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Edit trend - tab of the tvTrend object

Description:
Trend value setting.
Data source connection:
ServerIf there is no PmaTrendGroup 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.

The following items can be entered:

Server nameUser server name (the name will be listed in the Server)
AddressAddress of the trend server to which the displayed trend is connected. This configurator sets the initial value of the ConnectionServer property.
UserUser name. This configurator sets the initial value of the ConnectionUser property.
PasswordUser password. This configurator sets the initial value of the ConnectionPassword property.
GroupSelection of the group of the connected trend. This configurator sets the initial value of the ConnectionGroup property.
VariableSelection of the variable in the group of the connected trend. This configurator sets the initial value of the ConnectionItem property.
Basic settings:
Visibility of trendVisibility of trend development and points. This configurator sets the initial value of the Visible property.
Trend nameUser name of trend. Can be $default (value). This configurator sets the initial value of the Name property.
UnitUnit of the trend variable. Can be $default (value). This configurator sets the initial value of the Unit property.
MinimumMinimum value for displaying trend. Can be $default (value). This configurator sets the initial value of the ValueMin property.
MaximumMaximum value for displaying trend. Can be $default (value). This configurator sets the initial value of the ValueMax property.
ColorHexadecimal syntax of the color value, e.g. "#ffff00". Can be $default (value). This configurator sets the initial value of the Color property.
Trend IDIdentifier of this object. This configurator sets the initial value of the ID property.
Style:
StyleStyle selection (graphic object)
ValiditySets validity function for style (tvGraph object). See GetValidityFce method and SetValidityFce method.
AddCreates a new Style (tvGraph) over the marked position with ID. See AddGraph method.
RemoveRemoving existing object of the tvGraph type. See RemoveGraph method.
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 tvGraph.Type property.
Linear
Stairs
StairsHoriz
Bars - Selector of Fill, Width, Color2
3DBar - Selector of Fill, Width, Color2
Constant - Constant value inputbox
Line:
TypeType of line connecting trend points. This configurator sets the initial value of the LineType property.
0 = solid
1 = dash
2 = dotted
3 = dash-dotted
WidthLine (column, ...) width of graph (in pixels). Must be greater or equal 1. This configurator sets the initial value of the Width property.
Color2Hexadecimal syntax of the color value, e.g. "#ffff00".
Fill:
TypeGraph area filling type - the setting is influenced by the selected chart type. This configurator sets the initial value of the FillType property.
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.
ColorColor of the graph filling. This configurator sets the initial value of the FillColor property.
Color2Color 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 FillColor2 property.
Points:
VisibilityVisibility of trend data points markers. This configurator sets the initial value of the PointsVisible property.
TypeRendering type of trend data point markers. This configurator sets the initial value of the PointsType property.
0 = circle full
1 = circle empty
2 = circle and cross
3 = cross bevel
4 = cross vertical
5 = square full
6 = square empty
7 = square and cross
8 = triangle full
9 = triangle empty
ColorColor of the trend data point mark. This configurator sets the initial value of the PointsColor property.
SizeThe size of the trend data point mark (in pixels). This configurator sets the initial value of the PointsSize property.
Visible values
Visibility - Visibility of trend data points value. This configurator sets the initial value of the ValuesVisible property.
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 TableColumnWidth property.
TableColumnWidth - Width in pixels
Fit To View of the viewer - automatic recalculation button
Color:
BackgroundBackground color of column values in the table mode. This configurator sets the initial value of the TableBgColor property.
TextText color of values in column in the table mode. This configurator sets the initial value of the TableTextColor property.
Font:
NameFont of column values in the table mode. This configurator sets the initial value of the TableFont property.
MS Sans Serif
Arial
Verdana
Times New Roman
Courier New
SizeThe font size of column values in the table mode. This configurator sets the initial value of the TableFont property.
6
8
9
10
11
12
14
16
18
20
22
24
28
BoldBold font of column values in the table mode. This configurator sets the initial value of the TableFont property.
ItalicItalic font of column values in the table mode. This configurator sets the initial value of the TableFont property.
Format:
TypeType of setting format of values in the table mode. This configurator sets the initial value of the TableFormatType property.
0 = by the decimal points number
10 = by format string
25 = as date
ValueFormat of column values. This configurator sets the initial value of the TableFormat property.
See also:
PROMOTIC 9.0.10 SCADA system documentation - MICROSYS, spol. s r.o.

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