Embed graphic margin fix

[MinamiFunakoshiTR]

What's in this pull request

• [x] Bug fix
• [ ] New component/feature
• [ ] Documentation update
• [ ] Other

  Problem

  The bottom of standalone embed charts get cuts off because <section class='graphic'> has margin-top: 3rem by default

Fix

Wrap embed graphics in <div class="embed-graphic"> and added this style to global.scss: .embed-graphic { section { margin-top: 0; margin-bottom: 0; } }

I wrapped the embed graphic in <div class="embed-graphic"> so that it doesn't affect margins in the overall embed page.

Other notes

Folks in APAC didn't know that we can make embeds in the same project for interactive pages -- they had been spinning a separate project just for repos -- so I added an example map.svelte component in pages/embeds/en. Planning on showing APAC how to make embeds this way.

[hobbes7878]

Hey, sorry, looks like I didn't get to this PR before a few other updates. If still an bug, can open an issue and I'll take care of it.