quartz               package:graphics               R Documentation

_M_a_c_O_S _X _Q_u_a_r_t_z _d_e_v_i_c_e

_D_e_s_c_r_i_p_t_i_o_n:

     'quartz' starts a graphics device driver for the MacOS X System.
     This can only be done on machines that run MacOS X.

_U_s_a_g_e:

     quartz(display = "", width = 5, height = 5, pointsize = 12,
            family = "Helvetica", antialias = TRUE, autorefresh = TRUE)

_A_r_g_u_m_e_n_t_s:

 display: the display on which the graphics window will appear. The
          default is to use the value in the user's environment
          variable 'DISPLAY'.

   width: the width of the plotting window in inches.

  height: the height of the plotting window in inches.

pointsize: the default pointsize to be used.

  family: this is the family name of the Postscript font that will be
          used by the device.

antialias: whether to use antialiasing. It is never the case to set it
          'FALSE'

autorefresh: logical specifying if realtime refreshing should be done. 
          If 'FALSE', the system is charged to refresh the context of
          the device window.

_D_e_t_a_i_l_s:

     Quartz is the graphic engine based on the PDF format.  It is used
     by the graphic interface of MacOS X to render high quality
     graphics. As PDF it is device independent and can be rescaled
     without loss of definition.

     Calling 'quartz()' sets '.Device' to '"quartz"'.

_S_e_e _A_l_s_o:

     'Devices'.

