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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def display_graph(g, format='svg', include_asset_exists=False):
 """ Display a TermGraph interactively from within IPython. """

    try:
        import IPython.display as display
    except ImportError:
        raise NoIPython("IPython is not installed.  Can't display graph.")

    if format == 'svg':
        display_cls = display.SVG
    elif format in ("jpeg", "png"):
        display_cls = partial(display.Image, format=format, embed=True)

    out = BytesIO()
    _render(g, out, format, include_asset_exists=include_asset_exists)
    return display_cls(data=out.getvalue())