BEATLINE - Retro Digital HR Graph

BEATLINE turns your watch into a retro digital instrument — a full-screen LCD-style module where every section lives on one continuous glass. WHAT MAKES IT DIFFERENT REAL heart-rate history graph (15 min / 1 / 4 / 8 / 12 / 24 h windows) colored by YOUR HR zones, with max and current markers and real clock times on the axis. Gaps in measurement show as real gaps — no fake data. Full-module design: battery deck with estimated autonomy (days/hours), full date + second time zone with live seconds for travelers, big 7-segment time, live seconds, live BPM window, and two selectable data slots. Always-on display that keeps the whole face visible (night palette, burn-in safe). Dark (negative LCD) and light (positive LCD) themes — dark by default. Sunrise & sunset markers on the 24-hour bezel dial. Status column: phone connection, notifications, do-not-disturb, alarm. Optional side goal rails (steps, calories, SpO2 or sleep vs your goals). CUSTOMIZE EVERYTHING (from the Connect IQ phone app) Theme, temperature unit (Celsius default), HR chart window and range, second time zone (UTC offset + label), left/right data slots (Body Battery, Stress, Steps, Calories, SpO2, Sleep, Recovery, UV), goal rails, optional stats line, alarm display, calorie goal, 12/24 h. HONEST DATA If the sensor has no signal (watch off wrist), BEATLINE shows "--" and cuts the graph instead of repeating stale values. Settings available in English, Spanish, Portuguese, French, German and Italian.

v1.0 — Initial release