The chart on the unit page
The step line shows which price applied in each period. Above the chart are three numbers: the launch price, the lowest price and the change since launch.
- Hover over a segment to see the price, price per m² and the period.
- Promotional segments are marked separately.
- The full table of changes is below the chart.
The data comes from the same history the developer reports to dane.gov.pl, so nothing is entered twice.