Prototype / comparison data lab
A patient crossing from Poland needs to weigh a documented service, travel distance, language support and data freshness together. This is the chart layer for that decision.
Interactive prototype · sample comparison rows · no invented treatment total
01 / direct comparison
Sorted starting prices keep the comparison precise: one documented price-list item, not a guessed full treatment plan.
02 / brushX
Drag the two handles to define a journey window. The shortlist beside the chart updates to the clinics inside it.
Showing 72–176 km from the border
03 / zoomX
Use the wheel, trackpad or keyboard controls on the plot to inspect a narrower evidence window. The range is semantic, not a visual crop.
Evidence window: weeks 1–12
04 / orthographic globe
A spatial view can explain the region at a glance, while exact prices and source dates remain in the comparison table.
Prototype data note: the visual language is ready for Convex comparison rows, but these values are intentionally local fixtures until the live data contract is connected.