How do I remove view right to the editor in Eclipse pydev perspective?

Question

My environment is Eclipse Luna 4.4 and pydev 3.7.

To the right of the editor, there is a view that I want to turn off. A screenshot is posted at the following link.

I tried adjusting various preferences like range indicator but can't figure out how to remove the view.

Few questions:

1. What is this view and how is it used?
2. What do the two bars in the view represent?
3. How do I remove this view?

Answer 1

In the Preferences > PyDev > Editor > Overview Ruler Minimap you need to uncheck below box.

Show minimap?(applied on editor restart)

And then restart you eclipse for the changes to take place. The minimap is so boring and that too with pink color. I hate it.