This page allows you to upload your csv file report generated by an Electronic Logging Device, and see a visual display of your Hours of Service Log. The visual display includes a graph, with your hours of service drawn on it and markers indicating where violations where made. You can upload your own file, or choose to upload/download an example file. The example files are modelled after the examples found in U.S. Department of Transportation Logbook Examples. The rules for the violations and hours of service can be found in the Interstate Truck Driver's Guide to Hours of Service.