Hi Team,
I have an requirement to create histogram chart based on latest events in a httpsessionID.
There's multiple events based on a httpsessionID. Sample events like below.
"@timestamp",cn,ci,si,ui,module,fa,at,if1,kf1
"November 19th 2019, 07:37:34.824",TALSCMK,TALSCMK,"B266443A8B8F57FFEFF2DC34AB876A3B.mo-5692ea7ca",cgrant1,CAL,MCT,"CAL.MCT.SAVE",161,riskOfLoss
"November 19th 2019, 07:32:37.848",TALSCMK,TALSCMK,"B266443A8B8F57FFEFF2DC34AB876A3B.mo-5692ea7ca",cgrant1,CAL,MCT,"CAL.MCT.SAVE",161,"[""riskOfLoss"",""impactOfLoss""]"
"November 19th 2019, 07:13:03.077",TALSCMK,TALSCMK,"B266443A8B8F57FFEFF2DC34AB876A3B.mo-5692ea7ca",cgrant1,CAL,MCT,"CAL.MCT.SAVE",161,"[""sysOverallPotential"",""sysOverallCompetency""]"
"November 19th 2019, 07:11:25.237",TALSCMK,TALSCMK,"B266443A8B8F57FFEFF2DC34AB876A3B.mo-5692ea7ca",cgrant1,CAL,MCT,"CAL.MCT.SAVE",161,"[""sysOverallCompetency"",""sysOverallObjective""]"
"November 12th 2019, 20:08:39.004",shtCALV1102,shtCALV1102,"3B6C811EC701FE080B9D3971F1EEA5E9.mo-3eb5b0524",lokamoto1,CAL,MCT,"CAL.MCT.SAVE","2,547","[""performanceOverallRating"",""potentialOverallRating"",""rangePenetration""]"
"November 11th 2019, 06:41:12.685",TALCDC16H3,TALCDC16H3,"F26AC2E338DB6EBB0E8E94D88C2DD802.mo-fbba8afe6",cgrant1,CAL,MCT,"CAL.MCT.SAVE",141,"[""objectiveOverallRating"",""sysOverallPerformance"",""sysOverallPotential"",""sysOverallObjective""]"
"November 11th 2019, 06:33:34.288",TALCDC16H3,TALCDC16H3,"F26AC2E338DB6EBB0E8E94D88C2DD802.mo-fbba8afe6",cgrant1,CAL,MCT,"CAL.MCT.SAVE",141,"[""objectiveOverallRating"",""sysOverallPerformance"",""sysOverallPotential"",""sysOverallObjective""]"
The visualization requirement is to create histogram chart or pie chart based on the latest events in a httpsessionID which is the bold events above.
***Metric : count ***
Metric by: ktf1
I know data table can do this with top hit as metric, but it doesn’t meet the our visualization requirement.
How to achieve such histogram or pie chart in Kibana?