Visualization And SCADA Development

1. Scope

Use this guide when extending the visual dashboard, Web SCADA designer, custom components, variable binding, event scripts, or asset management.

2. Extension Flow

3. Development Focus

Area	Notes
Component props	Keep names stable and provide clear defaults.
Variable binding	Support missing values, offline state, and different data types.
Event handling	Keep click actions, navigation, and command delivery predictable.
Assets	Reuse the documented image directory and avoid duplicated resources.
Performance	Avoid too many high-frequency charts or videos on one page.
Permission	Verify both designer permission and runtime data permission.

4. Component Acceptance

Item	Expected Result
Designer	Component can be dragged, selected, configured, copied, and deleted.
Preview	Component renders correctly with real and mock data.
Data update	Variable changes are reflected without layout shift.
Interaction	Click, command, and navigation behavior are stable.
Mobile	Page scales according to the target viewport when required.

Related Docs

• SCADA Quick Start
• SCADA Components
• SCADA Events And Scripts