Or maybe you mean some functionality that would allow you to clone the previous dashboard tab?

yes

The visualizations are very critical and complex, so it is not feasible to recreate them from scratch. Could you please guide me on how this can be done?

if you want to clone existing tab, and just "tweak" it on another tab, that's currently not possible via UI. I can submit a product feedback there. Might be possible via API though.

So you can go about it like this: 1. Retrieve the Dashboard Call:

GET /api/v1/entities/workspaces/{workspaceId}/analyticalDashboards/{objectId}

The response structure is:

{
  "data": {
    "id": "...",
    "type": "analyticalDashboard",
    "attributes": {
      "title": "...",
      "description": "...",
      "content": {
        "filterContextRef": { ... },
        "layout": { ... },
        "tabs": [ ... ],
        "version": "2"
      }
    }
  }
}

The part that needs to be modified is:

data.attributes.content.tabs

2. Understand the Tabs Structure Each tab inside

content.tabs

has this structure:

{
  "localIdentifier": "tab-id",
  "title": "Tab name",
  "layout": { ... },
  "filterContextRef": { ... }
}

Within

layout.sections[].items[].widget

there is also:

widget.localIdentifier

Both

tab.localIdentifier

and

widget.localIdentifier

must be unique within the dashboard. 3. Duplicate the Tab To duplicate an existing tab: 1. Copy the entire tab object from the

tabs

array. 2. Append it to the same

tabs

array. 3. Modify:

localIdentifier

of the new tab All

widget.localIdentifier

values inside that tab 4. Optionally modify the tab

title

. You can reuse: •

layout

•

insight.identifier

•

filterContextRef

Only the local identifiers must be unique. 4. Update the Dashboard Send a PATCH request to:

PATCH /api/v1/entities/workspaces/{workspaceId}/analyticalDashboards/{objectId}

The request body must contain a single

data

object:

{
  "data": {
    "id": "{objectId}",
    "type": "analyticalDashboard",
    "attributes": {
      "title": "...",
      "description": "...",
      "content": {
        ... full updated content including modified tabs array ...
      }
    }
  }
}

to summarize this: There is no separate endpoint for creating tabs. A tab is part of the dashboard’s

content

. To duplicate a tab, you: 1. Retrieve the full dashboard definition. 2. Modify the

content.tabs

array. 3. Send the updated

content

back via PATCH. The dashboard is treated as a single entity whose content is replaced with the updated version.

If you wish, please let me know and I can submit a product feedback on your behalf for having some nice and simple way how to do this in UI (some simple "duplicate" option)