This is the best that you can do:
| makeresults | eval raw="time=1/1/2018,Concepto=prueba01,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba01,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba01,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba01,Value1=45,Value2=21,Value3=25,Value4=67 time=1/1/2018,Concepto=prueba02,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba02,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba02,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba02,Value1=45,Value2=21,Value3=25,Value4=67 time=1/1/2018,Concepto=prueba03,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba03,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba03,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba03,Value1=45,Value2=21,Value3=25,Value4=67 time=1/1/2018,Concepto=prueba04,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba04,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba04,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba04,Value1=45,Value2=21,Value3=25,Value4=67 time=1/1/2018,Concepto=prueba05,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba05,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba05,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba05,Value1=45,Value2=21,Value3=25,Value4=67 time=1/1/2018,Concepto=prueba06,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba06,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba06,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba06,Value1=45,Value2=21,Value3=25,Value4=67 time=1/1/2018,Concepto=prueba07,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba07,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba07,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba07,Value1=45,Value2=21,Value3=25,Value4=67 time=1/1/2018,Concepto=prueba08,Value1=45,Value2=21,Value3=25,Value4=67 time=2/1/2018,Concepto=prueba08,Value1=45,Value2=21,Value3=25,Value4=67 time=3/1/2018,Concepto=prueba08,Value1=45,Value2=21,Value3=25,Value4=67 time=4/1/2018,Concepto=prueba08,Value1=45,Value2=21,Value3=25,Value4=67"
| makemv raw
| mvexpand raw
| rename raw AS _raw
| kv
| eval _time = strptime(time, "%m/%d/%Y")
| fields - time
| rename COMMENT AS "Everything above generates sample event data; everything below is your solution."
| bin _time span=1mon
| stats sum(Val*) AS Val* BY Concepto _time
| addtotals Value* fieldname="ValueTotal"
| eval time = strftime(_time, "%b")
| sort 0 - _time
| streamstats dc(_time) AS spaces_count
| eval spaces_count = spaces_count - 1
| eval initialLength = len(time)
| eval time = " " . time
| eval paddedLength = len(time)
| eval time = substr(time, paddedLength - initialLength - spaces_count + 1)
| foreach Value* [ eval {time}:<<FIELD>> = <<FIELD>> ]
| fields - time Value*
| stats values(*) AS * BY Concepto
... View more