Serbia (Serb Army Group, 120,000 men under Gen Putnik) attacked Ottoman Empire (Tk Army of Macedonia, 90,000 men under Kara Said Pasha) in European Turkey. The CAA Database of Battles records 12 hours of fighting on a front of 37 km, a single envelopment, left flank, frontal attack against hasty defense and prepared defense, and that Serbia won. Losses: Serbia 5,000 (4%), Ottoman Empire 20,000 (22%).
This plan is generated from those figures. It shows the shape of the battle the database describes: the size and width of the armies, the plan of attack and the outcome. It does not show where the units actually stood.