* Windows stay open after client disconnects, for further inspection
* Ability to save session results to a file, and reopening those files
* Ability to save the current graph window layout for new sessions
* Ability to change colors (by right-clicking on bar)
* SI prefixes for Hz units (kHz, MHz, etc.)
* Ability to export session to Chrome Tracing JSON format
* "Close All Graphs" menu option
* Graphs now properly show data when opened while Pause is on
* Some fixes for weird graph window minimize behavior on Windows
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