Research Article

Evolutionary Computation for Label Layout on Unused Space of Stacked Graphs

Table 2

Comparison of configurations C1M1, C1M2, C2M1, C2M2 on five different numbers of candidate partitions (left side) and five numbers of population sizes. The best result among candidate partitions is emphasized in boldface. For each candidate solution number, the first row corresponds to the 𝑄 𝑆 1 measurement, the second to 𝑄 𝑆 2 , the third to 𝐶 𝑆 1 , and the last one to 𝐶 𝑆 2 .

255075100125
C1M1C1M2C2M1C2M2C1M1C1M2C2M1C2M2C1M1C1M2C2M1C2M2C1M1C1M2C2M1C2M2C1M1C1M2C2M1C2M2

340.3600.6560.4200.6400.4040.6320.4720.6480.4240.6320.4840.6720.4760.6880.5040.6600.4840.6480.5040.676
0.0400.3360.1000.3200.0440.2720.1120.2880.0240.2320.0840.2720.0040.2080.0240.1800.0040.1680.0240.196
0.3590.5670.4180.5640.4010.5280.4690.5750.4240.5560.4820.5860.4750.6050.5020.5950.4830.5710.5010.604
0.0390.2470.0980.2440.0410.1680.1090.2150.0240.1560.0820.1860.0050.1250.0220.1150.0030.0910.0210.124

490.4120.6800.4480.6920.3960.7240.4560.7280.4400.7240.5120.7240.4600.6720.5160.7160.5000.6840.5440.744
0.0520.3200.0880.3320.0360.3640.0960.3680.0400.3240.1120.3240.0200.2320.0760.2760.1000.2840.1440.344
0.4110.5710.4460.5960.3950.5970.4540.6150.4390.6260.5100.6430.4570.5960.5140.6280.4980.5840.5400.641
0.0510.2110.0860.2360.0350.2370.0940.2550.0390.2260.1100.2430.0170.1560.0740.1880.0980.1840.1400.241

710.6000.8640.6560.8760.5760.8960.6320.9440.6160.9080.6680.9280.6520.8760.7120.9000.6200.8920.7520.932
0.0800.3440.1360.3560.0160.3360.0720.3840.0560.3480.1080.3680.0280.1960.0320.2200.1000.3720.2320.412
0.5980.7680.6540.7670.5750.8010.6310.8410.6150.7980.6660.8450.6480.7990.7080.8240.6180.8070.7460.849
0.0780.2480.1340.2470.0150.2410.0710.2810.0550.2380.1060.2850.0320.1190.0280.1440.0980.2870.2260.329

970.5200.8520.5840.8880.5720.8680.6000.9160.5800.8960.6360.8800.6120.8560.6360.9160.5800.8480.6880.880
0.0800.4120.1440.4480.0520.3480.0800.3960.0200.3360.0760.3200.1320.3760.1560.4360.0200.2880.1280.320
0.5180.7310.5810.7640.5700.7620.5980.8210.5790.7820.6340.7990.6070.7540.6320.8030.5780.7640.6810.803
0.0780.2910.1410.3240.0500.2420.0780.3010.0190.2220.0740.2390.1270.2740.1520.3230.0180.2040.1210.243

1340.4480.7440.4800.7480.4960.8280.5680.8400.5160.8320.5480.8440.5000.7720.5840.8040.5680.8120.6000.832
0.0880.3840.1200.3880.0640.2680.0080.2800.0360.3520.0680.3640.0600.3320.1440.3640.0080.2520.0400.272
0.4470.6430.4780.6620.4960.7350.5670.7200.5140.7200.5460.7270.4970.6620.5800.7060.5650.7030.5950.724
0.0870.2830.1180.3020.0640.1750.0070.1600.0340.2400.0660.2470.0570.2220.1400.2660.0050.1430.0350.164