{"id":203,"date":"2026-04-06T05:34:56","date_gmt":"2026-04-06T05:34:56","guid":{"rendered":"https:\/\/video.visual-paradigm.com\/vn\/video\/opendocs-chart-remove-blank-space-guide\/"},"modified":"2026-09-21T02:11:52","modified_gmt":"2026-09-21T02:11:52","slug":"opendocs-chart-remove-blank-space-guide","status":"publish","type":"aiovg_videos","link":"https:\/\/video.visual-paradigm.com\/vn\/video\/opendocs-chart-remove-blank-space-guide","title":{"rendered":"C\u00e1ch lo\u1ea1i b\u1ecf kho\u1ea3ng tr\u1eafng th\u1eeba xung quanh bi\u1ec3u \u0111\u1ed3 trong OpenDocs"},"content":{"rendered":"<article>\n<section>Khi l\u00e0m vi\u1ec7c v\u1edbi t\u00e0i li\u1ec7u ph\u1ea7n m\u1ec1m t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u, vi\u1ec7c gi\u1eef cho t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n tr\u00f4ng g\u1ecdn g\u00e0ng v\u00e0 chuy\u00ean nghi\u1ec7p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. N\u1ebfu b\u1ea1n \u0111\u00e3 ch\u00e8n m\u1ed9t bi\u1ec3u \u0111\u1ed3 v\u00e0o m\u1ed9t <a href=\"https:\/\/www.visual-paradigm.com\/features\/opendocs\/\">OpenDocs<\/a> t\u00e0i li\u1ec7u v\u00e0 nh\u1eadn th\u1ea5y c\u00e1c l\u1ec1 tr\u1eafng kh\u00f4ng mong mu\u1ed1n bao quanh h\u00ecnh \u1ea3nh, h\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd gi\u1ea3i th\u00edch l\u00fd do x\u1ea3y ra v\u1ea5n \u0111\u1ec1 tr\u1ef1c quan n\u00e0y v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c n\u00f3 qua v\u00e0i b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n.<\/section>\n<section><\/section>\n<section>\n<h2>T\u1ea1i sao bi\u1ec3u \u0111\u1ed3 hi\u1ec3n th\u1ecb ph\u1ea7n \u0111\u1ec7m ho\u1eb7c kho\u1ea3ng tr\u1eafng kh\u00f4ng mong mu\u1ed1n<\/h2>\n<p>Khi m\u1ed9t bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1ee3c t\u1ea1o trong <a href=\"https:\/\/www.visual-paradigm.com\/\">Visual Paradigm<\/a> Online \u0111\u01b0\u1ee3c ch\u00e8n v\u00e0o m\u1ed9t <a href=\"https:\/\/ai-toolbox.visual-paradigm.com\/app\/opendocs\/\">C\u00f4ng c\u1ee5 OpenDocs<\/a> th\u00f4ng qua quy tr\u00ecnh x\u1eed l\u00fd, kho\u1ea3ng tr\u1eafng th\u1eeba \u0111\u00f4i khi c\u00f3 th\u1ec3 t\u1ea1o khung cho s\u01a1 \u0111\u1ed3.<\/p>\n<p>V\u1ea5n \u0111\u1ec1 b\u1ed1 c\u1ee5c n\u00e0y x\u1ea3y ra do c\u00e1c c\u00e0i \u0111\u1eb7t m\u1eb7c \u0111\u1ecbnh c\u1ee7a ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb canvas:<\/p>\n<ul>\n<li><strong>K\u00edch th\u01b0\u1edbc canvas m\u1eb7c \u0111\u1ecbnh:<\/strong> Tr\u00ecnh ch\u1ec9nh s\u1eeda bi\u1ec3u \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc trang canvas m\u1eb7c \u0111\u1ecbnh.<\/li>\n<li><strong>Xu\u1ea5t v\u00f9ng trang kh\u00f4ng s\u1eed d\u1ee5ng:<\/strong> Ngay c\u1ea3 khi bi\u1ec3u \u0111\u1ed3 ho\u1eb7c \u0111\u1ed3 th\u1ecb c\u1ee7a b\u1ea1n ch\u1ec9 chi\u1ebfm m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a m\u00e0n h\u00ecnh tr\u00ecnh ch\u1ec9nh s\u1eeda, h\u1ec7 th\u1ed1ng v\u1eabn xu\u1ea5t h\u00ecnh \u1ea3nh d\u1ef1a tr\u00ean to\u00e0n b\u1ed9 v\u00f9ng canvas.<\/li>\n<li><strong>Ph\u1ea7n \u0111\u1ec7m hi\u1ec3n th\u1ecb:<\/strong> Do \u0111\u00f3, v\u00f9ng trang tr\u1ed1ng xung quanh \u0111\u01b0\u1ee3c nh\u00fang tr\u1ef1c ti\u1ebfp v\u00e0o h\u00ecnh \u1ea3nh \u0111\u00e3 xu\u1ea5t, xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng c\u00e1c l\u1ec1 tr\u1eafng l\u1edbn khi \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb trong t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc: C\u00e1ch kh\u1eafc ph\u1ee5c kho\u1ea3ng c\u00e1ch bi\u1ec3u \u0111\u1ed3 trong OpenDocs<\/h2>\n<p>Vi\u1ec7c lo\u1ea1i b\u1ecf kho\u1ea3ng tr\u1eafng th\u1eeba v\u00e0 c\u0103n ch\u1ec9nh bi\u1ec3u \u0111\u1ed3 g\u1ecdn g\u00e0ng b\u00ean trong t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u00f2i h\u1ecfi vi\u1ec7c t\u1eaft ch\u1ebf \u0111\u1ed9 xem trang v\u00e0 l\u00e0m m\u1edbi phi\u00ean b\u1ea3n quy tr\u00ecnh x\u1eed l\u00fd t\u00e0i li\u1ec7u.<\/p>\n<h3>B\u01b0\u1edbc 1: T\u1eaft ch\u1ebf \u0111\u1ed9 xem trang trong c\u00e0i \u0111\u1eb7t tr\u00ecnh ch\u1ec9nh s\u1eeda<\/h3>\n<ol>\n<li>M\u1edf s\u01a1 \u0111\u1ed3 ho\u1eb7c bi\u1ec3u \u0111\u1ed3 c\u1ee7a b\u1ea1n trong tr\u00ecnh ch\u1ec9nh s\u1eeda.<\/li>\n<li>Nh\u1ea5p v\u00e0o m\u1ed9t kho\u1ea3ng tr\u1ed1ng tr\u00ean canvas \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 ph\u1ea7n t\u1eed s\u01a1 \u0111\u1ed3 ri\u00eang l\u1ebb n\u00e0o \u0111\u01b0\u1ee3c ch\u1ecdn.<\/li>\n<li>\u0110i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn <strong>C\u00e0i \u0111\u1eb7t<\/strong> trong menu b\u00ean.<\/li>\n<li>T\u00ecm <strong>Ch\u1ebf \u0111\u1ed9 xem trang<\/strong> v\u00e0 <strong>b\u1ecf ch\u1ecdn<\/strong> h\u1ed9p ki\u1ec3m.<\/li>\n<li>L\u01b0u thay \u0111\u1ed5i c\u1ee7a b\u1ea1n \u0111\u1ec3 c\u1eadp nh\u1eadt t\u1ec7p d\u1ef1 \u00e1n.<\/li>\n<\/ol>\n<h3>B\u01b0\u1edbc 2: \u0110\u1ed3ng b\u1ed9 phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t qua Quy tr\u00ecnh T\u00e0i li\u1ec7u<\/h3>\n<ol>\n<li>Quay l\u1ea1i t\u00e0i li\u1ec7u ch\u00ednh c\u1ee7a b\u1ea1n.<\/li>\n<li>M\u1edf <strong>B\u1ea3ng \u0110i\u1ec1u khi\u1ec3n Quy tr\u00ecnh<\/strong>.<\/li>\n<li>Chuy\u1ec3n sang <strong>Trong T\u00e0i li\u1ec7u<\/strong> tab \u0111\u1ec3 xem l\u1ea1i c\u00e1c t\u00e0i nguy\u00ean d\u1ef1 \u00e1n nh\u00fang.<\/li>\n<li>T\u00ecm bi\u1ec3u \u0111\u1ed3 c\u1ee7a b\u1ea1n, bi\u1ec3u \u0111\u1ed3 s\u1ebd hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o cho bi\u1ebft c\u00f3 b\u1ea3n c\u1eadp nh\u1eadt s\u1eb5n s\u00e0ng.<\/li>\n<li>Ch\u1ecdn t\u00e0i nguy\u00ean bi\u1ec3u \u0111\u1ed3 v\u00e0 ch\u1ecdn <strong>C\u1eadp nh\u1eadt l\u00ean Phi\u00ean b\u1ea3n M\u1edbi nh\u1ea5t<\/strong>.<\/li>\n<\/ol>\n<p>Sau khi c\u1eadp nh\u1eadt, h\u00ecnh \u1ea3nh nh\u00fang s\u1ebd t\u1ef1 \u0111\u1ed9ng c\u1eaft theo \u0111\u00fang k\u00edch th\u01b0\u1edbc n\u1ed9i dung bi\u1ec3u \u0111\u1ed3 c\u1ee7a b\u1ea1n, ho\u00e0n to\u00e0n lo\u1ea1i b\u1ecf kho\u1ea3ng tr\u1eafng kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch v\u1edbi b\u1ed1 c\u1ee5c v\u0103n b\u1ea3n c\u1ee7a b\u1ea1n.<\/p>\n<\/section>\n<section>\n<h2>X\u1eed l\u00fd s\u1ef1 c\u1ed1 &amp; H\u1ed7 tr\u1ee3 AI T\u01b0\u01a1ng t\u00e1c<\/h2>\n<p>N\u1ebfu b\u1ea1n g\u1eb7p c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u1ecbnh d\u1ea1ng b\u1ed5 sung, c\u1ea7n tinh ch\u1ec9nh b\u1ed1 c\u1ee5c t\u00e0i li\u1ec7u t\u00f9y ch\u1ec9nh, ho\u1eb7c mu\u1ed1n kh\u00e1m ph\u00e1 quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u1ebd s\u01a1 \u0111\u1ed3 t\u1ef1 \u0111\u1ed9ng, b\u1ea1n c\u00f3 th\u1ec3 tr\u00f2 chuy\u1ec7n tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c tr\u1ee3 l\u00fd th\u00f4ng minh nh\u00fang c\u1ee7a ch\u00fang t\u00f4i qua <a href=\"https:\/\/ai-toolbox.visual-paradigm.com\/app\/chatbot-v2\/\">C\u00f4ng c\u1ee5 Chatbot<\/a> ho\u1eb7c giao di\u1ec7n tr\u1ef1c tuy\u1ebfn chuy\u00ean d\u1ee5ng <a href=\"https:\/\/chat.visual-paradigm.com\/\">Chatbot<\/a> giao di\u1ec7n.<\/p>\n<\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Khi l\u00e0m vi\u1ec7c v\u1edbi t\u00e0i li\u1ec7u ph\u1ea7n m\u1ec1m t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u, [&hellip;]<\/p>\n","protected":false},"author":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_yoast_wpseo_title":"C\u00e1ch S\u1eeda Kho\u1ea3ng Tr\u1eafng Bi\u1ec3u \u0111\u1ed3 trong OpenDocs | H\u01b0\u1edbng d\u1eabn Visual Paradigm","_yoast_wpseo_metadesc":"T\u00ecm hi\u1ec3u l\u00fd do t\u1ea1i sao kho\u1ea3ng tr\u1eafng th\u1eeba xu\u1ea5t hi\u1ec7n xung quanh bi\u1ec3u \u0111\u1ed3 trong OpenDocs v\u00e0 c\u00e1ch lo\u1ea1i b\u1ecf nhanh ch\u00f3ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e0i \u0111\u1eb7t ch\u1ebf \u0111\u1ed9 xem trang v\u00e0 c\u1eadp nh\u1eadt quy tr\u00ecnh c\u1ee7a Visual 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"aiovg_categories":[20,21],"aiovg_tags":[],"class_list":["post-203","aiovg_videos","type-aiovg_videos","status-publish","has-post-thumbnail","hentry","aiovg_categories-opendocs","aiovg_categories-visual-paradigm-online"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C\u00e1ch S\u1eeda Kho\u1ea3ng Tr\u1eafng Bi\u1ec3u \u0111\u1ed3 trong OpenDocs | H\u01b0\u1edbng d\u1eabn Visual Paradigm<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u l\u00fd do t\u1ea1i sao kho\u1ea3ng tr\u1eafng th\u1eeba xu\u1ea5t hi\u1ec7n xung quanh bi\u1ec3u \u0111\u1ed3 trong OpenDocs v\u00e0 c\u00e1ch lo\u1ea1i b\u1ecf nhanh ch\u00f3ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e0i \u0111\u1eb7t ch\u1ebf 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