Hi,
this is my real data
5 Ability to customize coverage 1 0.471 -6
23 Capability to communicate unit-to-unit when not in system
coverage 1 0.530 12
27 Coverage in rural/remote areas 1 0.455 1
28 Coverage in urban canyons 1 0.460 -41
48 In-building coverage 1 0.576 25
70 No coverage dead spots within desired coverage area 1 0.465 20
86 Size of coverage area (coverage footprint) 1 0.636 61
19 Acceptable level of blocked communications due to traffic
congestion 2 0.464 -13
21 Battery life 2 0.579 68
67 Minimal interference 2 0.595 37
71 No lost connections or application failures 2 0.595 77
24 Capacity at location of a disaster 3 0.506 -26
56 Intrinsically safe/approved for use where flammable gases, vapors may
exist 3 0.456 -50
74 Operational during time of disaster 3 0.522 8
76 Priority access to system 3 0.589 2
84 Reserved capacity for times of crisis 3 0.377 -13
33 Device quality 4 0.719 71
the first number is example number, the text is attribut, third is color
number, fourth is x correlation, fourth is y maximum difference
Just try this out
Thanks