Eight candidate sites are drawn across three linked 2D panels that share the same colour per site. Composite score = weight×(revenue/10) + (1−weight)×((10−cost)/10), recomputed live as the slider moves — bars re-sort and re-grow. The bubble panel plots cost against revenue with bubble radius set by expected footfall. The risk panel encodes risk index in both bar height and a green→amber→red colour scale. Selecting a site from the dropdown draws dashed connectors tracing it across all three panels; sites above the risk-tolerance slider dim out everywhere at once.
- Ranked score — bars sorted tallest-first by the current composite score.
- Cost vs revenue — bubble x = cost, y = revenue, radius = expected footfall.
- Risk index — bar height and colour both encode risk (0–100).
- Linked connectors — dashed lines trace the highlighted site between panels.