Update cookies preferences

Preconfiguration "Histogram - Bar graph"

Creates the PmgCanvas object configured as histogram - bar graph.

This preconfiguration can be activated when creating a new Pmg object and is included in the group: "/ Chart, functions".

This object contains embedded PmgCanvas object named "Dynamic". The item has the variable values of the String type containing values separated by semicolon. It is possible to connect it to the measured value of the same data structure by data binding. The variables of the parent object are accessible in the onDraw event using the pEvent.GetParentVar(sName).

In the parent PmgCanvas object, there are variables titles, color, textSize, min and max.
Variable titles and colors are of the String type with values separated by semicolon.
Variable textSize specifies the text size of graph legend.
Variable min and max specify the value scale range.

Additional configuration variables are located at the beginning of context itself, or at the beginning of designer's method. The following items can be set:
- nTicks number of the scale segments on Y-axis
- nSpaceY offset of X-axis from the bottom edge
These configurators can be set before the preconfiguration is created:
The name of created objectName (identifier) of the Pmg object. It is used for obtaining the Pmg object by the PmgObject.Items method.
This configurator sets the initial value of the Name property.
The maximum name length is 30 characters.
This is a system name, so it must contain only alphanumeric and must not contain any diacritics (i.e. national dependent characters), empty string, spaces and the first character must not be a number.
Range from minimum (y)Lower limit of Y-axis
Range to maximum (y)Upper limit of Y-axis
Bar value rangesValue ranges of graph bars separated by semicolon
ColorColors in the HTML format (Working with colors description)
Values (y)Base values on Y-axis separated by semicolon.
Data emulation in control variable bindingEmulated data will be generated in the control variable

Pm8.02.06: Created
PROMOTIC 9.0.28 SCADA system documentation MICROSYS, spol. s r.o.

Send page remarkContact responsible person
© MICROSYS, spol. s r.o.