Fig. 7
From: Land use and urban sustainability assessment: a 3D-GIS application to a case study in Gozo
a Visible area percentage: very low visibility (yellow); low visibility (light orange); average visibility (dark orange); high visibility (red). The white buildings are the UCAs; the green buildings have been increased in volume. The visibility analyses measure the percentage of visible area of the historic center from the non-transformed buildings. Victoria: potential future development. b Visible area percentage: very low visibility (yellow); low visibility (light orange); average visibility (dark orange); high visibility (red). Victoria: potential future development