A framework to evaluate the accessibility, visibility, and intelligibility of green-blue spaces (GBSs) related to pedestrian movement

•The metrics of space syntax are used to quantify pedestrian movement patterns.•Evaluate the accessibility, visibility, and intelligibility of green-blue spaces.•Intelligibility related to spatial cognition should receive higher attention.•Heterogeneous spatial accessibility, visibility, and intelligibility among districts.•Determine the priority districts for improving the green-blue spaces across the city.