How to get aggregate total of 3 months of response times in chart

[fisuser1]

I've created a search to chart the average response times of each application over the past 3 months. How would I get the aggregate total of each month per application?

Search:

COMPANY="FOO" PORT="*" 
| eval AVG_RESP_TIME = AVG_RESP_TIME/1000 
| bin span=1mon _time 
| chart avg(AVG_RESP_TIME) as average over PORT by date_month
| rename PORT as Application

Output would like similar to:

Application June July August
PDTeller 0.93 ms 0.99 ms 0.90 ms
WebAdmin 1.81 ms 2.51 ms 2.36 ms
WebCSR 1.36 ms 1.57 ms 1.42 ms
WebClient 3.99 ms 2.89 ms 2.53 ms
Xpress 6.74 ms 6.98 ms 6.67 ms
Aggregate Total 2.97 ms 2.99 ms 2.78 ms

[somesoni2]

Try this (added last line to your existing search)

my search COMPANY="FOO" PORT="*" 
| eval AVG_RESP_TIME = AVG_RESP_TIME/1000 
| bin span=1mon _time 
| chart avg(AVG_RESP_TIME) as average over PORT by date_month
| rename PORT as Application
| appendpipe [| stats avg(*) as * | eval Application="AGGREGATE" ]