Can you set the height and width of the plot face, not just the overall figure?

[SamuelVT]

Hello konnorve. Welcome to the communtity.

In order that you get a answer i will recommend you read the excellent guide written by adamschroederPlotly Team

How to Get your Questions Answered on the Plotly Forum

Your Plotly community members answer a great majority of the questions posted on the forum. However, responders’ time is limited. To greatly increase your chances of getting your post answered, your questions need to be easy to read and easy to reply to . This post will illustrate exactly how to do that. TL;DR: jump to section WHILE POSTING. BEFORE POSTING: Often, strange or problematic behaviour has been fixed in the most recent version of dash or of plotly so always ensure you’re using th…

https://community.plotly.com/t/how-to-get-your-questions-answered-on-the-plotly-forum/40551