONTROL_SIZE, RT_MONOTONIC_X_MODE, RT_MULTIALARM_INDICATOR, RT_MULTIBAR_INDICATOR, RT_MULTIPOINTER_INDICATOR, RT_MULTIVALUE_ANNUNCIATOR, RT_MULTIVALUE_INDICATOR, RT_NMETER, RT_NO_ALARM_LIMIT_INDICATOR, RT_NO_AUTOSCALE_X, RT_NO_AUTOSCALE_Y, RT_NO_SYMBOL, RT_NOT_MONOTONIC_X_MODE, RT_NUMERIC_PANEL_METER, RT_ORIG_CONTROL_SIZE, RT_PIDCONTROL, RT_PLOT, RT_POINTER_INDICATOR, RT_POINTER_SUBTYPE, RT_PROCESSVAR, RT_PROCESSVAR_ALARM, RT_RIGHT_HIGH_ALARM_SYMBOL, RT_RIGHT_LOW_ALARM_SYMBOL, RT_RIGHT_SETPOINT_SYMBOL, RT_ROUND_VALUE, RT_SCROLL_FRAME, RT_SETPOINT_VALUE, RT_SHAPE_ELLIPSE, RT_SHAPE_RECTANGLE, RT_SHAPE_ROUNDEDRECTANGLE, RT_SHORT_DESCRIPTION_STRING, RT_SIMPLE_DATASET, RT_SIMPLE_SINGLEVALUE_PLOT, RT_SINGLE_CHANNEL_PANEL_METER, RT_SINGLE_VALUE_INDICATOR, RT_STRING_PANEL_METER, RT_SYMBOL, RT_TAG_STRING, RT_TEXT_BACKGROUND_COLOR_CHANGE_ON_ALARM, RT_TEXTFRAME, RT_TIME_GROUP_DATASET, RT_TIME_PANEL_METER, RT_TIME_SIMPLE_DATASET, RT_TOP_HIGH_ALARM_SYMBOL, RT_TOP_LOW_ALARM_SYMBOL, RT_TOP_SETPOINT_SYMBOL, RT_TRACKBAR_HORIZONTAL_CENTER_POINTER, RT_TRACKBAR_HORIZONTAL_DOWN_POINTER, RT_TRACKBAR_VERTICAL_CENTER_POINTER, RT_TRACKBAR_VERTICAL_RIGHT_POINTER, RT_UNIQUEID_STRING, RT_UNITS_STRING, RTPID_POSITIONCONTROL, RTPID_VELOCITYCONTROL, SATURDAY, SCALE_FACTOR_SIZE, SCATTERPLOT, SCIENTIFICFORMAT, SCREEN_RENDERING, SCROLLBAR_TYPE, SECOND, SECONDSPERDAY, SEPTEMBER, SHADOW_COLOR, SHAPE, SIGMA_FORMAT, SIMPLE_DATASET, SIMPLE_PLOTAREA_CLIPPING, SIMPLEBUTTON_TYPE, SIMPLECOLORMODE, SIMPLEGRADIENTMODE, SIZE_BUBBLE_AREA, SIZE_BUBBLE_RADIUS, sizeOfDouble, SQUARE, STACKEDBAR, STACKEDLINE, STAR, STEP_END, STEP_NO_RISE_LINE, STEP_START, STRINGAXISLABELS, STRINGLABEL, SUNDAY, SYMBOL, TEXT, THURSDAY, TICK_MAJOR, TICK_MINOR, TICKS, TIME_AUTOSCALE, TIME_COORDINATE, TIME_COORDINATES, TIME_GROUP_DATASET, TIME_SCALE, TIME_SCALE_OBJ, TIME_SIMPLE_DATASET, TIMEAXIS, TIMEAXIS_10MINUTEMINUTE, TIMEAXIS_10SECONDSECOND, TIMEAXIS_10YEARYEAR, TIMEAXIS_12HOURHOUR, TIMEAXIS_15MINUTEMINUTE, TIMEAXIS_15SECONDSECOND, TIMEAXIS_20YEAR5YEAR, TIMEAXIS_2HOURHOUR, TIMEAXIS_2MINUTEMINUTE, TIMEAXIS_2SECONDSECOND, TIMEAXIS_30MINUTEMINUTE, TIMEAXIS_30SECONDSECOND, TIMEAXIS_4HOURHOUR, TIMEAXIS_50YEAR10YEAR, TIMEAXIS_5MINUTEMINUTE, TIMEAXIS_5SECONDSECOND, TIMEAXIS_5YEARYEAR, TIMEAXIS_8HOURHOUR, TIMEAXIS_DAY, TIMEAXIS_DAY12HOUR, TIMEAXIS_DAY2HOUR, TIMEAXIS_DAY4HOUR, TIMEAXIS_DAY8HOUR, TIMEAXIS_DAYHOUR, TIMEAXIS_HOUR, TIMEAXIS_HOUR10MINUTE, TIMEAXIS_HOUR15MINUTE, TIMEAXIS_HOUR2MINUTE, TIMEAXIS_HOUR30MINUTE, TIMEAXIS_HOUR5MINUTE, TIMEAXIS_HOURMINUTE, TIMEAXIS_MILLISECOND, TIMEAXIS_MILLISECOND1, TIMEAXIS_MILLISECOND2, TIMEAXIS_MILLISECOND3, TIMEAXIS_MINUTE, TIMEAXIS_MINUTE10SECOND, TIMEAXIS_MINUTE15SECOND, TIMEAXIS_MINUTE2SECOND, TIMEAXIS_MINUTE30SECOND, TIMEAXIS_MINUTE5SECOND, TIMEAXIS_MINUTESECOND, TIMEAXIS_MONTH, TIMEAXIS_MONTHDAY, TIMEAXIS_MONTHWEEK, TIMEAXIS_QUARTER, TIMEAXIS_QUARTERMONTH, TIMEAXIS_SECOND, TIMEAXIS_SECONDMILLISECOND, TIMEAXIS_WEEK, TIMEAXIS_WEEKDAY, TIMEAXIS_YEAR, TIMEAXIS_YEARMONTH, TIMEAXIS_YEARQUARTER, TIMEAXISLABELS, TIMEBASE_DAY, TIMEBASE_HOUR, TIMEBASE_MILLISECOND, TIMEBASE_MINUTE, TIMEBASE_MONTH, TIMEBASE_SECOND, TIMEBASE_TICKS, TIMEBASE_WEEK, TIMEBASE_YEAR, TIMEDATEFORMAT, TIMEDATEFORMAT_12HM, TIMEDATEFORMAT_12HMS, TIMEDATEFORMAT_12HMSD, TIMEDATEFORMAT_12HMSDD, TIMEDATEFORMAT_24HM, TIMEDATEFORMAT_24HMS, TIMEDATEFORMAT_24HMSD, TIMEDATEFORMAT_24HMSDD, TIMEDATEFORMAT_D, TIMEDATEFORMAT_DDD, TIMEDATEFORMAT_DDDD, TIMEDATEFORMAT_DMY, TIMEDATEFORMAT_DMY2000, TIMEDATEFORMAT_M, TIMEDATEFORMAT_MDY, TIMEDATEFORMAT_MDY2000, TIMEDATEFORMAT_MMM, TIMEDATEFORMAT_MMMM, TIMEDATEFORMAT_MS, TIMEDATEFORMAT_MSD, TIMEDATEFORMAT_MSDD, TIMEDATEFORMAT_MSDDD, TIMEDATEFORMAT_MY, TIMEDATEFORMAT_MY2000, TIMEDATEFORMAT_NONE, TIMEDATEFORMAT_Q, TIMEDATEFORMAT_STANDARD, TIMEDATEFORMAT_Y, TIMEDATEFORMAT_Y2000, TIMELABEL, TOP_BORDER, TOP_SIDE, TRACKBAR_TYPE, TransparentColor, TUESDAY, UNDECIMBER, UNDER_DATECROSSOVER, UPTRIANGLE, USER_COORD_MAX, USER_COORDINATES, USER_POS, USERGRADIENTMODE, USERTEXTUREMODE, VBAR, VERT_DIR, WEDNESDAY, WEEK_5D, WEEK_7D, WEEK_OF_MONTH, WEEK_OF_YEAR, WORKING_COORDINATES, WORLD_COORDINATES, X_AXIS, XY_MAXZ_PLANE, XY_MINZ_PLANE, XY_PLANE, XZ_MAXY_PLANE, XZ_MINY_PLANE, XZ_PLANE, Y_AXIS, YEAR, YZ_MAXX_PLANE, YZ_MINX_PLANE, YZ_PLANE, Z_AXIS, ZOOM

Constructor Summary

PolarCoordinates()
The default PolarCoordinates constructor.

PolarCoordinates(double rR)
This constructor creates a new PolarCoordinates scaled for the radius R.

Method Summary

void	autoScale(ChartDataset dataset) This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in a dataset.
void	autoScale(ChartDataset[] datasets) This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in an array of datasets.
void	autoScale(ChartDataset[] datasets, int nroundmode) This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in an array of datasets.
void	autoScale(ChartDataset dataset, int nroundmode) This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in a dataset.
void	calcAutoScale(ChartDataset[] datasets, int nroundmode) Calculates a polar axis scale based on the range of x-values (polar magnitudes) in an array of datasets.
void	calcAutoScale(ChartDataset dataset, int nroundmode) Calculates a polar axis scale based on the range of x-values (polar magnitudes) in a dataset.
void	cartesianToPolar(ChartPoint2D dest, ChartPoint2D source) This method converts the coordinates of a point from Cartesian coordinates to polar coordinates.
java.lang.Object	clone() Returns an object that is a clone of this PolarCoordinates object.
void	convertCoord(ChartPoint2D dest, int ndestpostype, ChartPoint2D source, int nsrcpostype) It converts the coordinates of a point from one coordinate system to another.
ChartPoint2D	convertCoord(int ndestpostype, ChartPoint2D source, int nsrcpostype) It converts the coordinates of a point from one coordinate system to another.
void	convertCoordArray(ChartPoint2D[] dest, int ndestpostype, ChartPoint2D[] source, int nsrcpostype, int n) This method converts an array of points from one coordinate system to another.
double	convertRadius(int ndestpostype, double source, int nsrcpostype) This method converts a radius value from one coordinate system to another.
void	copy(PolarCoordinates source) Copies the source PolarCoordinates object.
int	errorCheck(int nerror) Checks the PolarCoordinates object for common errors.
PolarAxes	getCompatibleAxes() This method returns an PolarAxes axis object, compatible with this coordinate system.
PolarAxes	getCompatibleAxis() This method returns an PolarAxes axis object, compatible with this coordinate system.
double	getPolarScaleRadius() Returns the radius of the polar scale.
void	polarLineAbs(java.awt.geom.GeneralPath path, ChartPoint2D p1, ChartPoint2D p2, boolean binterpolate) This method converts the specified starting and ending polar coordinates to device coordinates, and adds a corresponding line segment to the specified path.
void	polarLineAbs(java.awt.geom.GeneralPath path, double x1, double y1, double x2, double y2, boolean binterpolate) This method converts the specified starting and ending polar coordinates to device coordinates, and adds a corresponding line segment to the specified path.
void	polarLineToAbs(java.awt.geom.GeneralPath path, double x, double y, boolean binterpolate) This method converts the specified polar coordinates to device coordinates, and adds a corresponding lineto segment to the specified path.
void	polarMoveToAbs(java.awt.geom.GeneralPath path, double x, double y) This method converts the specified polar coordinates to device coordinates, and adds a corresponding move segment to the specified path.
void	polarToCartesian(ChartPoint2D dest, ChartPoint2D source) This method converts the coordinates of a point from polar coordinates to underlying 2D Cartesian coordinate system.
void	setPolarScaleRadius(double radius) Sets the radius of the polar scale.

Methods inherited from class com.quinncurtis.chart2djava.CartesianCoordinates

autoScale, autoScale, autoScale, checkValidPoint, copy, copy, getCompatibleAxis, setCartesianScaleTransforms, setCartesianXScaleTransform, setCartesianYScaleTransform

Methods inherited from class com.quinncurtis.chart2djava.PhysicalCoordinates

chartTransform, convertDimension, convertDimension, convertRect, convertRect, copy, getPhysPlotScale, getScaleMaxX, getScaleMaxY, getScaleMinX, getScaleMinY, getScaleStartX, getScaleStartY, getScaleStopX, getScaleStopY, getStart, getStartX, getStartY, getStop, getStopX, getStopY, getStringX, getStringY, getWCircle, getXScale, getYScale, invertScaleX, invertScaleY, normalizePoint, normalizePoint, normalizeRect, physAddX, physAddY, physToUser, physToUser, physToUserX, physToUserY, physToWorkingScale, physToWorkingScale, scaleInverted, segmentedPolyline, setCoordinateBounds, setPhysPlotScale, setPhysScale, setPhysScale, setPhysScales, setScaleStartX, setScaleStartY, setScaleStopX, setScaleStopY, setScaleX, setScaleY, setXScale, setYScale, swapScaleOrientation, unNormalizePoint, unNormalizePoint, unNormalizeRect, unNormalizeRect, userToPhys, userToPhys, userToPhysX, userToPhysY, wCircle, wLineAbs, wLineAbs, wLineAbs, wLineRel, wLineToAbs, wMoveToAbs, workingToPhysScale, workingToPhysScale, wPolyLineAbs, wPolyLineAbs, wPolyLineAbs, wPolyLineAbs, wPolyLineAbs, wRectangle, wRoundedRectangle, wStepLineAbs, wStepLineAbs, wStepLineToAbs, wStepLineToAbs

Methods inherited from class com.quinncurtis.chart2djava.WorkingCoordinates

calcWorkingScale, copy, getClippingArea, getGraphAreaScale, getGraphAspectRatio, getGraphBorderFrame, getGraphRect, getPlotAreaScale, getPlotRect, getWorkingRangeX, getWorkingRangeY, setClippingArea, setFixedGraphBorderInset, setFixedGraphBorderInsets, setGraphBorderDiagonal, setGraphBorderFrame, setGraphBorderFrame, setGraphBorderInsets, setPlotAreaScale

Methods inherited from class com.quinncurtis.chart2djava.WorldCoordinates

copy, getWorldCurrentPos, getWorldX1, getWorldX2, getWorldY1, getWorldY2, setWorldScale, setWorldScale, userToWorld, userToWorld, userToWorld, userToWorld, userToWorldAbsX, userToWorldAbsY, userToWorldRelX, userToWorldRelY, worldToUser, worldToUser, worldToUser, worldToUserAbsX, worldToUserAbsY, worldToUserRelX, worldToUserRelY

Methods inherited from class com.quinncurtis.chart2djava.UserCoordinates

calcHighlightColor, calcShadowColor, copy, drawFillCircle, drawFillPath, drawFillRectangle, endXORMode, getClippingBounds, getClipRect, getContext, getCurrentAttributes, getCurrentColor, getCurrentFont, getInitialClipRect, getIntersectClipRect, getStringAscent, getStringDescent, getStringDimension, getStringLeading, getStringLineSpace, getStringRect, getStringX, getStringY, getUserCurrentPos, getUserViewport, getUserX1, getUserX2, getUserY1, getUserY2, pLineAbs, pLineRel, pLineToAbs, pMoveRel, pMoveToAbs, pPolyLine, pRectangle, setClippingBounds, setClippingBounds, setClipRect, setClipRect, setContext, setCurrentAttributes, setCurrentColor, setCurrentFont, setFillPaint, setInitialClipRect, setUserViewport, setUserViewport, startXORMode

Methods inherited from class com.quinncurtis.chart2djava.ChartObj

copy, getChartObjIDCntr, getChartObjType, getThisChartObjID, TypeSafeVectorCopy

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PolarCoordinates

public PolarCoordinates()

The default PolarCoordinates constructor.

PolarCoordinates

public PolarCoordinates(double rR)

This constructor creates a new PolarCoordinates scaled for the radius R.

Parameters:

rR - The radius of the polar scale.

Method Detail

autoScale

public void autoScale(ChartDataset dataset)

This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in a dataset. The AUTOAXES_FAR rounding mode is assumed.

Overrides:

autoScale in class CartesianCoordinates

Parameters:

dataset - The dataset used as the basis for the new coordinate system. The maximum x-value in the dataset controls the polar coordinate scaling.

autoScale

public void autoScale(ChartDataset[] datasets)

This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in an array of datasets. The AUTOAXES_FAR rounding mode is assumed.

Overrides:

autoScale in class CartesianCoordinates

Parameters:

datasets - An array of datasets used as the basis for the new coordinate system. The maximum x-value in the datasets controls the polar coordinate scaling.

autoScale

public void autoScale(ChartDataset[] datasets,
                      int nroundmode)

This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in an array of datasets.

Parameters:

datasets - An array of datasets used as the basis for the new coordinate system. The maximum x-value in the datasets controls the polar coordinate scaling.

nroundmode - Sets the auto-scale mode for the polar axis scaling. Use one of the auto-scale rounding mode constants: AUTOAXES_FAR, AUTOAXES_NEAR, AUTOAXES_EXACT.

autoScale

public void autoScale(ChartDataset dataset,
                      int nroundmode)

This method initializes an PolarCoordinates object based on the range of x-values (polar magnitudes) in a dataset.

Parameters:

dataset - The dataset used as the basis for the new coordinate system. The maximum x-value in the dataset controls the polar coordinate scaling.

nroundmode - Sets the auto-scale mode for the polar axis scaling. Use one of the auto-scale rounding mode constants: AUTOAXES_FAR, AUTOAXES_NEAR, AUTOAXES_EXACT.

calcAutoScale

public void calcAutoScale(ChartDataset[] datasets,
                          int nroundmode)

Calculates a polar axis scale based on the range of x-values (polar magnitudes) in an array of datasets.

Parameters:

datasets - An array of datasets used as the basis for the new coordinate system. The maximum x-value in the datasets controls the polar coordinate scaling.

nroundmode - The rounding mode.

calcAutoScale

public void calcAutoScale(ChartDataset dataset,
                          int nroundmode)

Calculates a polar axis scale based on the range of x-values (polar magnitudes) in a dataset.

Parameters:

dataset - The dataset used as the basis for the new coordinate system. The maximum x-value in the dataset controls the polar coordinate scaling.

nroundmode - Sets the auto-scale mode for the polar axis scaling. Use one of the auto-scale rounding mode constants: AUTOAXES_FAR, AUTOAXES_NEAR, AUTOAXES_EXACT.

cartesianToPolar

public void cartesianToPolar(ChartPoint2D dest,
                             ChartPoint2D source)

This method converts the coordinates of a point from Cartesian coordinates to polar coordinates.

Parameters:

dest - Returns the coordinates of the point using polar coordinates, where the polar magnitude is store in source.x, and the polar angle in source.y.

source - The coordinates of the point in Cartesian coordinates.

clone

public java.lang.Object clone()

Returns an object that is a clone of this PolarCoordinates object.

Overrides:

clone in class CartesianCoordinates

Returns:

Returns a clone of this PolarCoordinates object.

convertCoord

public void convertCoord(ChartPoint2D dest,
                         int ndestpostype,
                         ChartPoint2D source,
                         int nsrcpostype)

It converts the coordinates of a point from one coordinate system to another. This method extends the s the PhysicalCoordinates ConvertCoord method, adding support for polar coordinates (POLAR_POS). It calls the underlying ConvertCoord rout1ine for all conversions not associated with polar coordinates.

Overrides:

convertCoord in class PhysicalCoordinates

Parameters:

dest - Returns the converted coordinate value as a ChartPoint2D object.

ndestpostype - Specifies the destination coordinate system. Use one of the coordinate system constants: POLAR_POS, DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

source - The coordinates of a the point that is to be converted.

nsrcpostype - Specifies the source coordinate system. Use one of the coordinate system constants: POLAR_POS, DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

convertCoord

public ChartPoint2D convertCoord(int ndestpostype,
                                 ChartPoint2D source,
                                 int nsrcpostype)

It converts the coordinates of a point from one coordinate system to another. This method extends the s the PhysicalCoordinates ConvertCoord method, adding support for polar coordinates (POLAR_POS). It calls the underlying ConvertCoord rout1ine for all conversions not associated with polar coordinates.

Overrides:

convertCoord in class PhysicalCoordinates

Parameters:

ndestpostype - Specifies the destination coordinate system. Use one of the coordinate system constants: POLAR_POS, DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

source - The coordinates of a the point that is to be converted.

nsrcpostype - Specifies the source coordinate system. Use one of the coordinate system constants: POLAR_POS, DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

Returns:

Returns the converted coordinate value as a ChartPoint2D record.

convertCoordArray

public void convertCoordArray(ChartPoint2D[] dest,
                              int ndestpostype,
                              ChartPoint2D[] source,
                              int nsrcpostype,
                              int n)

This method converts an array of points from one coordinate system to another. This method extends the s the PhysicalCoordinates ConvertCoordArray method, adding support for polar coordinates (POLAR_POS).

Overrides:

convertCoordArray in class PhysicalCoordinates

Parameters:

dest - An array of ChartPoint2D objects, of size n, that returns the converted coordinate values.

ndestpostype - Specifies the destination coordinate system. Use one of the coordinate system constants: POLAR_POS, DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

source - An array of ChartPoint2D, of size n, that holds the points that are to be converted.

nsrcpostype - Specifies the source coordinate system. Use one of the coordinate system constants: POLAR_POS, DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

n - The number of points in source and destination arrays.

convertRadius

public double convertRadius(int ndestpostype,
                            double source,
                            int nsrcpostype)

This method converts a radius value from one coordinate system to another.

Parameters:

ndestpostype - Specifies the destination coordinate system. Use one of the coordinate system constants: DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

source - The radius value to be converted.

nsrcpostype - Specifies the source coordinate system. Use one of the coordinate system constants: DEV_POS, PHYS_POS, POLAR_POS, NORM_GRAPH_POS, or NORM_PLOT_POS;

Returns:

Returns the converted radius value.

copy

public void copy(PolarCoordinates source)

Copies the source PolarCoordinates object.

Parameters:

source - The source PolarCoordinates object.

errorCheck

public int errorCheck(int nerror)

Checks the PolarCoordinates object for common errors.

Overrides:

errorCheck in class CartesianCoordinates

Parameters:

nerror - Current error state

Returns:

Returns an error code.

getCompatibleAxes

public PolarAxes getCompatibleAxes()

This method returns an PolarAxes axis object, compatible with this coordinate system.

Returns:

Returns either an PolarAxes axis object, compatible with this coordinate system.

getCompatibleAxis

public PolarAxes getCompatibleAxis()

This method returns an PolarAxes axis object, compatible with this coordinate system.

Returns:

Returns either an PolarAxes axis object, compatible with this coordinate system.

getPolarScaleRadius

public double getPolarScaleRadius()

Returns the radius of the polar scale.

Returns:

Returns the radius of the polar scale.

polarLineAbs

public void polarLineAbs(java.awt.geom.GeneralPath path,
                         ChartPoint2D p1,
                         ChartPoint2D p2,
                         boolean binterpolate)

This method converts the specified starting and ending polar coordinates to device coordinates, and adds a corresponding line segment to the specified path.

Parameters:

path - A general path object.

p1 - The starting point in polar coordinates.

p2 - The ending point in polar coordinates.

binterpolate - Set to true for polar coordinate interpolation when

polarLineAbs

public void polarLineAbs(java.awt.geom.GeneralPath path,
                         double x1,
                         double y1,
                         double x2,
                         double y2,
                         boolean binterpolate)

This method converts the specified starting and ending polar coordinates to device coordinates, and adds a corresponding line segment to the specified path.

Parameters:

path - A general path object.

x1 - The polar magnitude of the starting point.

y1 - The polar angle of the starting point.

x2 - The polar magnitude of the ending point.

y2 - The polar angle of the ending point.

binterpolate - Set to true for polar coordinate interpolation when

polarLineToAbs

public void polarLineToAbs(java.awt.geom.GeneralPath path,
                           double x,
                           double y,
                           boolean binterpolate)

This method converts the specified polar coordinates to device coordinates, and adds a corresponding lineto segment to the specified path.

Parameters:

path - A general path object.

x - The polar magnitude of the point.

y - The polar angle of the point.

binterpolate - Set to true for polar coordinate interpolation when drawing to the next point.

polarMoveToAbs

public void polarMoveToAbs(java.awt.geom.GeneralPath path,
                           double x,
                           double y)

This method converts the specified polar coordinates to device coordinates, and adds a corresponding move segment to the specified path.

Parameters:

path - A general path object.

x - The polar magnitude of the point.

y - The polar angle of the point.

polarToCartesian

public void polarToCartesian(ChartPoint2D dest,
                             ChartPoint2D source)

This method converts the coordinates of a point from polar coordinates to underlying 2D Cartesian coordinate system.

Parameters:

dest - Returns the coordinates of the point in Cartesian coordinates.

source - The coordinates of a point specified using polar coordinates, where the polar magnitude is store in source.x, and the polar angle in source.y.

setPolarScaleRadius

public void setPolarScaleRadius(double radius)

Sets the radius of the polar scale.

Parameters:

radius - Sets the radius of the polar scale.