Add candlestick vs line chart toggle

[josephchimebuka]

Scope

• Toggle between line and candlestick series in Lightweight Charts
• Persist preference in localStorage

Acceptance criteria

• Both modes render with brand colors
• Preference survives refresh

Files

• src/components/PriceChart.tsx

[fredericklamar342-prog]

@fredericklamar342-prog has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Kindly assign to me I can implement this 🤲🙏😭

ℹ️ Repo Maintainers: To accept this application, review their application or assign @fredericklamar342-prog to this issue.

[drips-wave]

Congratulations, @fredericklamar342-prog! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

🧑‍💻 @fredericklamar342-prog: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

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[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox!

@fredericklamar342-prog's PR #373 was approved and merged by @josephchimebuka.

🏆 @fredericklamar342-prog: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (261 total points). Track your full progress on GrantFox.

👏 Great work, @fredericklamar342-prog! Keep contributing to TevaLabs.

[grantfox-oss]

🎉 This issue has been marked as completed on GrantFox!

@fredericklamar342-prog's PR #368 was approved and merged by @josephchimebuka.

🏆 @fredericklamar342-prog: You earned 35 FoxPoints for this contribution! Your current tier: Explorer (296 total points). Track your full progress on GrantFox.

👏 Great work, @fredericklamar342-prog! Keep contributing to TevaLabs.