I don’t know about better, but we use a table (I don’t necessarily care for it, but it’s what they wanted because it shows all stations at once) showing takt times for each station in a histogram form, Also have average and standard deviation columns. The standard deviation lets them know how consistent an operation is. Anyway, a histogram may be a good option for you.
I later added a takt-over-timebase graph to display slowdowns and speed ups.
Hope this sparks some ideas.
