Components
Charts
Configure live and historical series with explicit chart styles.
Creating a Chart is a two-step workflow:
- Select Chart and continue to configuration.
- Choose the source and style, then select Create chart.
Sources
- Live signal uses a direct typed binding and a short rolling buffer.
- Stored history reads durable samples owned by a Data Storage object.
Series styles
Charts support Line, Area, Step and Bar series. A Chart can contain multiple numeric or Boolean series. Units determine value axes, and identical units share an axis.
Operator tools
The Chart editor supports selectable time ranges, live refresh, legend visibility, zoom and PNG export. Historical availability still depends on the configured Data Storage retention and Runtime connection.