weathermap issue, link grey out but have some traffic

[roxy]

I am facing some issue on one of my weathermaps. Few links are grey out but link is having some traffic there.
Env:
Cacti 0.8.8e
Weathermap 0.97b

I have used these scales:

SCALE DEFAULT 0 0 192 192 192
SCALE DEFAULT 0 1 255 255 255
SCALE DEFAULT 1 10 140 0 255
SCALE DEFAULT 10 25 32 32 255
SCALE DEFAULT 25 40 0 192 255
SCALE DEFAULT 40 55 0 240 0
SCALE DEFAULT 55 70 240 240 0
SCALE DEFAULT 70 85 255 192 0
SCALE DEFAULT 85 100 255 0 0

Here is the link config.

LINK OTI_ITX-IAR-LEU-01
INFOURL /cacti/graph.php?rra_id=all&local_graph_id=11425
OVERLIBGRAPH /cacti/graph_image.php?local_graph_id=11425&rra_id=0&graph_nolegend=true&graph_height=100&graph_width=300
TARGET /tools/cacti-0.8.8d/rra/89/11665.rrd
NODES OTI_ITX IAR-LEU-01
BANDWIDTH 100M

One surprise is that same link in another weathermap is showing correct color as per bandwidth.

Any one have any idea what need to be checked here?

[Howie]

Look at the bandwidth text boxes. That looks like two links - one drawn on top of another. Are you sure you don't have two links from IAR-LEU-01 to OTI_ITX? (or one A->B and another B->A). Perhaps where one has a TARGET line and the other doesn't?