Weight Tracker

Your body weight swings day to day from water, food and salt. The 7-day trend line averages out that noise so you can see the real direction.

It’s a true 7-calendar-day average, not the average of your last 7 entries. If you skip days, those gaps are bridged by drawing a straight line between your nearest real weigh-ins, so the window always covers a real 7 days and the trend never lies about how fast you’re moving. The first week uses a growing window so the line starts right away. “Trend / week” is how much that smoothed line has moved over the last 7 days — the number that actually tells you if you’re losing.