[Insights] Bar chart displays Euro amounts using Indian number formatting

[jponikarchuk]

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Version Number: V9.3.11-17
Reproducible in staging?: Yes
Reproducible in production?: N/A - new feature, doesn't exist in prod
If this was caught during regression testing, add the test name, ID and link from BrowserStack: #80658
Email or phone of affected tester (no customers): dreamnitethedragon@gmail.com
Issue reported by: Applause Internal Team
Bug source: Exploratory - Significant User Experience Deterioration
Device used: Redminote 10S Android 13
App Component: User Settings

Action Performed:

Pre-condition : set device language as English (india)

1. Launch the app
2. Create a workspace with USD currency
3. Open workspace chat
4. Create a manual expense with:
   • Currency: CAD
   • Amount: 99,999,999.99
5. Go to Reports
6. Enter Type: expense view: bar
7. Observe chart — note amount representation and currency

Expected Result:

• Chart should display Euro amounts using Western number formatting
  • Example: 10,000,000 instead of 1,00,00,000
• Currency & formatting should match selected currency

Actual Result:

• Chart shows converted amount in Euro
• Y-axis uses Indian number formatting (lakh/crore style, e.g., 2,00,00,000)
• Formatting does not match standard Euro conventions → misleading

Workaround:

Unknown

Platforms:

• Android: App
• Android: mWeb Chrome
• iOS: App
• iOS: mWeb Safari
• iOS: mWeb Chrome
• Windows: Chrome
• MacOS: Chrome / Safari

Screenshots/Videos

1.mp4

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[melvin-bot]

@neil-marcellini recently merged #80658, but they are OOO right now, so I'll auto-assign someone else.

[melvin-bot]

Triggered auto assignment to @kadiealexander (Bug), see https://stackoverflow.com/c/expensify/questions/14418 for more details. Please add this bug to a GH project, as outlined in the SO.

[melvin-bot]

Triggered auto assignment to @lakchote (DeployBlockerCash), see https://stackoverflowteams.com/c/expensify/questions/9980/ for more details.

[github-actions]

👋 Friendly reminder that deploy blockers are time-sensitive ⏱ issues! Check out the open `StagingDeployCash` deploy checklist to see the list of PRs included in this release, then work quickly to do one of the following:

1. Identify the pull request that introduced this issue and revert it.
2. Find someone who can quickly fix the issue.
3. Fix the issue yourself.

[melvin-bot]

💬 A slack conversation has been started in #expensify-open-source

[lakchote]

This shouldn't be a blocker, it's a formatting bug.

cc @mateuuszzzzz @trjExpensify @neil-marcellini @ShridharGoel