[Internal]: Redesigns to Data Visualizer

[nastasha-solomon]

Description

Users can now do the following with the Data Visualizer tool:

• Upload multiple files
• Upload files to an existing index

The UI has also been redesigned. See the video in elastic/kibana#232923 for a demo.

Resources

This feature was added in elastic/kibana#232923.

Which documentation set does this change impact?

Elastic On-Prem and Cloud (all)

Feature differences

Unsure

What release is this request related to?

9.2

Serverless release

N/A (already released)

Collaboration model

The documentation team

Point of contact.

Main contact: @jgowdyelastic

Stakeholders: @peteharverson