[R] Plot multi series on one plot

[mhoward]

R help,

How can I plot the below data table by Data ~ Site  and group by Grinder and Equip Id
so I get a chart like this Excel version? I have tried coplot with little success and lattice
makes a pretty good chart like I want, but I am using the DCOM so it does not display
correctly. I would like to make this using the base library if possible.

 <<...OLE_Obj...>> 



DATA TABLE

      BATCH EQUIPID     MEAN  RANGE    GRINDER   SITE    DATA
1   1010001    8 2250.073 461.01 GRD001 LOC001 2429.86
2   1010001    8 2250.073 461.01 GRD001 LOC002 2300.81
3   1010001    8 2250.073 461.01 GRD001 LOC003 2327.50
4   1010001    8 2250.073 461.01 GRD001 LOC004 2318.72
5   1010001    8 2250.073 461.01 GRD001 LOC005 2363.11
6   1010001    8 2250.073 461.01 GRD001 LOC006 2413.53
7   1010001    8 2250.073 461.01 GRD001 LOC007 2586.55
8   1010001    8 2250.073 461.01 GRD002 LOC001 2252.66
9   1010001    8 2250.073 461.01 GRD002 LOC002 2136.54
10  1010001    8 2250.073 461.01 GRD002 LOC003 2139.90
11  1010001    8 2250.073 461.01 GRD002 LOC004 2160.41
12  1010001    8 2250.073 461.01 GRD002 LOC005 2160.30
13  1010001    8 2250.073 461.01 GRD002 LOC006 2202.80
14  1010001    8 2250.073 461.01 GRD002 LOC007 2301.19
15  1010001    8 2250.073 461.01 GRD003 LOC001 2224.50
16  1010001    8 2250.073 461.01 GRD003 LOC002 2132.33
17  1010001    8 2250.073 461.01 GRD003 LOC003 2125.54
18  1010001    8 2250.073 461.01 GRD003 LOC004 2145.55
19  1010001    8 2250.073 461.01 GRD003 LOC005 2140.55
20  1010001    8 2250.073 461.01 GRD003 LOC006 2159.47
21  1010001    8 2250.073 461.01 GRD003 LOC007 2229.72
22  1010001    9 2229.146 460.00 GRD001 LOC001 2278.88
23  1010001    9 2229.146 460.00 GRD001 LOC002 2303.24
24  1010001    9 2229.146 460.00 GRD001 LOC003 2342.55
25  1010001    9 2229.146 460.00 GRD001 LOC004 2226.61
26  1010001    9 2229.146 460.00 GRD001 LOC005 2577.06
27  1010001    9 2229.146 460.00 GRD001 LOC006 2301.44
28  1010001    9 2229.146 460.00 GRD001 LOC007 2211.39
29  1010001    9 2229.146 460.00 GRD002 LOC001 2152.65
30  1010001    9 2229.146 460.00 GRD002 LOC002 2272.51
31  1010001    9 2229.146 460.00 GRD002 LOC003 2219.08
32  1010001    9 2229.146 460.00 GRD002 LOC004 2152.11
33  1010001    9 2229.146 460.00 GRD002 LOC005 2321.38
34  1010001    9 2229.146 460.00 GRD002 LOC006 2178.04
35  1010001    9 2229.146 460.00 GRD002 LOC007 2175.39
36  1010001    9 2229.146 460.00 GRD003 LOC001 2120.77
37  1010001    9 2229.146 460.00 GRD003 LOC002 2220.48
38  1010001    9 2229.146 460.00 GRD003 LOC003 2151.57
39  1010001    9 2229.146 460.00 GRD003 LOC004 2117.06
40  1010001    9 2229.146 460.00 GRD003 LOC005 2219.41
41  1010001    9 2229.146 460.00 GRD003 LOC006 2131.36
42  1010001    9 2229.146 460.00 GRD003 LOC007 2139.09

Mike