##### 15.2.8.8 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. See Line 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.