A 'lightweight' GPX, TCX, KML/KMZ- and FIT File viewer app limited to the basics. Core functions: - With this elevation chart creator you can create on-the-fly 2D elevation charts, you only must be aware of distance and elevation values. - The imported GPS tracks can be visualized as an elevation chart (start with version 2.0 also in 3D), which is synchronized with the map view. - With the sharing function, the imported GPS data can be converted internally into GPX format and transferred to o