# Issues with visualizations
**URL:** https://forum.opensearch.org/t/issues-with-visualizations/20540
**Category:** Observability
**Created:** [July 26, 2024, 1:18pm UTC](https://forum.opensearch.org/t/issues-with-visualizations/20540 "2024-07-26T13:18:21Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@alepugna](https://forum.opensearch.org/u/alepugna)
#### Post date: [July 26, 2024, 1:18pm UTC](https://forum.opensearch.org/t/issues-with-visualizations/20540/1 "2024-07-26T13:18:21Z")
**Versions** (relevant - OpenSearch/Dashboard/Server OS/Browser):
Opensearch 2.14.0 and Opensearch\_Dashboards 2.14.0
**Describe the issue** :
Hello, I am using OpenSearch for my thesis project and I am attempting to visualize different types of data within the event explorer. The data types include CSV and log files. I encounter no issues when visualizing data from single or multiple indexes of the same type. However, problems arise when I attempt to visualize data across two or more indexes containing different types of data.
## **Configuration** : Docker file:
version: ‘3’
services:
opensearch-node1:
image: opensearchproject/opensearch:latest
container\_name: opensearch-node1
environment:
- cluster.name=opensearch-cluster
- node.name=opensearch-node1
- discovery.seed\_hosts=opensearch-node1,opensearch-node2
- cluster.initial\_cluster\_manager\_nodes=opensearch-node1,opensearch-node2
- bootstrap.memory\_lock=true # along with the memlock settings below, disables swapping
- OPENSEARCH\_JAVA\_OPTS=-Xms512m -Xmx512m # minimum and maximum Java heap size, recommend setting both to 50% of system RAM
- OPENSEARCH\_INITIAL\_ADMIN\_PASSWORD=${OPENSEARCH\_INITIAL\_ADMIN\_PASSWORD} # Sets the demo admin user password when using demo configuration, required for OpenSearch 2.12 and higher
ulimits:
memlock:
soft: -1
hard: -1
nofile:
soft: 65536 # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
hard: 65536
volumes:
- opensearch-data1:/usr/share/opensearch/data
ports:
- 9200:9200
- 9600:9600 # required for Performance Analyzer
networks:
- opensearch-net
opensearch-node2:
image: opensearchproject/opensearch:latest
container\_name: opensearch-node2
environment:
- cluster.name=opensearch-cluster
- node.name=opensearch-node2
- discovery.seed\_hosts=opensearch-node1,opensearch-node2
- cluster.initial\_cluster\_manager\_nodes=opensearch-node1,opensearch-node2
- bootstrap.memory\_lock=true
- OPENSEARCH\_JAVA\_OPTS=-Xms512m -Xmx512m
- OPENSEARCH\_INITIAL\_ADMIN\_PASSWORD=${OPENSEARCH\_INITIAL\_ADMIN\_PASSWORD}
ulimits:
memlock:
soft: -1
hard: -1
nofile:
soft: 65536
hard: 65536
volumes:
- opensearch-data2:/usr/share/opensearch/data
networks:
- opensearch-net
opensearch-dashboards:
image: opensearchproject/opensearch-dashboards:latest
container\_name: opensearch-dashboards
ports:
- 5601:5601
expose:
- ‘5601’
environment:
OPENSEARCH\_HOSTS: ‘[“[https://opensearch-node1:9200](https://opensearch-node1:9200)”,“[https://opensearch-node2:9200](https://opensearch-node2:9200)”]’
networks:
- opensearch-net
volumes:
opensearch-data1:
opensearch-data2:
networks:
opensearch-net:
**Relevant Logs or Screenshots** :
Here you can see the problem described above:
---
### Author:  [@system](https://forum.opensearch.org/u/system)
#### Post date: [September 24, 2024, 1:18pm UTC](https://forum.opensearch.org/t/issues-with-visualizations/20540/2 "2024-09-24T13:18:32Z")
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