1 graph for two searches

[pborucki]

Hello,

I am new to Splunk and I ma trying to analyze my logfile and create graph for two avg fields by each present different values, here is fragment of my file:

3/21/12
10:03:49.335 AM     

Mar 21 10:03:49.335 [RATE] cur=209.9 lo=209.9 hi=210.0 avg=209.9

3/21/12
10:03:19.335 AM     

Mar 21 10:03:19.335 [RATE] CPU=61658.825: cur=80 avg=81

I need to have graph which present avg value from both lines separately over time.
My problem is that splunk count average value from both avg fields in both lines.
How can I separate them?

thank you

[sowings]

I'd use eval to rename the fields, on a conditional basis, and then plot both values simultaneously:

search RATE
  | eval rate_avg=if(isnotnull(lo), avg, null)
  | eval cpu_avg=if(isnotnull(CPU), avg, null)
  | timechart avg(rate_avg) AS rate_avg, avg(cpu_avg) AS cpu_avg

There'll be two lines on the chart, one labeled rate_avg, and the other as cpu_avg.