Taking a line for a walk
I'm making drawings by walking and tracking myself over GPS using an app on my phone. I walk door-to-door between the geographical locations of our network. The app I'm using displays my path as a jagged line, alongside information about the distance, altitude, speed, pace and time elapsed. When I reach my destination I save the walk, export it as a .gpx file to my computer, and then load it into software for plotting geospatial information. In the graphic interface of this software the track points are connected with a series of lines that link them together into a route.