com.quinncurtis.chart2djava
Class TimeGroupDataset

java.lang.Object
  com.quinncurtis.chart2djava.ChartObj
      com.quinncurtis.chart2djava.ChartDataset
          com.quinncurtis.chart2djava.GroupDataset
              com.quinncurtis.chart2djava.TimeGroupDataset

All Implemented Interfaces:

ChartConstants, java.lang.Cloneable

public class TimeGroupDataset
extends GroupDataset

Group data is a collection of data, where more than one dependent variable, the x's, corresponds to the independent one, the y's. The number of columns in this array must be equal to the number of data points, and the number of rows - to the number of dependent variables or groups. The TimeGroupDataset class extends the GroupDataset class so that it can use ChartCalendar values as the x- and y-values.

Field Summary

Fields inherited from class com.quinncurtis.chart2djava.ChartDataset

initialCondition, markLookaheadLimit

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

TimeGroupDataset()
The default constructor for the TimeGroupDataset class.

TimeGroupDataset(CSV csv, java.lang.String filename, int rowskip, int columnskip)
This constructor creates a new TimeGroupDataset object from a file consisting of comma separated values.

TimeGroupDataset(java.lang.String sname, double[] x, java.util.GregorianCalendar[][] y)
This constructor creates a new, group TimeGroupDataset object where the y-values are GregorianCalendar values and the x-values are floating point numbers.

TimeGroupDataset(java.lang.String sname, java.util.GregorianCalendar[] x, double[] y)
This constructor creates a new, group TimeGroupDataset object where the x-values are GregorianCalendar values and the y-values are floating point numbers.

TimeGroupDataset(java.lang.String sname, java.util.GregorianCalendar[] x, double[][] y)
This constructor creates a new, group TimeGroupDataset object where the x-values are GregorianCalendar values and the y-values are floating point numbers.

TimeGroupDataset(java.lang.String sname, java.util.GregorianCalendar[] x, java.util.GregorianCalendar[][] y)
This constructor creates a new, group TimeGroupDataset object where the x- and y-values are GregorianCalendar values.

TimeGroupDataset(java.lang.String sname, int nrows, int ncols)
This constructor creates a new, group TimeGroupDataset object of the specified size.

Method Summary

int	addTimeGroupDataPoints(java.util.GregorianCalendar x, double[] y) This method adds a new xy point to a dataset, increasing its size by one.
java.lang.Object	clone() Returns an object that is a clone of this TimeGroupDataset object.
TimeGroupDataset	compressTimeFieldGroupDataset(int ctypex, int[] ctypey, int timefield, int startindex, int endindex, java.lang.String newname) This methods creates and returns a new dataset that is the data reduced version of the source dataset.
TimeGroupDataset	compressTimeFieldGroupDataset(int ctypex, int ctypey, int timefield, int startindex, int endindex, java.lang.String newname) This methods creates and returns a new dataset that is the data reduced version of the source dataset.
TimeGroupDataset	compressTimeGroupDataset(int ctypex, int[] ctypey, int interval, int startindex, int endindex, java.lang.String newname) This methods creates and returns a new dataset that is the data reduced version of the source dataset.
TimeGroupDataset	compressTimeGroupDataset(int ctypex, int ctypey, int interval, int startindex, int endindex, java.lang.String newname) This methods creates and returns a new dataset that is the data reduced version of the source dataset.
void	copy(TimeGroupDataset source) Copies the source dataset.
int	deleteTimeGroupDataPoints(int deletepoint) Deletes a data point at the specified location, decreasing the size of the dataset by one.
int	errorCheck(int nerror) Checks the TimeGroupDataset object for common errors.
TimeSimpleDataset	getTimeSimpleDataset(java.lang.String sname, int group) This methods creates a new, TimeSimpleDataset object using the x-values and the y-values of the specified group.
java.util.GregorianCalendar[]	getTimeXData() This method returns a copy of the xData array, if it is based on time values.
java.util.GregorianCalendar	getTimeXDataValue(int index) This method returns a time based x-value in a group datasets.
java.util.GregorianCalendar[][]	getTimeYData() This method returns a copy of the yData array, if it is based on time values.
java.util.GregorianCalendar	getTimeYDataValue(int group, int index) This method returns a time based y-value in a group datasets.
void	initDataset(java.lang.String sname, double[] x, double[][] y) This method initializes the name, x- and y-data values of a time dataset where the x-values are double representing msecs and the y-values are floating point numbers.
void	initializeData(java.util.GregorianCalendar[] x, double[][] y) This method initializes the x- and y-data values of a time dataset where the x-values are GregorianCalendar values and the y-values are floating point numbers.
int	insertTimeGroupDataPoints(java.util.GregorianCalendar x, double[] yvalue, int insertpoint) Insert a data point at the specified location, increasing the size of the dataset by one.
void	readTimeGroupDataset(CSV csv, java.lang.String filename, int rowskip, int columnskip) This method initializes the TimeGroupDataset object from a file consisting of comma separated values.
void	readTimeGroupDatasetAsResource(CSV csv, java.io.BufferedReader pReader, int rowskip, int columnskip) This method initializes the TimeGroupDataset object from a file consisting of comma separated values.
void	setTimeGroupDataColumn(java.util.GregorianCalendar x, double[] y, int ncolumn) Sets the x- and y-values associated with a group dataset column index.
void	setTimeXDataValue(java.util.GregorianCalendar x, int index) Sets a time based x-value in a group dataset.
void	setTimeYDataValue(java.util.GregorianCalendar y, int group, int index) Sets a time based y-value in a group dataset.
void	writeTimeGroupDataset(CSV csv, java.lang.String filename) This methods will create a text file and output the dataset to that file in a CSV (Comma Separated Value) format.
void	writeTimeGroupDataset(CSV csv, java.lang.String filename, boolean append) This methods will create a text file and output the dataset to that file in a CSV (Comma Separated Value) format.

Methods inherited from class com.quinncurtis.chart2djava.GroupDataset

addGroup, addGroupDataPoints, addGroupDataPoints, calcNearestPoint, checkValidGroupData, checkValidGroupData, checkValidGroupDataX, checkValidGroupDataY, CompressGroupDataset, CompressGroupDataset, copy, deleteGroup, deleteGroupDataPoints, FindNearestGroup, getAutoScaleNumberGroups, getDataPoint, getDatasetColumnSum, getDatasetMax, getDatasetMin, getFastClipDataset, getFirstValidIndex, getGroupAverageY, getGroupData, getGroupDataColumn, getGroupDataObj, getGroupDataRow, getGroupDatasetColumnSum, getGroupDatasetMax, getGroupDatasetMin, getGroupDatasetSumMax, getGroupDatasetSumMin, getGroupSumY, getNumberGroups, getSimpleDataset, getYData, getYDataObj, getYDataValue, getYGroupDataValue, initializeData, insertGroupDataPoints, insertGroupDataPoints, isDataPointGood, isDataPointGood, readGroupDataset, readGroupDatasetAsResource, resize, setAutoScaleNumberGroups, setDataPoint, setDataPoint, setGroupData, setGroupDataColumn, setGroupDataColumn, setGroupDataElement, setGroupDataRow, setYDataValue, setYGroupDataValue, sortByX, writeGroupDataset, writeGroupDataset

Methods inherited from class com.quinncurtis.chart2djava.ChartDataset

copy, getAutoCompressDatasetModeX, getAutoCompressDatasetModeY, getAutoCompressDivisor, getAutoCompressTriggerValue, getAutoDataCompressEnable, getAverageX, getDataName, getFastClipOffset, getGroupString, getGroupStrings, getMarkLookaheadLimit, getNumberDatapoints, getStackMode, getSumX, getTimeScaleAxis, getValidData, getValidData, getValidDataObj, getXCoordinateType, getXData, getXDataObj, getXDataValue, getYCoordinateType, setAutoCompressDatasetModeX, setAutoCompressDatasetModeY, setAutoCompressDivisor, setAutoCompressTriggerValue, setAutoDataCompressEnable, setDataName, setFastClipOffset, setMarkLookaheadLimit, setStackMode, setTimeXData, setValidData, setXCoordinateType, setXData, setXData, setXDataValue, setYCoordinateType, ValidData, XData

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

TimeGroupDataset

public TimeGroupDataset()

The default constructor for the TimeGroupDataset class.

TimeGroupDataset

public TimeGroupDataset(CSV csv,
                        java.lang.String filename,
                        int rowskip,
                        int columnskip)

This constructor creates a new TimeGroupDataset object from a file consisting of comma separated values.

Parameters:

csv - An instance of an CSV object.

filename - The name of the file.

rowskip - Skip this many rows before starting the read operation.

columnskip - For each row of data, skip this many columns before reading the first value from the row.

TimeGroupDataset

public TimeGroupDataset(java.lang.String sname,
                        double[] x,
                        java.util.GregorianCalendar[][] y)

This constructor creates a new, group TimeGroupDataset object where the y-values are GregorianCalendar values and the x-values are floating point numbers.

Parameters:

sname - Specifies the name of the dataset.

x - An array that specifies the x-values of a group dataset.

y - An array that specifies the y-values of a group dataset.

TimeGroupDataset

public TimeGroupDataset(java.lang.String sname,
                        java.util.GregorianCalendar[] x,
                        double[] y)

This constructor creates a new, group TimeGroupDataset object where the x-values are GregorianCalendar values and the y-values are floating point numbers. It assumes that initially there is only one group (or row) and the y data values are passed in as a 1-D double array, rather than as a 2-D array

Parameters:

sname - Specifies the name of the dataset.

x - An array that specifies the x-values of a group dataset.

y - An array that specifies the y-values of a group dataset.

TimeGroupDataset

public TimeGroupDataset(java.lang.String sname,
                        java.util.GregorianCalendar[] x,
                        double[][] y)

This constructor creates a new, group TimeGroupDataset object where the x-values are GregorianCalendar values and the y-values are floating point numbers.

Parameters:

sname - Specifies the name of the dataset.

x - An array that specifies the x-values of a group dataset.

y - An array that specifies the y-values of a group dataset.

TimeGroupDataset

public TimeGroupDataset(java.lang.String sname,
                        java.util.GregorianCalendar[] x,
                        java.util.GregorianCalendar[][] y)

This constructor creates a new, group TimeGroupDataset object where the x- and y-values are GregorianCalendar values.

Parameters:

sname - Specifies the name of the dataset.

x - An array that specifies the x-values of a group dataset.

y - An array that specifies the y-values of a group dataset.

TimeGroupDataset

public TimeGroupDataset(java.lang.String sname,
                        int nrows,
                        int ncols)

This constructor creates a new, group TimeGroupDataset object of the specified size.

Parameters:

sname - Specifies the name of the dataset.

nrows - Number of rows, or groups in the dataset.

ncols - Number of columns, or numDatapoints in the dataset.

Method Detail

addTimeGroupDataPoints

public int addTimeGroupDataPoints(java.util.GregorianCalendar x,
                                  double[] y)

This method adds a new xy point to a dataset, increasing its size by one.

Parameters:

x - Specifies the new x-value for the data point at the specified index.

y - Specifies the new y-value for the data point at the specified index.

Returns:

Returns the value of the numberDatapoints field.

clone

public java.lang.Object clone()

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

Overrides:

clone in class GroupDataset

Returns:

Returns a clone of this TimeGroupDataset object.

compressTimeFieldGroupDataset

public TimeGroupDataset compressTimeFieldGroupDataset(int ctypex,
                                                      int[] ctypey,
                                                      int timefield,
                                                      int startindex,
                                                      int endindex,
                                                      java.lang.String newname)

This methods creates and returns a new dataset that is the data reduced version of the source dataset. The size of the new, compressed dataset is not known in advance.

Parameters:

ctypex - The compression type. Use one of the data compression type constants: DATACOMPRESS_NONE (returns a dataset containing the points in the specified range, no compression), DATACOMPRESS_SKIP (sample the dataset every interval points), DATACOMPRESS_AVERAGE (use the average x- and y-value in each interval), DATACOMPRESS_MIN (use the minimum x- and y-value in each interval), DATACOMPRESS_MAX (use the maximum x- and y-value in each interval), and DATACOMPRESS_MINMAX (use the minimum and maximum x- and y-value in each interval). The DATACOMPRESS_MINMAX compression type is best used when the compressed data values number more than 1000, where adjacent data values in the rendered chart differ by one horizontal pixel or less. The DATACOMPRESS_MINMAX compression type will guarantee that the chart displays the same minimum and maximum as the original dataset.

ctypey - An array of compression types for the y-values, one for each group. Use one of the data compression type constants.

timefield - All values with the same timefield value are compressed to a single value. Use one of the time field constants in the GregorianCalendar class - ChartConstants.YEAR, ChartConstants.MONTH, GregorianCalendar.WEEK_OF_YEAR, GregorianCalendar.WEEK_OF_MONTH, ChartConstants.DAY_OF_YEAR, ChartConstants.HOUR_OF_DAY, ChartConstants.MINUTE.

startindex - The starting point, inclusive, in the source dataset for the data compression.

endindex - The ending index, inclusive, in the source dataset for the data compression.

newname - The string name for the new dataset.

Returns:

Returns the new, compressed TimeGroupDataset.

compressTimeFieldGroupDataset

public TimeGroupDataset compressTimeFieldGroupDataset(int ctypex,
                                                      int ctypey,
                                                      int timefield,
                                                      int startindex,
                                                      int endindex,
                                                      java.lang.String newname)

This methods creates and returns a new dataset that is the data reduced version of the source dataset. The size of the new, compressed dataset is not known in advance.

Parameters:

ctypex - The compression type. Use one of the data compression type constants: DATACOMPRESS_NONE (returns a dataset containing the points in the specified range, no compression), DATACOMPRESS_SKIP (sample the dataset every interval points), DATACOMPRESS_AVERAGE (use the average x- and y-value in each interval), DATACOMPRESS_MIN (use the minimum x- and y-value in each interval), DATACOMPRESS_MAX (use the maximum x- and y-value in each interval), and DATACOMPRESS_MINMAX (use the minimum and maximum x- and y-value in each interval).

ctypey - The compression type for the y-values. Use one of the he data compression type constants.

timefield - All values with the same timefield value are compressed to a single value. Use one of the time field constants in the GregorianCalendar class - ChartConstants.YEAR, ChartConstants.MONTH, GregorianCalendar.WEEK_OF_YEAR, GregorianCalendar.WEEK_OF_MONTH, ChartConstants.DAY_OF_YEAR, ChartConstants.HOUR_OF_DAY, ChartConstants.MINUTE.

startindex - The starting point, inclusive, in the source dataset for the data compression.

endindex - The ending index, inclusive, in the source dataset for the data compression.

newname - The string name for the new dataset.

Returns:

Returns the new, compressed TimeGroupDataset.

compressTimeGroupDataset

public TimeGroupDataset compressTimeGroupDataset(int ctypex,
                                                 int[] ctypey,
                                                 int interval,
                                                 int startindex,
                                                 int endindex,
                                                 java.lang.String newname)

This methods creates and returns a new dataset that is the data reduced version of the source dataset. The size of the new, compressed dataset is not known in advance.

Parameters:

ctypex - The compression type. Use one of the data compression type constants: DATACOMPRESS_NONE (returns a dataset containing the points in the specified range, no compression), DATACOMPRESS_SKIP (sample the dataset every interval points), DATACOMPRESS_AVERAGE (use the average x- and y-value in each interval), DATACOMPRESS_MIN (use the minimum x- and y-value in each interval), DATACOMPRESS_MAX (use the maximum x- and y-value in each interval), and DATACOMPRESS_MINMAX (use the minimum and maximum x- and y-value in each interval). The DATACOMPRESS_MINMAX compression type is best used when the compressed data values number more than 1000, where adjacent data values in the rendered chart differ by one horizontal pixel or less. The DATACOMPRESS_MINMAX compression type will guarantee that the chart displays the same minimums and maximums as the original dataset.

ctypey - An array of compression types for the y-values, one for each group. Use one of the he data compression type constants.

interval - The number of data points in each segment that is reduced to a single datapoint (two for the DATACOMPRESS_MINMAX compression type) in the compressed dataset.

startindex - The starting point, inclusive, in the source dataset for the data compression.

endindex - The ending index, inclusive, in the source dataset for the data compression.

newname - The string name for the new dataset.

Returns:

Returns the new, compressed TimeGroupDataset.

compressTimeGroupDataset

public TimeGroupDataset compressTimeGroupDataset(int ctypex,
                                                 int ctypey,
                                                 int interval,
                                                 int startindex,
                                                 int endindex,
                                                 java.lang.String newname)

This methods creates and returns a new dataset that is the data reduced version of the source dataset. The new, compressed dataset will contain ((endindex - startindex + 1) / interval) datapoints, except for the DATACOMPRESS_MINMAX compress algorithm which is the previous formula x 2.

Parameters:

ctypex - The compression type. Use one of the data compression type constants: DATACOMPRESS_NONE (returns a dataset containing the points in the specified range, no compression), DATACOMPRESS_SKIP (sample the dataset every interval points), DATACOMPRESS_AVERAGE (use the average x- and y-value in each interval), DATACOMPRESS_MIN (use the minimum x- and y-value in each interval), DATACOMPRESS_MAX (use the maximum x- and y-value in each interval), and DATACOMPRESS_MINMAX (use the minimum and maximum x- and y-value in each interval).

ctypey - The compression type for the y-values. Use one of the he data compression type constants.

interval - The number of data points in each segment that is reduced to a single datapoint (two for the DATACOMPRESS_MINMAX compression type) in the compressed dataset.

startindex - The starting point, inclusive, in the source dataset for the data compression.

endindex - The ending index, inclusive, in the source dataset for the data compression.

newname - The string name for the new dataset.

Returns:

Returns the new, compressed TimeGroupDataset.

copy

public void copy(TimeGroupDataset source)

Copies the source dataset.

Parameters:

source - The source dataset object.

deleteTimeGroupDataPoints

public int deleteTimeGroupDataPoints(int deletepoint)

Deletes a data point at the specified location, decreasing the size of the dataset by one.

Parameters:

deletepoint - The delete point. Zero based array indexing is used, so the 5th data point in the array has an index value of 4.

Returns:

Returns the value of the numberDatapoints field.

errorCheck

public int errorCheck(int nerror)

Checks the TimeGroupDataset object for common errors.

Overrides:

errorCheck in class GroupDataset

Parameters:

nerror - Current error state

Returns:

Returns an error code.

getTimeSimpleDataset

public TimeSimpleDataset getTimeSimpleDataset(java.lang.String sname,
                                              int group)

This methods creates a new, TimeSimpleDataset object using the x-values and the y-values of the specified group.

Parameters:

sname - Specifies the name of the dataset.

group - Specifies the y-values to include in the new TimeSimpleDataset.

getTimeXData

public java.util.GregorianCalendar[] getTimeXData()

This method returns a copy of the xData array, if it is based on time values.

Returns:

Returns a copy of the xData array.

getTimeXDataValue

public java.util.GregorianCalendar getTimeXDataValue(int index)

This method returns a time based x-value in a group datasets.

Parameters:

index - Specifies the index of the x-value.

Returns:

Returns a time based x-value of the data point at the specified index.

getTimeYData

public java.util.GregorianCalendar[][] getTimeYData()

This method returns a copy of the yData array, if it is based on time values.

Returns:

Returns a copy of the yData array.

getTimeYDataValue

public java.util.GregorianCalendar getTimeYDataValue(int group,
                                                     int index)

This method returns a time based y-value in a group datasets.

Parameters:

group - Specifies the group of the y-value.

index - Specifies the index of the y-value.

Returns:

Returns a time based y-value of the data point at the specified index.

initDataset

public void initDataset(java.lang.String sname,
                        double[] x,
                        double[][] y)

This method initializes the name, x- and y-data values of a time dataset where the x-values are double representing msecs and the y-values are floating point numbers.

Overrides:

initDataset in class GroupDataset

Parameters:

sname - Specifies the name of the dataset.

x - An array that specifies the x-values of a dataset.

y - An array that specifies the y-values of a dataset.

initializeData

public void initializeData(java.util.GregorianCalendar[] x,
                           double[][] y)

This method initializes the x- and y-data values of a time dataset where the x-values are GregorianCalendar values and the y-values are floating point numbers.

Parameters:

x - An array that specifies the x-values of a dataset.

y - An array the y-values of a dataset.

insertTimeGroupDataPoints

public int insertTimeGroupDataPoints(java.util.GregorianCalendar x,
                                     double[] yvalue,
                                     int insertpoint)

Insert a data point at the specified location, increasing the size of the dataset by one.

Parameters:

x - The date x-value of the new data point to insert.

yvalue - An array size [numberGroups], of the y-values of the data points to insert

insertpoint - The insertion point of the data. Zero based array indexing is used, so the 5th data point in the array has an index value of 4.

Returns:

Returns the value of the numberDatapoints field.

readTimeGroupDataset

public void readTimeGroupDataset(CSV csv,
                                 java.lang.String filename,
                                 int rowskip,
                                 int columnskip)

This method initializes the TimeGroupDataset object from a file consisting of comma separated values.

Parameters:

csv - An instance of an CSV object.

filename - The name of the file.

rowskip - Skip this many rows before starting the read operation.

columnskip - For each row of data, skip this many columns before reading the first value from the row.

readTimeGroupDatasetAsResource

public void readTimeGroupDatasetAsResource(CSV csv,
                                           java.io.BufferedReader pReader,
                                           int rowskip,
                                           int columnskip)

This method initializes the TimeGroupDataset object from a file consisting of comma separated values.

Parameters:

csv - An instance of an CSV object.

pReader - A BufferedReader data stream. Must support BufferedReader mark and reset methods.

rowskip - Skip this many rows before starting the read operation.

columnskip - For each row of data, skip this many columns before reading the first value from the row.

setTimeGroupDataColumn

public void setTimeGroupDataColumn(java.util.GregorianCalendar x,
                                   double[] y,
                                   int ncolumn)

Sets the x- and y-values associated with a group dataset column index.

Parameters:

x - Specifies the new x-value for the data point at the specified column index.

y - An array that specifies the new y-values for the group dataset at the specified column index.

ncolumn - Specifies the column index for the new data values.

setTimeXDataValue

public void setTimeXDataValue(java.util.GregorianCalendar x,
                              int index)

Sets a time based x-value in a group dataset.

Parameters:

x - Specifies the new x-value for the data point at the specified index.

index - Specifies the index for the new data value.

setTimeYDataValue

public void setTimeYDataValue(java.util.GregorianCalendar y,
                              int group,
                              int index)

Sets a time based y-value in a group dataset.

Parameters:

y - Specifies the new y-value for the data point at the specified index.

group - Specifies the group number for the new data value.

index - Specifies the index for the new data value.

writeTimeGroupDataset

public void writeTimeGroupDataset(CSV csv,
                                  java.lang.String filename)

This methods will create a text file and output the dataset to that file in a CSV (Comma Separated Value) format. A CSV file can be read by popular spreadsheet and word processing programs. Some localization for different operating systems and locales can be handled by the modifying the default csv (CSV) object. The file can be organized so that the columns represent groups and the rows represent data values for each group (COLUMN_MAJOR), or the where the rows represent groups and the columns represent data values for each group (ROW_MAJOR). Use the CSV.setOrientation method to initialize the csv argument for the proper data orientation.

Parameters:

csv - An instance of an CSV object.

filename - The name of the file.

writeTimeGroupDataset

public void writeTimeGroupDataset(CSV csv,
                                  java.lang.String filename,
                                  boolean append)

This methods will create a text file and output the dataset to that file in a CSV (Comma Separated Value) format. A CSV file can be read by popular spreadsheet and word processing programs. Some localization for different operating systems and locales can be handled by the modifying the default csv (CSV) object. The file can be organized so that the columns represent groups and the rows represent data values for each group (COLUMN_MAJOR), or the where the rows represent groups and the columns represent data values for each group (ROW_MAJOR). Use the CSV.setOrientation method to initialize the csv argument for the proper data orientation.

Parameters:

csv - An instance of an CSV object.

filename - The name of the file.

append - True and if the file exists, data is appended to the file.