Basics

• Input origin and destination
• Click "Calculate Route" button
• Download GPX file by "Download GPX"
• Swipe left/right to change view
• This page can be a "Web Application" if you add this page to your home

Elevation

• Tap the bottom area of Map view to add elevation data
• Elevation request rate is 100 points / sec to avoid limitations of Google Maps Elevation API

Waypoints Simplify

• The number of waypoints is up to 800 points by default
• This limit can be changed by selecting option ("Full" means no reduction)
• Ramer-Douglas-Peucker algorythm is used to reduce waypoints
• Simplified line is shown by red one
• Distance is calculated against simplified line