title: How to draw (visualise) git workflows
body: <p>You sure know those nice git timeline charts, visualising a git branching strategy and workflow.</p>
  
  <p>I created a git workflow based upon the specific needs of a customer. To hand over my work, I´d prefer not to scan my drawings, nor to fiddle with photoshop. Are there any free tools to create those? (i.e. sure they are - but are any of these especcially well suited for the task?) Ideally theye are web-based, or at least easy to learn for such a one-time-occasion. (No, LaTeX isn´t :) )</p>
  
  <p>Thanks!</p>