Example: OPC Quality and Timestamp Attributes
Connects to an OPC item and uses the Quality and Timestamp attributes.
This example uses a Timer event to plot data, rather than using the OnDataUpdated event so that you can chart data constantly (with timestamps) even if the data has not changed. This is useful for correctly making a square wave chart.
Controls, Properties, Methods, and Events
This example demonstrates the following controls, properties, methods, and events: