
    e                     b   d Z ddlZddlZddlmZ  ej                  d      Zej                  d       ej                         Zej                         ag adad Z ej"                         Zej&                  j)                  e       ej+                  d       ed	k(  r ej.                          yy)
z1
Shows use of PlotWidget to display panning data
    N)QtCoreT)showzpyqtgraph example: PanningPlotc                  b   t         j                  t        j                  j	                  d      t        j
                  t        dz        dz  z          t        t               dkD  rt         j                  d       t        j                  t        j                  t                      t        dz  ay )N
   )sizeg?   d   r      )dataappendnprandomnormalsincountlenpopcurvesetDatahstack     @/usr/lib/python3/dist-packages/pyqtgraph/examples/PanningPlot.pyupdater      sj    KK		  b )BFF53;,?!,CCD
4y3	MM"))D/"	QJEr   2   __main__)__doc__numpyr   	pyqtgraphpgpyqtgraph.Qtr   GraphicsLayoutWidgetwinsetWindowTitleaddPlotpltplotr   r   r   r   QTimertimertimeoutconnectstart__name__execr   r   r   <module>r/      s      b4(   3 4	kkm
		 	   f  BzBGGI r   