[Graph-dev] Chart::Graph::Gnuplot help

[seun ewulomi]

Hi, 

My apologies on the trivial question but I am quite desperate. 
I have installed Chart::Graph::Gnuplot and dont have a clue how to use it.

I am collecting time series data on our routers in the format below(ascii/text file). I have als attached a  file for the time series data due to formatting.

************************
col-1					col-2	col-3	col-4	col-5	col-6	col-7	col-8
23/10/2003 00:00	00:04:19	302	0.26	1.18	3617.13	657.42	2959.71	29
23/10/2003 00:00	00:09:17	298	0.92	1.92	7094.68	2291.25	4803.43	28
23/10/2003 00:00	00:14:28	311	2.12	1.23	8389.58	5312.24	3077.34	28
23/10/2003 00:00	00:24:30	315	0.67	0.86	3804.99	1665.32	2139.67	28

col-1 - Sample Time	
col-2 -  "Delta Time"
col-3 -  "Bandwidth Utilization In %"
col-4 -  "Bandwidth Utilization Out %"
col-5 -  "Bytes/sec Util" 
col-6 -  "Bytes In" "/sec"
col-7 -  "Bytes Out" "/sec"
col-8 - latency	
***********************************

My main aim is to graph the outputs of certain columns and to have the graph in png format.

1)How would I use the Chart::Graph::Gnuplot to plot e.g col-1, col-3, col-4 and have the graph in png format. 

My apologies if this sounds trivial but can anyone help show be a step-by-step guid on how to do this

My environment

linux redhat 7.3, 2.4.20 kernel
gnuplot 3.7
Chart-Graph-2.0.tar.gz 

Any help or advice will be greatly appreciated

Regards,
Seun

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-------------- next part --------------

Hi, 

I am collecting time series data on our routers in the format below(ascii/text file).

************************
col-1					col-2	col-3	col-4	col-5	col-6	col-7	col-8
23/10/2003 00:00	00:04:19	302	0.26	1.18	3617.13	657.42	2959.71	29
23/10/2003 00:00	00:09:17	298	0.92	1.92	7094.68	2291.25	4803.43	28
23/10/2003 00:00	00:14:28	311	2.12	1.23	8389.58	5312.24	3077.34	28
23/10/2003 00:00	00:24:30	315	0.67	0.86	3804.99	1665.32	2139.67	28

col-1 - Sample Time	
col-2 -  "Delta Time"
col-3 -  "Bandwidth Utilization In %"
col-4 -  "Bandwidth Utilization Out %"
col-5 -  "Bytes/sec Util" 
col-6 -  "Bytes In" "/sec"
col-7 -  "Bytes Out" "/sec"
col-8 - latency	
***********************************