Can I make a graph like this with Plotly?

plotly.js
1

Can I make a graph like this with Plotly?

image
image1686×992 147 KB

And if yes, which ones do I need?

I tried with:

fill: "toself"
fillcolor: "rgba(161, 17, 19, 0.5)"
line: {color: "rgba(161, 17, 19, 0.5)"}
name: "P1"
type: "scatter"

But it doesn’t quite feel right:

image