sdf reSets the properties of the Default Figure to their factory values

## Syntax

                sdf()
                set(gdf(),"default_values",1)

## Arguments

f

  handle, the handle of the default figure.

## Description

This routine resets the figure's model to default values.

## Examples

    x=[0:0.1:2*%pi]';
    f=get("default_figure"); // get the handle of the model figure
    a=get("default_axes");   // get the handle of the model axes
                             // setting its' properties
    f.background=4;
    f.auto_resize="off";
    f.figure_size=[400 300];
    f.axes_size=[600 400];
    f.figure_position=[0 -1];
    a.x_location="top";
    a.y_location="left";
    for (i=1:6)
      scf(i); // create a figure with the identifier i
      plot2d(x,[sin(x) cos(x)],[i -i])
      xclick();
      if i == 4, sdf(); end // return to the  default values of the figure's model
    end

## See also

- colordef
- gdf
- scf
- sda
- gda
- set
- graphics_entities
- setlookandfeel