Type | Description | |||
PatternEnum | A PatternEnum expression that specifies the pattern to be used to display the bar in the histogram |
Please follow the steps in order to view your bars in the histogram.
The followings are optional properties that you can set in order to customize your histogram:
The following screen shot shows the bar's diagram if the HistogramPattern property is exPatternBDiagonal. This histogram shows the diagram using a predefined patterns ( value should be greater than 1 and less then 255 ).
( HistogramPattern value from 1 to 255 )
The following screen shot shows the bar's diagram if the HistogramColor property points an EBN object ( 0x01000000, defines the EBN object being used to show the task bars ). In case the HistogramColor property points to an EBN/Skin object ( the first 7 bites of the color are used ) the HistogramPattern property has no effect, so the EBN object is used to show the diagram.
( HistogramColor defines the EBN/Skin object, HistogramPattern does not count )
The following screen shot shows the bar's diagram if the HistogramColor property points an EBN object ( 0x01000000, defines the EBN object being used to show headers )
( HistogramColor defines the EBN/Skin file used, HistogramPattern does not count )
The following screen shot shows the bar's diagram if the HistogramPattern property is exPolygonCurve + exPatternYard
( HistogramPattern value is 256 + value from (1 to 255) )
The following screen shot shows the bar's diagram if the HistogramPattern property is exPolygonCurve + exPatternEmpty, or simple exPolygonCurve
( HistogramPattern value is 256 )
The following screen shot shows the bar's diagram if the HistogramPattern property is exPolygonCurve + exPatternEmpty, or simple exPolygonCurve, the AntiAliasing property is True, and the HistogramColor and HistogramBorderColor propertis have different values.
( HistogramPattern value is 256, AntiAliasing = True, HistogramColor != HistogramBorderColor )
The following screen shot shows the bar's diagram if the HistogramPattern property is exRectangularCurve + exPatternYard
( HistogramPattern value is 2048 + value from (1 to 255) )
The following screen shot shows the bar's diagram if the HistogramPattern property is exRectangularCurve + exPatternEmpty, or simple exRectangularCurve
( HistogramPattern value is 2048 )
The following screen shot shows the bar's diagram if the HistogramPattern property is exRectangularCurve + exPatternEmpty, or simple exRectangularCurve, the AntiAliasing property is True, and the HistogramColor and HistogramBorderColor propertis have different values.
( HistogramPattern value is 2048, AntiAliasing = True, HistogramColor != HistogramBorderColor )
The following screen shot shows the bar's diagram if the HistogramPattern property is exBezierCurve + exPatternYard
( HistogramPattern value is 512 + value from (1 to 255) )
The following screen shot shows the bar's diagram if the HistogramPattern property is exBezierCurve + exPatternEmpty, or simple exBezierCurve
( HistogramPattern value is 512 )
The following screen shot shows the bar's diagram if the HistogramPattern property is exBezierCurve + exPatternEmpty, or simple exBezierCurve, the AntiAliasing property is True, and the HistogramColor and HistogramBorderColor propertis have different values.
( HistogramPattern value is 512, AntiAliasing = True, HistogramColor != HistogramBorderColor )
The following screen shot shows the bar's diagram if the HistogramPattern property is exRoundCurve + exPatternYard
( HistogramPattern value is 1024 + value from (1 to 255) )
The following screen shot shows the bar's diagram if the HistogramPattern property is exRoundCurve + exPatternEmpty, or simple exRoundCurve
( HistogramPattern value is 1024 )
The following screen shot shows the bar's diagram if the HistogramPattern property is exRoundCurve + exPatternEmpty, or simple exRoundCurve, the AntiAliasing property is True, and the HistogramColor and HistogramBorderColor propertis have different values.
( HistogramPattern value is 1024, AntiAliasing = True, HistogramColor != HistogramBorderColor )
The following screen shot shows the bar's diagram if the HistogramPattern property is exPatternShadow, the HistogramType property includes the exHistCumulative flag, and the HistogramCumulativeOriginalColorBars property is False.
( HistogramPattern value is between 1 and 255 and HistogramType property includes the exHistCumulative flag )
If the HistogramPattern property is a predefined value, the PatternEnum type specifies the shape of the histogram as shown bellow ( exPatternDot, exPatternBox and exPatternEmpty ):
If the HistogramPattern is 256 plus a predefined PatternEnum value, the histogram shows like follows ( in this case the HistogramPattern property is 256 + exPatternVertical = 264 ):
If the HistogramPattern property is 1024, the round curves shows the overloads and subloads of the bar in the specified range of data as follows:
Bellow you can find how histogram is updated automatically as soon as the user moves or resizes a bar:
Use the HistogramVisible property to show or hide the histogram. Use the HistogramHeight property to specify at runtime the height of the histogram.