Hardware and other tips to improve Dash figure performance

I’m finding that Dash rendering of Plotly figures is much slower than if I plot the same figures using Plotly. My Dash setup is 2-3 plots, one of which is complex and has 50k points and the other much less. For the complex figure, initially plotting the figure or toggling traces is much slower - toggling traces lags for 6 seconds vs 1 second in plotly, making frequent chart manipulations extremely frustrating. I’m using Scattergl for most of the traces.

Should I get a dedicated graphics card (currently server is Intel 6700k without dedicated GPU and client is a pretty fast laptop also without dedicated GPU)? Is it the hardware of the server or client that matters here?