* add slider to set chart range
* set minumu to 1 sec
* make chart work in any range
* cleanup
* rename to max_cached_minitues
* more
* dont draw out of plotarea
* cleanup
* updateLayout after chart removed
* cleanup
* fix clamp
* usea same cur_sec to update all charts
* support live streaming
* update live stream's time
* cleanup stream classes
* disable video control in live streaming mode
* emit streamStarted() in LiveStream::streamThread
* disable some features in live streaming mode
* refactor charts to support live streaming mode
* disable dynamic mode checkbox in live streaming mode
* updateDispalyRange
* thread safe events
* TODO: add support for ZMQ
* atomic time stamp
* only keep settings.cached_segment_limit*60 seconds data in liveStream
* make charts work better in live mode
* cleanup ChartView
* fix toolbar
* cleanup
cleanup
* disable openpilotPrefix and useOpenGL on macos
* add comment
* exit gracefully
* support ZMQ
* use ::operator new/delete
* cleanup streams
* cleanup
* align stream buffers
* check looping back
* check if series is empty
* cleanup
* add TODO: write stream to log file to replay it
* upper_bound
* remove class member event_range
* change default settings value
* cleanup updateDisplayrange
* fix merge error
* make qtcharts a framework
* cabana: dfisable openpilot prefix on macos
* cabana: disable opengl on charts
* fix linux build
* no newline
* add comments
* display all data btn
* remove timer
* update toolbar later
* dont update axis y in updateSeries
faster get_raw_value
* faster update
* optimize zoom y axis
* cleanup
* revert changes to get_raw_value
* updateState in eventsMerge
* cleanup:
* cleanup
* auto theme
* cleanup
* get font color from ForegroundRole
* fix label color
* add padding for header
* smaller warning icon
* fix bg of binary view
* hightlight after init
* faster adjust chart margins
* delay adjust
* update foreground after set margins
* set display range on create
* fix init display_range
* common function updateDisplayRange
* set min max to 0 if no values
* fix axis y
* use mapToValue
* cleanup
* get minmax from series
* cleanup
* cleanup eventsMerged
* cleanup include
* customize axis x & y
* new function chartView::addSignal
* support multiple series in chartView
* more
* show legend
* update changed signals only
* fix z value
* cleanup
* limit trake line in plot area
* display signal name in value_text
*  
* fix axis y
* add spaces
* cache min max value for axis y
* cleanup
* better values text
* remove force_update
* update pos after adjusted margins
* ts >=0
* output debug message to console
* fix freq&count incorrect after replay auto loop restart replay
* fix different height of play/pause
* delay posting CAN message if UI thread is busy
* >=
* clear undo stack after saving
* no space allowed in names
* const referer
* undo/redo
* display command list to rolling the state backwards or forward
* update detailview after rolling states
* add * to title bar to indicate dbc has changed
* fix signal pointer address changed after removed
* cleanup
* fix id error
* clear undo stack after dbc file changed
* cleanup
* use map
* cleanup
* typo
* limit X-axis range from settings
* continue
* update range if events merged
* update line series by range
* cleanup removeChart
* cleanup updateAxisy
Dean Lee
Willem Melching