[Radar] Add finer-grained chart granularity changelog

[andre-j3sus]

Summary

Add finer-grained chart granularity changelog

Documentation checklist

• Is there a changelog entry (guidelines)? If you don't add one for something awesome and new (however small) — how will our customers find out? Changelogs are automatically posted to RSS feeds, the Discord, and X.
• The change adheres to the documentation style guide.

[cloudflare-docs-bot]

Review

✅ No style-guide issues found in commit 45dd209.

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[github-actions]

This pull request requires reviews from CODEOWNERS as it changes files that match the following patterns:

Pattern	Owners
/src/assets/images/	@cloudflare/pm-changelogs, @cloudflare/product-owners
/src/content/changelog/	@cloudflare/pm-changelogs, @cloudflare/product-owners

[ask-bonk]

1 issue needs fixing before merge.

MEDIUM — src/content/changelog/radar/2026-06-03-radar-traffic-chart-granularity.mdx line 14: The new defaults list overlaps at exactly 3 months ("1-3 months" and "3+ months" are both inclusive of 3 months). Match the inclusive/exclusive framing used earlier in the paragraph ("1-3 month" vs. "longer than 3 months"). Posted 1 inline suggestion.

Labels applied: changelog, product:radar.

[ask-bonk]

I've reviewed PR #31200 and posted my findings.

Summary: This PR adds a new Radar changelog entry about finer-grained traffic chart granularity, along with two before/after comparison screenshots. The entry is well-structured with proper frontmatter and correctly placed images.

Labels applied: changelog, product:radar

Issue flagged: I posted 1 inline suggestion on src/content/changelog/radar/2026-06-03-radar-traffic-chart-granularity.mdx line 14. The new defaults list uses overlapping boundaries:

• **1-3 months** (inclusive of 3 months)
• **3+ months** (also inclusive of 3 months)

This creates ambiguity for the exact 3-month view. I suggested changing **3+ months** to **Longer than 3 months** to match the inclusive/exclusive phrasing used earlier in the paragraph and eliminate the overlap.

github run

[github-actions]

Preview URL: https://e4aa229a.preview.developers.cloudflare.com
Preview Branch URL: https://ajesus-radar-changelog.preview.developers.cloudflare.com

Files with changes (up to 15)

Original Link	Updated Link
https://developers.cloudflare.com/changelog/post/2026-06-04-radar-traffic-chart-granularity/	https://ajesus-radar-changelog.preview.developers.cloudflare.com/changelog/post/2026-06-04-radar-traffic-chart-granularity/