The Construction of Intelligent Supply Chain System for Agricultural Products Based on Improved Ant Colony Algorithm

Table 6

Node coordinates and demand.

Node properties	X coordinate (km)	Y coordinate (km)	Demand for goods (g)
Supply chain center A	145	215	0
Customer node B	151	264	1100
Customer node C	156	261	700
Client node D	130	254	800
Customer node E	128	252	1400
Customer node F	163	247	2100
Customer node G	146	246	400
Customer node H	161	242	800
Customer node I	142	239	100
Client node J	163	236	500
Customer node K	148	232	600
Customer node L	128	231	1200
Customer node M	156	217	1300
Customer node N	129	214	1300
Customer node O	146	208	300
Customer node P	164	208	900
Client node Q	141	206	2100
Customer node R	147	193	1000
Customer node S	164	193	900
Customer node T	129	189	2500
Customer node U	155	185	1800
Customer node V	139	183	700