octave: Error Bar Series

 
 15.4.6.5 Error Bar Series
 .........................
 
 Error bar series are created by the ‘errorbar’ function.  Each ‘hggroup’
 element contains two line objects representing the data and the
 errorbars separately.  The properties of the error bar series are
 
 ‘color’
      The RGB color or color name of the line objects of the error bars.
      SeeColors.
 
 ‘linewidth’
 ‘linestyle’
      The line width and style of the line objects of the error bars.
      SeeLine Styles.
 
 ‘marker’
 ‘markeredgecolor’
 ‘markerfacecolor’
 ‘markersize’
      The line and fill color of the markers on the error bars.  See
      Colors.
 
 ‘xdata’
 ‘ydata’
 ‘ldata’
 ‘udata’
 ‘xldata’
 ‘xudata’
      The original x, y, l, u, xl, xu data of the error bars.
 
 ‘xdatasource’
 ‘ydatasource’
 ‘ldatasource’
 ‘udatasource’
 ‘xldatasource’
 ‘xudatasource’
      Data source variables.