Is there any way to apply the same visualization settings (node colors, layout, etc.) to different graphs (without doing it for every graph)?
The only way I found is to redo the same settings every time.
Is there any way to … without doing the visualization steps every time for every graph?
Settings for Preview -tab can be saved:
Preview > Preview Settings > Presets > Save preset
Nothing set from Overview -tab is saved this way. Using a pre-saved, empty (read-only) .gephi document for new graphs may help (for color schemes, filter settings, etc.).