Tuesday, July 27, 2010
What's new:
- Oracle support tested with Oracle 11g R2, Devart dotConnect for Oracle
5.70.146, Oracle.DataAccess.Client 2.112.1.0
- mySQL support,
tested with mySQL 5.1.48, Devart dotConnect for mySQL 5.80.146
- Improved type control in LiveData stack
- Minor
fixes in Excel demo
Tuesday, July 06, 2010
What's new:
- Client development: integration with Expression Blend 4
- Improved downsampler engine now used on both client and server
- Alarm Summary and Trend control in German and Russian
- Trend Control: data export to comma-separated files
- Minor OPC emulator fixes
Tuesday, June 15, 2010
What's new:
- LiveData Service: open data sources asynchronously
- LiveData data source providers: improved logging
- LiveData Manager: response items 'Updated' event arguments
- LiveData server stack fixes
- Trend control: multiple minor additions and fixes
- LiveDataWebServiceDemo sample: learn to work with LiveData Web Service directly
- AlarmWebServiceDemo sample: learn to work with Alarm Web Service directly
- Alarm Summary and Trend: support for multiple configurations
Tuesday, May 25, 2010
What's new:
- Server requires .NET 4.0
- Client requires Silverlight 4
- Client development: integration with Visual Studio 2010
- Trend Control: specify date range explicitly
- Delayed alarms to avoid noise
Thursday, May 06, 2010
What's new:
- History Reader web service: historical data point areas
- Alarm web service: alarm areas
- Trend Control: color picker
- Trend Control: load/save pen configuration
- Trend Control: line/bar/HLC pens, cursor and tooltips
- Alarm Summary: edit/load/save subscription configuration
- Alarm Summary: ack/shelve buttons and hot keys
- Alarm Summary: sort on-the-fly setting
- LiveData items and live pens: ScaleFactor attribute
- Pipes And Tanks Demo: customizable trend control
- Alarm Demo: passing alarm events to subscribers
Tuesday, April 13, 2010
What's new:
- Downsampling performed by History Recorder, Downsampler Service is gone
- Changes in web service security model
- Documentation changes
- Trend control: added right scale
- Trend control: chart configuration load/save
- Localized Alarm Summary and Trend Control
- Signed setup package
Thursday, February 18, 2010
What's new:
- Trend Control and Trend Demo
- Breaking change in history database format: LastValue observations
- Multiple Historical Data improvements
- Historical Data documentation
Monday, January 11, 2010
Saturday, October 31, 2009
What's new:
- Documentation added
- Improved data source error handling
- Breaking changes in client framework: web service config files
- Alarm Agent samples
Friday, October 09, 2009
What's new:
- Breaking changes in client framework (PlainDoubleDisplay instead of PlainNumericDisplay)
- 64-bit OS support
- Non-English OS Support
- No more third-party OPC servers in the demo
- No more emulator service in the demo
Sunday, September 13, 2009
What's new:
- Breaking changes in DataManager (DataItem collection)
- Microsoft Excel 2007 sample (SOAP Web Service)
- No more third-party OPC RCWs
Wednesday, September 09, 2009
What's new:
- Added LiveData Agent examples (WCF, SOAP, Multiplexor)
- Added "caseSensitive" setting to OPC LiveData Provider
- SQL LiveData Provider now supports ODBC data sources
Tuesday, August 18, 2009
What's new:
- Fixed a bug in SerializablePairList that messed up template parameter transfer
- Added SQL LiveData Provider, tested with SQLite and MS SQL Server
- No more third party TreeView control in alarm summary
- Added support for integer data items on the client
- Added support for all major .NET integer data types
Friday, July 31, 2009
What's new:
- Silverlight 3 support
- Fixed a bug in LiveData Emulator that misinterpreted data writes
Tuesday, July 28, 2009
Changes:
- Minor bugs fixed
- Bugs fixed in multiplexor (livedata/alarm partitioning now works properly)
- Some additions to expression parser
- Documentation (Overview, LiveData Server)