Visualization Element: Label Symbol: Category: Common Controls The element is used to label visualizations. Element properties Are all element properties available? All properties are available only a
Displaying Data Graphs with a Trend Element A Trend visualizes data which is used in the database of a trend recording. In contrast to the Trace element, the Trend element is particularly suitable for
Getting Started with Trend Visualization When you execute a trend, it is best to proceed with user guidance and the help of the trend wizard. Procedure . Development of a visualization with trend Crea
Programming a Trend Visualization To display a trend recording in the visualization, you define which application provides which trend recording. You define the display by means of the Properties of t
Configuring the Time Axis A trend diagram displays the progression of variable values over time. For this purpose, values were stored in the Trend Recording object for each timestamp. This is the data
Displaying and Editing Text Files Using the Text Editor element, you can display a text file in the user interface and optionally allow the user to edit the file. :
Configuring the display of a text file To display a text file located on the controller, you need controls for selecting, opening, and closing the file in addition to the Text Editor element. As an op
Configuring the editing of a text file To use the Text Editor in the user interface to create or edit a text file on the controller, you need controls for selecting, opening, closing, saving, and crea
Maintaining Data Consistency for Multicore Operation By default, the IEC program of the visualization ( Visu_Prg ) runs in its own task ( VISU_TASK ). The visualization generally displays data from th
