# Missing "Split Series" option on Heat Map Visualization **URL:** \ **Category:** Kibana\ **Created:** [January 20, 2020, 10:23am UTC](https://discuss.elastic.co/t/missing-split-series-option-on-heat-map-visualization/215710 "2020-01-20T10:23:01Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![MARCO\_RAMBALDI](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marco_rambaldi/32/46108_2.png) [@MARCO\_RAMBALDI](https://discuss.elastic.co/u/MARCO_RAMBALDI)\ **Post date:** [January 20, 2020, 10:23am UTC](https://discuss.elastic.co/t/missing-split-series-option-on-heat-map-visualization/215710/1 "2020-01-20T10:23:01Z")
Hi, I have noticed the lack of the **SPLIT SERIES** option since the 7.4 version. Why? Before this change, I was able to discriminate data on the y-axis. Now there is only SPLIT CHARTS option, so i can do a similar operation but what i see is the full name of the aggregation, instead of the key to split the data (view picture below). ![Screenshot_2020-01-20 cab_opened - Kibana](https://us1.discourse-cdn.com/elastic/original/3X/1/8/187afee9094d50573c239b8849bda826cd6daae7.png) In the picture below you can see the key to split the data: ![Screenshot_2020-01-20 Views - MechLav - Google Drive](https://us1.discourse-cdn.com/elastic/original/3X/e/1/e1a827bb8ceec19083721b9ae023499b85d3805c.png) How can i do to show only the key? Why have split series otpion have been removed since the 7.4 version? Thanks, Marco ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [February 17, 2020, 10:23am UTC](https://discuss.elastic.co/t/missing-split-series-option-on-heat-map-visualization/215710/2 "2020-02-17T10:23:03Z")
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