Create bar graph with ranges specified in the x axis

[anooshac]

I have created a bar graph. The following is the query.

index= "cx_metrics_analysis" sourcetype="cx_metrics_httpevent"
| eval duration=floor((TASK_DURATION)/3600000)| bin duration span=2s|chart distinct_count(TASK_NUM) as "Tasks" by duration
| bin duration span=2

Since the bar graph is having a lot of values in x axis i'm trying to limit the values. I'm trying to group the values into 3. One which has duration less than 15, second one having duration between 15 to 25 and last one having duration greater than 25.

| eval red = if(duration>25,duration,0)
| eval yellow = if(duration<=25 AND duration>15,duration,0)
| eval green = if(duration<=15, duration, 0)

Is this the correct method to do this? Anyone knows how to solve this?

[ITWhisperer]

You could try something like this

index= "cx_metrics_analysis" sourcetype="cx_metrics_httpevent"
| eval duration=floor((TASK_DURATION)/3600000)
| eval duration=case(duration<=15,"green",duration<=25,"yellow",1==1,"red")
|chart distinct_count(TASK_NUM) as "Tasks" by duration

[anooshac]

how can i change the name on axis to duration<15, 15<duration>=25 and duration>25 ? I can use the respective color in the graph right?

[ITWhisperer]

| eval duration=case(duration<=15,"duration<=15",duration<=25,"15<duration<=25",1==1,"duration>25")

Use the charting options to set the colours for the (first 3) series.

[anooshac]

Thank you so much..

Duration<15 is coming second how can i change this so that it will be in ascending order?

I have one more doubt.. i am trying to create a drill down table from this bar graph.. the table has the details of the tasks. Don't know what to pass as token. The bar graph has duration and count. How can i create a drill down for this bar graph?