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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 get_figure(neuron, plane, title):
    '''Returns the plotly figure containing the neuron'''
    data = list(_make_trace(neuron, plane))
    axis = dict(
        gridcolor='rgb(255, 255, 255)',
        zerolinecolor='rgb(255, 255, 255)',
        showbackground=True,
        backgroundcolor='rgb(230, 230,230)'
    )

    if plane != '3d':
        soma_2d = [
            # filled circle
            {
                'type': 'circle',
                'xref': 'x',
                'yref': 'y',
                'fillcolor': 'rgba(50, 171, 96, 0.7)',
                'x0': neuron.soma.center[0] - neuron.soma.radius,
                'y0': neuron.soma.center[1] - neuron.soma.radius,
                'x1': neuron.soma.center[0] + neuron.soma.radius,
                'y1': neuron.soma.center[1] + neuron.soma.radius,

                'line': {
                    'color': 'rgba(50, 171, 96, 1)',
                },
            },
        ]

    else:
        soma_2d = []
        theta = np.linspace(0, 2 * np.pi, 100)
        phi = np.linspace(0, np.pi, 100)
        z = np.outer(np.ones(100), np.cos(phi)) + neuron.soma.center[2]
        r = neuron.soma.radius
        data.append(
            go.Surface(
                x=(np.outer(np.cos(theta), np.sin(phi)) + neuron.soma.center[0]) * r,
                y=(np.outer(np.sin(theta), np.sin(phi)) + neuron.soma.center[1]) * r,
                z=z * r,
                cauto=False,
                surfacecolor=['black'] * len(z),
                showscale=False,
            )
        )

    layout = dict(
        autosize=True,
        title=title,
        scene=dict(  # This is used for 3D plots
            xaxis=axis, yaxis=axis, zaxis=axis,
            camera=dict(up=dict(x=0, y=0, z=1), eye=dict(x=-1.7428, y=1.0707, z=0.7100,)),
            aspectmode='data'
        ),
        yaxis=dict(scaleanchor="x"),  # This is used for 2D plots
        shapes=soma_2d,
    )

    res = dict(data=data, layout=layout)
    return res