[Documentation] Three English menu entries fall back to Chinese-only content

Documentation URL

• https://www.visactor.io/vchart/guide/tutorial_docs/Chart_Types/Candlestick
• FAQ menu entry 145- How to show the full content of abbreviated text when hovering with the mouse
• FAQ menu entry 186- How to add custom content to the bottom of a tooltip card in vChart

Description

The English menus advertise all three pages, but the fixed develop snapshot (0750d74cd6ea734e66897876506c78ca12680676) has only their Chinese source files:

• docs/assets/guide/zh/tutorial_docs/Chart_Types/Candlestick.md has no en counterpart.
• FAQ entries 145 and 186 exist under docs/assets/faq/zh but not docs/assets/faq/en.

On the live English routes, the page titles are English while the article bodies fall back to Chinese. English-language navigation therefore leads to untranslated content.

Expected: add reviewed English versions for the three advertised pages, or hide/mark the entries in the English menu until translations are available.

I fetched all 4,627 open/closed issues and pull requests and searched their current titles and bodies for the Candlestick English page and FAQ 145/186. I also compared every menu leaf against the locale source trees and reviewed the relevant history. There are no Discussions and I found no current owner, linked PR, commit, or duplicate. I have not proposed machine-generated translations because these pages need terminology and example review.

Start with the English and Chinese menu entries and the listed source files: docs/assets/guide/zh/tutorial_docs/Chart_Types/Candlestick.md and the corresponding FAQ files under docs/assets/faq/zh and docs/assets/faq/en. Compare the locale source trees and review the live English routes before choosing whether to add reviewed translations or adjust the English menu. Done means the three English entries no longer display Chinese article bodies.