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+A clock with a daylight world map
+
+The function for the daylight graph is a crude approximation for an equirectangular projection of a circle on a sphere.
+
+You can change the longitudinal map offset by swiping the map sideways. For saving the changes to the file dwm-clock.json press the top left quarter of the screen. To discard changes press the top right quarter. 
+
+If you are interested in changing the vector font to another one, please do.