The map has been visualized by taking into account the districts of Beyoğlu and the Historical Peninsula - where tourists and locals are the most - with a walking distance of 5 minutes to 1 hour.
According to the analysis, as a tourist, many important places can be seen in Fatih and Beyoğlu with a walking distance of 30 minutes.
In this analysis, I used QGIS, and also used TravelTime API to generated isochrones. Visualized using the location selection tool via QGIS.
Data used: IMM - Road Layer
Tools used: QGIS, TravelTime API, Adobe Ps
