{"id":10605,"date":"2026-01-07T21:39:31","date_gmt":"2026-01-07T13:39:31","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/vn\/why-some-elements-are-not-showing-on-your-diagram\/"},"modified":"2026-01-07T21:39:31","modified_gmt":"2026-01-07T13:39:31","slug":"why-some-elements-are-not-showing-on-your-diagram","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/vn\/why-some-elements-are-not-showing-on-your-diagram\/","title":{"rendered":"T\u1ea1i sao m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n kh\u00f4ng hi\u1ec3n th\u1ecb tr\u00ean s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n"},"content":{"rendered":"<p>Vi\u1ec7c m\u1edf s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n ra v\u00e0 ph\u00e1t hi\u1ec7n m\u1ed9t h\u00ecnh d\u1ea1ng nh\u1ea5t \u0111\u1ecbnh m\u00e0 b\u1ea1n mong \u0111\u1ee3i s\u1eed d\u1ee5ng l\u1ea1i kh\u00f4ng h\u1ec1 xu\u1ea5t hi\u1ec7n c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n b\u1ed1i r\u1ed1i. D\u00f9 b\u1ea1n \u0111ang t\u1ea1o s\u01a1 \u0111\u1ed3 lu\u1ed3ng, s\u01a1 \u0111\u1ed3 trang web hay b\u1ea5t k\u1ef3 lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0o kh\u00e1c, vi\u1ec7c g\u1eb7p ph\u1ea3i c\u00e1c th\u00e0nh ph\u1ea7n b\u1ecb thi\u1ebfu c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u00e0 g\u00e2y ra nh\u1eefng c\u00e2u h\u1ecfi, \u0111\u1eb7c bi\u1ec7t khi b\u1ea1n ch\u1eafc ch\u1eafn r\u1eb1ng h\u00ecnh d\u1ea1ng \u0111\u00f3 n\u00ean c\u00f3 s\u1eb5n.<\/p>\n<p>V\u1ea5n \u0111\u1ec1 n\u00e0y ph\u1ed5 bi\u1ebfn h\u01a1n b\u1ea1n ngh\u0129 v\u00e0 th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn c\u00e0i \u0111\u1eb7t b\u1ea3ng s\u01a1 \u0111\u1ed3.<\/p>\n<h2>Hi\u1ec3u v\u1ec1 b\u1ea3ng s\u01a1 \u0111\u1ed3<\/h2>\n<p>B\u1ea3ng s\u01a1 \u0111\u1ed3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t th\u01b0 vi\u1ec7n tr\u1ef1c quan ch\u1ee9a c\u00e1c h\u00ecnh d\u1ea1ng v\u00e0 k\u00fd hi\u1ec7u c\u00f3 s\u1eb5n \u0111\u1ec3 s\u1eed d\u1ee5ng trong d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n. T\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i s\u01a1 \u0111\u1ed3 b\u1ea1n \u0111ang l\u00e0m ho\u1eb7c b\u1ea5t k\u1ef3 c\u00e0i \u0111\u1eb7t m\u1eabu n\u00e0o \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng, kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c h\u00ecnh d\u1ea1ng \u0111\u1ec1u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb m\u1eb7c \u0111\u1ecbnh. V\u00ed d\u1ee5, c\u00e1c h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho m\u1ed9t s\u1ed1 lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u00f3 th\u1ec3 kh\u00f4ng xu\u1ea5t hi\u1ec7n tr\u1eeb khi \u0111\u01b0\u1ee3c b\u1eadt th\u1ee7 c\u00f4ng.<\/p>\n<p>T\u00f9y ch\u1ec9nh b\u1ea3ng gi\u00fap kh\u00f4ng gian l\u00e0m vi\u1ec7c t\u1eadp trung v\u00e0 g\u1ecdn g\u00e0ng h\u01a1n, nh\u01b0ng c\u0169ng c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t s\u1ed1 h\u00ecnh d\u1ea1ng c\u00f3 th\u1ec3 c\u1ea7n \u0111\u01b0\u1ee3c th\u00eam l\u1ea1i tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/p>\n<p id=\"SoKsYoC\"><img alt=\"diagram palette of VP Online Diagram Maker\" class=\"alignnone wp-image-24297 size-full\" decoding=\"async\" height=\"676\" loading=\"lazy\" sizes=\"auto, (max-width: 964px) 100vw, 964px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2025\/06\/Diagram-palette.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2025\/06\/Diagram-palette.png 964w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2025\/06\/Diagram-palette-300x210.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2025\/06\/Diagram-palette-768x539.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2025\/06\/Diagram-palette-150x105.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2025\/06\/Diagram-palette-400x280.png 400w\" width=\"964\"\/><\/p>\n<h2>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 th\u00eam l\u1ea1i c\u00e1c h\u00ecnh d\u1ea1ng v\u00e0o b\u1ea3ng<\/h2>\n<p>N\u1ebfu m\u1ed9t h\u00ecnh d\u1ea1ng c\u1ea7n thi\u1ebft b\u1ecb thi\u1ebfu, b\u1ea1n c\u00f3 th\u1ec3 th\u00eam l\u1ea1i ch\u1ec9 trong v\u00e0i b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n. Vui l\u00f2ng tham kh\u1ea3o video b\u00ean d\u01b0\u1edbi \u0111\u1ec3 xem minh h\u1ecda t\u1eebng b\u01b0\u1edbc. Quy tr\u00ecnh nh\u01b0 sau:<\/p>\n<ol>\n<li>Nh\u1ea5n v\u00e0o n\u00fat <strong>+H\u00ecnh d\u1ea1ng<\/strong>n\u1eb1m \u1edf ph\u00eda d\u01b0\u1edbi c\u1ee7a b\u1ea3ng s\u01a1 \u0111\u1ed3.<\/li>\n<li>T\u1eeb danh s\u00e1ch, t\u00ecm v\u00e0 ch\u1ecdn h\u00ecnh d\u1ea1ng b\u1ea1n c\u1ea7n \u2014 trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 h\u00ecnh d\u1ea1ng S\u01a1 \u0111\u1ed3 trang web.<\/li>\n<li>Nh\u1ea5n Apply \u0111\u1ec3 x\u00e1c nh\u1eadn l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n.<\/li>\n<li>C\u00e1c h\u00ecnh d\u1ea1ng \u0111\u00e3 ch\u1ecdn s\u1ebd xu\u1ea5t hi\u1ec7n trong b\u1ea3ng s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n, s\u1eb5n s\u00e0ng s\u1eed d\u1ee5ng.<\/li>\n<\/ol>\n<div class=\"epyt-video-wrapper\"><iframe allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" class=\"__youtube_prefs__ epyt-is-override no-lazyload\" data-no-lazy=\"1\" data-origheight=\"551\" data-origwidth=\"980\" data-skipgform_ajax_framebjll=\"\" height=\"551\" id=\"_ytid_59104\" loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/gk3qmYng48o?enablejsapi=1&amp;autoplay=0&amp;cc_load_policy=0&amp;cc_lang_pref=&amp;iv_load_policy=1&amp;loop=0&amp;modestbranding=0&amp;rel=1&amp;fs=1&amp;playsinline=0&amp;autohide=2&amp;theme=dark&amp;color=red&amp;controls=1&amp;\" title=\"YouTube player\" width=\"980\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c m\u1edf s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n ra v\u00e0 ph\u00e1t hi\u1ec7n m\u1ed9t h\u00ecnh d\u1ea1ng nh\u1ea5t \u0111\u1ecbnh m\u00e0 b\u1ea1n mong \u0111\u1ee3i s\u1eed d\u1ee5ng l\u1ea1i kh\u00f4ng h\u1ec1 xu\u1ea5t hi\u1ec7n c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n b\u1ed1i r\u1ed1i. D\u00f9 b\u1ea1n \u0111ang t\u1ea1o s\u01a1 \u0111\u1ed3 lu\u1ed3ng, s\u01a1 \u0111\u1ed3 trang web hay b\u1ea5t k\u1ef3 lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0o kh\u00e1c, vi\u1ec7c g\u1eb7p ph\u1ea3i c\u00e1c [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":10606,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[42],"tags":[],"class_list":["post-10605","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-online-diagram","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T\u1ea1i sao m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n kh\u00f4ng hi\u1ec3n th\u1ecb tr\u00ean s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n - Visual Paradigm Blog<\/title>\n<meta name=\"description\" content=\"Find that your shapes is missing in the diagram? 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