What do the trend curves in the graph (diagram) show? The trend curves show the changes of your measured values over the time period of your records. Related articles How can I view the individual body values of the Smart Body Analyser Scale BA 1602 FITvigo in the FITvigo app? What is the maximum load of the Smart Body Analyser Scale BA 1602 FITvigo? Comments 0 comments Article is closed for comments.