plotly_buttons_create_button2.py

df["scoops"] = df["ice_cream_cones"] * 2

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