Design
Page objects, libraries and actions for building operator screens. 37 articles.
Controls
Button
Functional reference for ButtonObject, including its runtime role and the supported settings available in the design environment.
7 min read / updated 22 Oct 2026
Label
Functional reference for LabelObject, including its runtime role and the supported settings available in the design environment.
9 min read / updated 22 Oct 2026
Input
Functional reference for InputObject, including how it reads and writes values and which parameters can be configured.
7 min read / updated 22 Oct 2026
CheckBox
Functional reference for CheckBoxObject, including its runtime role and the supported settings available in the design environment.
2 min read / updated 7 Oct 2026
Toggle
Functional reference for ToggleObject, including its runtime role and the supported settings available in the design environment.
3 min read / updated 7 Oct 2026
DropDown
Functional reference for DropDownObject, including its runtime role and the supported settings available in the design environment.
8 min read / updated 22 Oct 2026
ListBox
Functional reference for ListBoxObject, including its runtime role and the supported settings available in the design environment.
8 min read / updated 22 Oct 2026
DateTimePicker
Functional reference for DateTimePickerObject, including its runtime role and the supported settings available in the design environment.
6 min read / updated 22 Oct 2026
Knob
Functional reference for KnobObject, including its runtime role and the supported settings available in the design environment.
6 min read / updated 7 Oct 2026
Slider
Functional reference for SliderObject, including its runtime role and the supported settings available in the design environment.
3 min read / updated 19 Oct 2026
Shapes & images
Square
Functional reference for SquareObject, including its runtime role and the supported settings available in the design environment.
7 min read / updated 1 Aug 2026
Circle
Functional reference for CircleObject, including its runtime role and the supported settings available in the design environment.
7 min read / updated 1 Aug 2026
Polygon
Functional reference for PolygonObject, including its runtime role and the supported settings available in the design environment.
7 min read / updated 1 Aug 2026
Polyline
Functional reference for PolylineObject, including its runtime role and the supported settings available in the design environment.
7 min read / updated 3 Aug 2026
Image
Functional reference for ImageObject, including its runtime role and the supported settings available in the design environment.
6 min read / updated 1 Aug 2026
SVG
Functional reference for SVGObject, including its runtime role and the supported settings available in the design environment.
10 min read / updated 1 Aug 2026
Charts & data
Trend
Functional reference for TrendObject, including its runtime role and the supported settings available in the design environment.
4 min read / updated 20 Oct 2026
Donut
Functional reference for DonutObject, including its runtime role and the supported settings available in the design environment.
3 min read / updated 7 Oct 2026
Bar Graph
Functional reference for BarGraphObject, including its runtime role and the supported settings available in the design environment.
3 min read / updated 19 Oct 2026
Radar
Functional reference for the Radar object, including its runtime role, the axis scaling rules, and the supported settings available in the design environment.
6 min read / updated 19 Oct 2026
Data Grid
Functional reference for the Data Grid object: rows of a database table on a page with sorting, filters, search, paging, selection, per-row buttons and optional editing.
12 min read / updated 22 Oct 2026
Alarm Banner
Functional reference for AlarmBannerObject, including its runtime role and the supported settings available in the design environment.
7 min read / updated 28 Sep 2026
Viewers
Functional reference for the Alarm Viewer, Event Viewer, Audit Trail Viewer, Trend Analyst Viewer and Users Viewer objects, which place an existing product page inside a runtime page.
5 min read / updated 19 Oct 2026
Document Viewer
Functional reference for the Document Viewer, including the folder and user group matrix that decides which documents it may show, and the supported settings available in the design environment.
5 min read / updated 30 Sep 2026
Layout & navigation
Group
Functional reference for GroupObject, including its runtime role and the supported settings available in the design environment.
4 min read / updated 9 Sep 2026
Container
Functional reference for the Container, the fixed-size scrollable container object that can optionally be split into tabs.
9 min read / updated 9 Sep 2026
Navigator
Functional reference for the Navigator, the plant tree with alarm severity counts that lets an operator move between pages and assets, including the Asset Manager and Pages settings it reads and the supported settings available in the design environment.
13 min read / updated 28 Sep 2026
Web Frame
Functional reference for WebFrameObject, including its runtime role and the supported settings available in the design environment.
2 min read / updated 7 Oct 2026
Widget
Functional reference for WidgetObject, including its runtime role and the supported settings available in the design environment.
2 min read / updated 2 Aug 2026
Application objects
Map
Functional and usage reference for the Map object, covering its runtime role, the placement of symbols by geographic coordinate, the Edit Map Children dialog, and the supported settings available in the design environment.
8 min read / updated 24 Jul 2026
Network Topology
Functional reference for the Network Topology object, the plant network drawn as nodes and links coloured from live device status, including the Network Nodes and Network Links configuration it reads and the settings in its context menu.
9 min read / updated 22 Oct 2026
Recipe Manager
Functional and usage reference for the Recipe Manager object, covering its runtime role, the end-to-end setup workflow, runtime operations, and the supported settings available in the design environment.
7 min read / updated 3 Oct 2026
Scheduler
Manual for the Scheduler object on runtime pages.
5 min read / updated 3 Sep 2026
Behavior & libraries
Actions
Reference for the actions an operator can trigger from a page object, the settings each action uses, and the rights and signatures that apply to them.
9 min read / updated 30 Oct 2026
Object Control Access
Object Control Access lets you block object interaction and apply a visual filter when an access expression evaluates to true.
1 min read / updated 2 Aug 2026
Color Library
Reference for the Color Library: naming project colors, editing them from the design environment, using them on graphical objects, and managing them through the Configuration API and MCP.
11 min read / updated 2 Aug 2026
Equipment Symbol Library
The Equipment Symbol Library is an EnvisionSCADA project that contains ISA-101 style symbols and faceplates for 76 equipment types (rotating equipment, valves, tanks and vessels, process equipment, electrical equipment, instrumentation, utility and safety equipment). Every equipment type has its own library page with a symbol master, a faceplate master and a live instance driven by client variables, so the library runs without devices, variables or UDT definitions and can be linked to UDT definitions later.
11 min read / updated 9 Sep 2026