Error in plotly express scatter with continuous_color_scale and marginal_x

Hello

i am logging this as i think this might be a bug. I found while building a Dash app but the same issue arises in a a jupyter notebook.

import plotly.express as px
df = px.data.iris()

below, it works as expected:

fig = px.scatter(df, x="sepal_width", y="sepal_length", color="sepal_length",color_continuous_scale='Viridis')
fig

so is the following

fig = px.scatter(df, x="sepal_width", y="sepal_length", color="sepal_length",marginal_x='box')
fig

But the following expression breaks down

fig = px.scatter(df, x="sepal_width", y="sepal_length", color="sepal_length",marginal_x='box',color_continuous_scale='Viridis')
fig

it looks like box marker is using 'V' of Viridis in the color_continuous_scale.

Thanks

Comienza ejecutando los ejemplos de Python proporcionados en un cuaderno de Jupyter y compara los casos que funcionan con la combinación de marginal_x='box' y color_continuous_scale='Viridis'. Rastrea cómo esa combinación construye las trazas de dispersión y de caja marginales; el trabajo estará terminado cuando el gráfico se renderice sin el marcador de caja usando un color incorrecto de la escala continua.