How to replace lines by bars of varying color in Tukey HSD plot

In multiple comparison test Tukey HSD is plotted as lines. I expect the following customizations:

1. Replace all Horizontal Lines by Horizontal Bars 2. Show Min, Max, Mean, Meadian as Vertical lines till horizontal bars. 3. Show these values, text aligned and along to vertical lines.

[Mukund]

Can anyone post the Ans?

Answer 1

[Nadir Altinbas]

plot ( x, y, r*)