Unlink a Google Docs chart when the document should retain a fixed snapshot instead of receiving future source updates. Confirm the displayed data first, because removing the link does not verify that the snapshot is the right one.
Prepare the intended snapshot
Open the chart’s source and verify the reporting period, values, labels, and units. If the destination needs an update, refresh it deliberately before unlinking and compare the resulting chart with the approved source.
Keep a clear record of the source and period elsewhere in the report. An unlinked chart can look current long after its data has become outdated.
Remove the ongoing relationship
- Select the chart in Google Docs.
- Open its Link options.
- Choose Unlink.
- Inspect the object and confirm that its visible contents remain the intended snapshot.
Unlinking is different from deleting the chart or deleting its source spreadsheet. Manage those objects independently according to their purpose and retention requirements.
Make future maintenance explicit
Tell collaborators that the report now contains a snapshot. They should not expect an Update button to keep it synchronized with later spreadsheet edits. A future reporting cycle may require a new import or another deliberate replacement.
Inspect the exported output and the paragraph discussing the chart. The snapshot should remain readable and accurately described. Do not present unlinking as a confidentiality control: anyone able to read the report can still see the chart’s displayed information. The value of unlinking is a controlled source relationship, not hidden data or automatic editorial approval.
References
Reviewed against the linked official product guidance on November 3, 2026. Features, limits, screen labels, and access can vary by account, platform, region, and organization policy.