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Edit trend - page of object tvTrend

Description:
Trend value setting.
Data source connection:
ServerIf there is no PmTrend object present in the application, then the "Current application server" setting is not displayed.

If a new Web connection to another trend server is created (using the "Web server set by the address" - AddServer option), then the new server will be added into the list.

Without connection
Trends of this application
Web server set by the address - Allows to create named connection to the remote trend server
Server name - User server name (the name will be listed in the Server)
Address - Address of the trend server to which the displayed trend is connected. This configurator sets the initial value of the property ConnectionServer.
User - User name. This configurator sets the initial value of the property ConnectionUser.
Password - User password. This configurator sets the initial value of the property ConnectionPassword.
GroupSelection of the group of the connected trend. This configurator sets the initial value of the property ConnectionGroup.
VariableSelection of the variable in the group of the connected trend. This configurator sets the initial value of the property ConnectionItem.
Basic setting:
VisibleVisibility of trend development and points. This configurator sets the initial value of the property Visible.
Trend nameUser name of trend. Can be $default (value). This configurator sets the initial value of the property Name.
UnitUnit of the trend variable. Can be $default (value). This configurator sets the initial value of the property Unit.
MinimumMinimum value in trend range. Can be $default (value). This configurator sets the initial value of the property ValueMin.
MaximumMaximum value in trend range. Can be $default (value). This configurator sets the initial value of the property ValueMax.
ColorHexadecimal syntax of the color value, e.g. "#ffff00". Can be $default (value). This configurator sets the initial value of the property Color.
Trend IDIdentifier of this object. This configurator sets the initial value of the property ID.
Style:
StyleSelect style (graphic object)
ValiditySets validity function for style (tvGraph object). See method GetValidityFce/SetValidityFce.
AddCreates a new Style (tvGraph) over the marked position with ID. See method AddGraph.
RemoveRemoving existing object of tvGraph type. See method RemoveGraph.
Graphic mode/Table modeSwitch button for view mode
Graphic mode:
This setting is displayed if the viewer is in the mode Graphic mode
Graph typeThis configurator sets the initial value of the property tvGraph.Type.
Linear
Stairs
StairsHoriz
Bars - Selector of Fill, Width, Color2
3DBar - Selector of Fill, Width, Color2
Constant - Constant value inputbox
Line
Type - Type of line connecting trend points. This configurator sets the initial value of the property LineType.
0 = solid
1 = dash
2 = dotted
3 = dash-dotted
Width - Line (column, ...) width of graph (in pixels). This configurator sets the initial value of the property Width.
Color2 - Hexadecimal syntax of the color value, e.g. "#ffff00".
Fill
Type - Graph area filling type - the setting is influenced by the selected chart type. This configurator sets the initial value of the property FillType.
0 = none - No filling
1 = under - Filling up the area of lower values (under the graph)
2 = over - Filling up the area of greater values (above the graph)
3 = all area - Full filling up the graph area
10 = to limit - Filling up the area up to the limit value by the FillColor
11 = to limit and down - Filling up the area up to the limit value by the FillColor The area of lower values is filled up by the FillColor2 color.
12 = to limit and up - Filling up the area up to the limit value by the FillColor The area of greater values is filled up by the FillColor2 color.
Color - Color of the graph filling. This configurator sets the initial value of the property FillColor.
Color2 - Color of the graph filling - if the tvGraph.FillType property is set to the filling type (e.g. 11,12). This configurator sets the initial value of the property FillColor2.
Points
Visibility - Visibility of trend data points markers. This configurator sets the initial value of the property PointsVisible.
Type - Rendering type of trend data point markers. This configurator sets the initial value of the property PointsType.
0 = circle full
1 = circle empty
2 = circle cross
3 = cross bevel
4 = cross vertical
5 = square full
6 = square empty
7 = square cross
8 = triangle full
9 = triangle empty
Color - Color of the trend data point mark. This configurator sets the initial value of the property PointsColor.
Size - Size of the trend data point mark (in pixels). This configurator sets the initial value of the property PointsSize.
Visible values
Visibility - Visibility of trend data points value. This configurator sets the initial value of the property ValuesVisible.
Table mode:
This setting is displayed if the viewer is in the mode Table mode
Table column widthThis configurator sets the initial value of the property TableColumnWidth.
TableColumnWidth - Width in pixels
Fit To View of the viewer - automatic recalculation button
Color
Background - Background color of column values in the table mode. This configurator sets the initial value of the property TableBgColor.
Text - Text color of values in column in the table mode. This configurator sets the initial value of the property TableTextColor.
Font
Name - Font of column values in the table mode. This configurator sets the initial value of the property TableFont.
MS Sans Serif
Arial
Verdana
Times New Roman
Courier New
Size - Size font of column values in the table mode. This configurator sets the initial value of the property TableFont.
6
8
9
10
11
12
14
16
18
20
22
24
28
Bold - Bold font of column values in the table mode. This configurator sets the initial value of the property TableFont.
Italic - Italic font of column values in the table mode. This configurator sets the initial value of the property TableFont.
Format
Type - Type of setting format of values in the table mode. This configurator sets the initial value of the property TableFormatType.
0 = by the decimal points number
10 = by format string
25 = as date
Value - Format of column values. This configurator sets the initial value of the property TableFormat.
See also:
PROMOTIC 8.3.22 SCADA system documentation - MICROSYS, spol. s r.o.

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