plotly_buttons_create_button3.py

def convert_to_sixpack(x):
    return x / 6


fig.update_layout(
    updatemenus=[
        dict(
            type="buttons",
            direction="right",
            x=0.7,
            y=1.2,
            showactive=True,
            buttons=list(
                [
                    dict(
                        label="Single",
                        method="update",
                        args=[{"y": [df["ice_cream_cones"], df["drinks"]]},],
                    ),
                    dict(
                        label="Packs",
                        method="update",
                        args=[
                            {"y": [
                                    df["ice_cream_cones"],
                                    convert_to_sixpack(df["drinks"]),
                                ]
                            },
                        ],
                    ),
                ]
            ),
        )
    ]
)