Show graph like Git Graph

Is your feature request related to a problem? Please describe. Git Graph by https://github.com/isakbm/gitgraph.nvim has nice alignment and is visually more appealing than the log and graph rendered by NeoGit.

Describe the solution you'd like Allow using GitGraph as a backend to render the graphs. Select the options using NeoGit (just as it is currently done), then make a call to gitgraph drawing require'gitgraph'.draw({}, {}) function and use it to render the log messages.

Describe alternatives you've considered Quitting NeoGit and calling GitGraph, but that's a poor workflow because I prefer to use NeoGit except for viewing logs.