Plotly: Plot multiple figures as subplots

Question

These resources show how to take data from a single Pandas DataFrame and plot different columns subplots on a Plotly graph. I\'m interested in creating figures from separate

Answer 1

Here's a short function in a working example to save a list of figures all to a single HTML file.

def figures_to_html(figs, filename="dashboard.html"):
    dashboard = open(filename, 'w')
    dashboard.write("" + "\n")
    for fig in figs:
        inner_html = fig.to_html().split('')[1].split('')[0]
        dashboard.write(inner_html)
    dashboard.write("" + "\n")


# Example figures
import plotly.express as px
gapminder = px.data.gapminder().query("country=='Canada'")
fig1 = px.line(gapminder, x="year", y="lifeExp", title='Life expectancy in Canada')
gapminder = px.data.gapminder().query("continent=='Oceania'")
fig2 = px.line(gapminder, x="year", y="lifeExp", color='country')
gapminder = px.data.gapminder().query("continent != 'Asia'")
fig3 = px.line(gapminder, x="year", y="lifeExp", color="continent",
               line_group="country", hover_name="country")

figures_to_html([fig1, fig2, fig3])