Figure 4
Each graph shows the relationship between driving power on the vertical axis and dependence power on the horizontal axis. Both graphs are divided into four quadrants: “Roman numeral 1“ (bottom-left), “Roman numeral 2“ (bottom-right), “Roman numeral 3“ (top-right), and “Roman numeral 4“ (top-left). The grid pattern is shown in the background in both graphs. In the first graph on the left, the horizontal axis ranges from 0 to 8 with an interval of 1, and the vertical axis also ranges from 0 to 8 with an interval of 1. The thick black lines on the horizontal and vertical axes, starting from marking 4, intersect at the point (4, 4). Several points in small green boxes are distributed across the quadrants. The points “D 2,“ “D 11,“ “D 4,“ “D 6,“ “D 9,“ “D 7,“ “D 10,“ and “D 13“ are positioned at points (1, 8), (2, 7), (4.812, 6.75), (4.71, 6.177), (5.162, 6.177), (6, 3), (8, 2.53), and (8, 2), respectively. In the first graph on the left, the horizontal axis ranges from 0 to 9 with an interval of 1, and the vertical axis also ranges from 0 to 9 with an interval of 1. The thick black lines on the horizontal and vertical axes, starting from marking 4.5, intersect at the point (4.5, 4.5). Several points in small green boxes are distributed across the quadrants. The points “B 3,“ “B 5,“ “B 9,“ “B 2,“ “B 7,“ “B 6,“ “B 11,“ “B 8,“ and “B 13“ are positioned at points (2.743, 9), (3.264, 9.21), (3.06, 8.528), (4, 6), (5, 5.248), (6.778, 3.883), (7.345, 3.726), (8.048, 2.125), and (9, 1), respectively. Note: All numerical data values are approximated.(a) MICMAC of the drivers (left) and (b) MICMAC of the barriers (right). Source: Authors’ own work
