КАШКАВАЛ ОТ КРАВЕ МЛЯКО ДОМЛЯН СЛАЙС 200 ГР РП

Each point is an actual calendar date. The blue line follows that date's lowest reported price; vertical capped ranges extend to the highest price reported across branches. A flat line means the daily low stayed the same.

The daily low and high are equal on every date, so each range cap sits on the flat line.