octave: Scatter Group

 
 15.4.6.8 Scatter Group
 ......................
 
 Scatter series objects are created by the ‘scatter’ or ‘scatter3’
 functions.  A single hggroup element contains as many children as there
 are points in the scatter plot, with each child representing one of the
 points.  The properties of the stem series are
 
 ‘linewidth’
      The line width of the line objects of the points.  SeeLine
      Styles.
 
 ‘marker’
 ‘markeredgecolor’
 ‘markerfacecolor’
      The line and fill color of the markers of the points.  See
      Colors.
 
 ‘xdata’
 ‘ydata’
 ‘zdata’
      The original x, y and z data of the stems.
 
 ‘cdata’
      The color data for the points of the plot.  Each point can have a
      separate color, or a unique color can be specified.
 
 ‘sizedata’
      The size data for the points of the plot.  Each point can its own
      size or a unique size can be specified.
 
 ‘xdatasource’
 ‘ydatasource’
 ‘zdatasource’
 ‘cdatasource’
 ‘sizedatasource’
      Data source variables.