Plotly: How to show only the clicked line?

Question

By default, Plotly hides the line on click on its label in the legend section. Is there a combination of shift/ctrl/alt/ any other keys to make only the selected line appear and hide all the other lines?

Answer 1

Just double click left mouse button. If this sounds to easy / good to be true, just try it yourself with this snippet:

Code:

import plotly.express as px

df = px.data.gapminder().query("continent=='Americas'")
fig = px.line(df, x="year", y="lifeExp", color='country')
fig.show()

Plot 1:

Now, if you'd like to look at Haiti only, just hover over the legend, double clik left mouse button, and this is what you'll get: