[wmf]

If you have ~300 GB of RAM you should be able to plot directly in RAM.

[crazypython]

Imagine a cloud provider has 300GB RAM. What if they plotted and let other people later download the plot?

[wmf]

I think bandwidth charges kill that idea.

[crazypython]

On AWS, yes.

On Scaleway and Hetzner, there is unmetered 100Mbps bandwidth.

On Linode, Vultr, and DigitalOcean, there is a 1-month 1TB limit.