The interactive map is used to visualize the Poznan Half Marathon route and analyze it in terms of wind. In the selection fields in the menu, you can choose the wind direction and angle tolerance. It changes the colors of the route segments based on whether the wind is blowing from your back (green), from your front (red), from the side (blue), or there is no wind (gray). Additionally, an arrow showing the wind direction is displayed in the upper left corner of the map.
