I have implemented your click to graph system for dynamic chart creation, and am impressed with the results. I am looking forward to rolling this out to the organization here.
The weakness that I see with this is that I need to add all of the tags I want to trend directly from OPC, then go through them one-by-one and make them historical so that they can be accessed from the click to graph client at runtime. Also, if I haven’t added the historical tags from OPC into SQL tags, I have to do this manually every single time before my users can add them into their click to graph charts. This can get tedious with thousands of possible points that they may want at different times.
-Can I do a bulk import that makes the imported tags all historical from the get-go without having to go to each one and manually set it up following import into SQL tags?
-Is there a way to allow my users to browse the OPC server for tags and import them, add them into the historical list, and then add them into click to graph directly from the client at runtime?[/ul]