I wanted to get route in google map as i click on ROADMAP of google. I mean by click, I can click one place then other and so on, but route to each click must be generated from previous click. Route must be shortest route from one point to other. I must be able to drag that click point when required and then new route must be generated for last two click. Can any one suggest how i should do this.
Note: No marker required.
Hope could have express my problem effectively.