Enterprise RTView® 
User Guide


Vu Scales
 

Alert Properties
 
Property Name Description
thresholdColorBarFlag If selected, the portion of the bar that exceeds a threshold will be painted in the threshold color. This property is only used if either the valueHighAlarmEnabledFlag or the valueHighWarningEnabledFlag is selected.
thresholdLineVisFlag Select to draw thresholds behind the active bar in paler versions of the threshold colors.
valueHighAlarmEnabledFlag Select to enable the high alarm range and the following related properties: 
valueHighAlarm Specify the minimum value for the high alarm range.
 
valueHighAlarmColor Specify the color for the high alarm range.
valueHighWarningEnabledFlag Select to enable the high warning range and the following related properties:
valueHighWarning Specify the minimum value for the high warning range.
 
valueHighWarningColor Specify the color for the high warning range.

Axis Properties
 
Property Name Description
axisColor Select the  button and choose from the palette to set the color of the axis line and tick marks.
axisDirection Select the direction of the axis:
  • Bottom to Top - Vertical axis with valueMin at the bottom and valueMax at the top.
  • Left to Right - Horizontal axis with valueMin at the left and valueMax at the right.
  • Top to Bottom - Vertical axis with valueMax at the bottom and valueMin at the top.
  • Right to Left - Horizontal axis with valueMin at the right and valueMax at the left
axisMinLabelWidth Specify the minimum width (in pixels) for the axis labels.
axisFormat Select or enter the numeric format of values displayed on the axis. NOTE: To enter a format, use syntax from the Java DecimalFormat class.
axisLineThickness Select Thin, Medium or Thick to specify the thickness of the axis line and tick marks. NOTE: This property only applies if the specified axisStyle is any of the Classic styles or Ticks and Labels.
axisMajorDivisions Specify the number of major divisions on the axis.
axisMinorDivisions Specify the number of minor divisions on the axis.
axisOnTopOrRightFlag If selected, a horizontal axis will be positioned above the scale or a vertical axis will be positioned to the right of the scale.
axisStyle Select the axis style from the drop down menu:
  • Classic with Labels - Classic style axis with an axis line, tick marks and labels at the major divisions.
  • Classic without Labels - Classic style axis with an axis line and tick marks but without labels.
  • Classic with End Labels - Classic style axis with an axis line and tick mark. Maximum and minimum value labels will be positioned at the ends of the scale.
  • Ticks and Labels - Axis with only tick marks and labels.
  • Bar with Labels - Axis with labels at the major divisions.
  • Bar without Labels - Bar style axis without labels.
  • Bar with End Labels - Bar style axis with maximum and minimum value labels at the ends of the scale.
  • Labels Only - Show labels at the major divisions, but show no axis lines or tick marks.
  • End Labels Only - Show minimum and maximum value labels at the ends of the scale.
axisTextColor Select the  button and choose from the palette to set the color of the axis labels.
axisTextFont Select a font to use the for the axis labels.
axisTextHeight Specify a size for the axis labels.
axisVisFlag Control visibility of the axis.
centerMinMaxAxisLabelsFlag If selected, minimum and maximum value labels are centered on the axis tick marks. If not selected, these axis labels will be justified so they don't extend past the end of the axis. NOTE: This property only applies if the specified axisStyle displays labels next to tick marks.

Background Properties
 
Property Name Description
bgBorderColor Select the  button and choose a color from the palette to set the color of the edge on the background rectangle. This property is only applicable if bgBorderFlag is selected.
bgBorderFlag If selected, a border is drawn around the background rectangle,
bgColor Select the  button and choose a color from the palette to set the background color. 
bgEdgeWidth Set the width of the 3D edge on the background rectangle. This property is only available if the bgStyle selected is 3D Rectangle.
bgGradientColor2 Select the  button and choose from the palette to set the second color in the gradient. The bgColor property sets the first color in the gradient. NOTE: This property will be ignored if bgGradientMode is set to None.
bgGradientMode Display a gradient in the background rectangle. Select from the following options:
 
  None No gradient
  Diagonal Edge Gradient is drawn at a 45 degree angle from the top left to the bottom right corner of the object.
  Diagonal Center Gradient is drawn at a 45 degree angle from the center to the top left and the bottom right corners of the object.
  Horizontal Edge Gradient is drawn horizontally from the top to the bottom of the object.
  Horizontal Center Gradient is drawn horizontally from the center to the top and bottom of the object.
  Vertical Edge Gradient is drawn vertically from the left to the right of the object.
  Vertical Center Gradient is drawn vertically from the center to the left and right of the object.
bgRaisedFlag Reverses the direction of the gradient, as well as that of the 3D edge if the bgStyle selected is 3D Rectangle.
bgRoundness Set the arc length of the rounded corners. This property is only available if the bgStyle selected is Round Rectangle.

NOTE: The value of bgRoundness cannot exceed half the value of the objWidth or the objHeight. If bgRoundness does exceed that value, then half (of the smaller of the two values) of objWidth or objHeight will be used instead. For example if objWidth is 100 and objHeight is 50, then the value of bgRoundness cannot exceed 25. If it does, then half the value of objHeight (25) will be used instead.

bgShadowFlag Select to display a drop shadow on the background rectangle.
bgStyle Choose one of  the following three options from the drop down menu:
 
Rectangle Select to display a background rectangle.
3D Rectangle Select to display a 3D edge on the background rectangle. If selected, use bgEdgeWidth to set the width of the 3D edge.
Round Rectangle Select to display a background rectangle with rounded edges. If selected, use bgRoundness to set the arc length of the rounded corners.
bgVisFlag Select to display the background rectangle.
borderPixels Set the amount of space (in pixels) between the scale and the border.

Bar Properties
 
Property Name Description
barBgColor Select the  button and choose from the palette to set the color of the bar background. NOTE: This property only used applies if barBgOpaqueFlag is selected.
barBgOpaqueFlag If selected, the bar background is filled in. Otherwise, it is transparent.
barBorderColor Select the  button and choose from the palette to set the color of the border of the bar. NOTE: This property only applies if barBgBorderFlag is selected.
barBorderFlag If selected, a border is displayed around the bar.
barColor Select the  button and choose from the palette to set the color of the bar.
barInsets Specify the insets (in pixels) between the edge of the bar and the bar lines.

Data Properties
 
Property Name Description
value Attach your data.
valueDivisor If specified, this divisor is applied to the value, valueMin and valueMax.
valueMax Set the maximum range for the scale. This value must be larger than valueMin.
valueMin Set the minimum range for the scale. This value must be smaller than valueMax.

Data Format Properties
 
Property Name Description
valueFormat Select or enter the numeric format of value displayed in the value label. To enter a format, use syntax from the Java DecimalFormat class.
valueTextColor Select the  button and choose from the palette to set the color of the value label.
valueTextFont Select the font to use for the value label.
valueTextHeight Specify the height for the value label.
valueTextPosition Set the position of value label. Select from the following options:
  • Outside Max - Position outside the maximum value.
  • Inside Max - Position inside the maximum value.
  • Outside Current - Position outside the current value.
  • Inside Current - Position inside the current value.
  • Center - Position at the center of the scale.
  • Inside Min - Position inside the minimum value.
  • Outside Min - Position outside the minimum value.
valueVisFlag Control visibility of the value label.

Interaction Properties
 
Property Name Description
command Assign a command to your vu scale. See Building Displays>Define/Execute Command for information.
commandCloseWindowOnSuccess If selected, the window that initiates a system command will automatically close when the system command is executed successfully. This property only applies to system commands.

With data source commands, the window is closed whether or not the command is executed successfully.

For multiple commands, this property is applied to each command individually. Therefore if the first command in the multiple command sequence succeeds, the window will close before the rest of the commands are executed.

NOTE: The commandCloseWindowOnSuccess property is not supported in the Display Server.

commandConfirm If selected, the command confirmation dialog is enabled. Use the commandConfirmText property to write your own text for the confirmation dialog, otherwise text from the command property will be used.

For multiple commands, if you Confirm the execution then all individual commands will be executed in sequence with no further confirmation. If the you Cancel the execution, none of the commands in the sequence will executed.

commandConfirmText Enter command confirmation text directly in the Property Value field or select the  button to open the Edit commandConfirmText dialog. If commandConfirmText is not specified, then text from the command property will be used.
drillDownTarget Name of display (.rtv) file targeted as a drill down. See Building Displays>Drill Down Displays for information.

When you double-click on a trace in the scale, the following predefined substitutions will be set on the specified drillDownTarget:

  • $traceNumber - number of the trace (1 to 10) that contains the selected point
  • $traceLabel - label of selected trace
  • $pointValue - data value of point
  • $pointTimestamp - timestamp of point
  • $pointLabel - data label (if any) of point
  • $pointIndex - position of point in trace data (0 to maxPointsPerTrace)

NOTE: When drillDownSelectMode is set to Anywhere double-clicking anywhere on the scale will activate the specified drillDownTarget, however you must double-click on a trace in the scale to set the substitutions listed above.

mouseOverText Enter a tool tip for this scale. To display the tool tip, move your mouse over the object. To enter a multi-line tool tip, use \n to delimit the lines (e.g. my\nscale). NOTE: The object must be visible (i.e. visFlag property is selected), in order for the tool tip to be visible.

Label Properties
 
Property Name Description
label Edit label text directly in the Property Value field or select the  button to open the Edit Label dialog.
labelMinTabWidth Specify minimum width of the label tab. NOTE: This property is only applies if labelTextPosY is set to TabTop.
labelTextColor Select the  button and choose from the palette to set the color of the label text.
labelTextFont Select the font style of the label text from drop down menu.
labelTextHeight Set the height (in pixels) of the label text.
labelTextPosX Set x-axis position of label text. Select from the following options:
  • Left - Position outside the left side of the background rectangle.
  • Inside Left - Position inside the left side of the background rectangle.
  • Center - Position in the center of the background rectangle.
  • Inside Right - Position inside the right side of the background rectangle.
  • Right - Position outside the right side of the background rectangle.
labelTextPosY Set y-axis position of label text. Select from the following options:
  • Outside Top - Position well above the background rectangle.
  • Top - Position just above the background rectangle.
  • Title Top - Position along the top line of the background rectangle.
  • Tab Top - Position tab just above the background rectangle. NOTE: Height and width of the label tab is dependent on the height and width of the text. Use the labelMinTabWidth property to specify a minimum tab width.
  • Inside Top - Position inside the top of the background rectangle.
  • Center - Position in the center of the background rectangle.
  • Inside Bottom - Position inside the bottom of the background rectangle.
  • Bottom - Position just below the background rectangle.
  • Outside Bottom - Position well below the background rectangle.
labelVisFlag Control visibility of the label.

Object Properties
 
Property Name Description
objHeight  Set height of the object in pixels.
objName Name given to facilitate object management via the Object List dialog. Select Tools>Object List.
objWidth Set width of the object in pixels.
objX Set the x position of the object.
objY Set the y position of the object.
transparencyPercent Set transparency of the object. Enter a value between 0 and 100. A value of 0, the default, sets the object to be completely opaque. A value of 100 will render the object completely transparent.
visFlag Control visibility of the object.
 


 
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