Figure 6
The horizontal axis ranges from 1 through 9 with unit increments. The vertical axis ranges from 0 to 25 with 5 unit increments on the left and 21.94 to 22.01 with increments of 0.01 units. The legend of the graph includes “SUPPLIER 1”, “SUPPLIER 2”, and “SUPPLIER 3” in blue, red, and green bars. The legend also includes a purple line for Total supply. Supplier 1 bars are the longest bars, and decrease along the horizontal axis from 1 to 9. The other two bars increase from 1 to 9. The total supply line remains horizontal at 22 on the left vertical axis, showing a steady decrease from 7 on the horizontal axis to 9. Note: All numerical data values are approximated.Supplies when varying the constraint of the maximum quantity assignable to Supplier 1. Note(s): Considered the optimal solution found by the linear BWM. Source: Created by authors