{"id":26944,"date":"2025-04-14T10:09:25","date_gmt":"2025-04-14T03:09:25","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=26944"},"modified":"2025-04-14T10:09:40","modified_gmt":"2025-04-14T03:09:40","slug":"matplotlib-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/matplotlib-la-gi\/","title":{"rendered":"Matplotlib l\u00e0 g\u00ec? A-Z v\u1ec1 th\u01b0 vi\u1ec7n Matplotlib trong Python"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/matplotlib-la-gi\/#Matplotlib-la-gi\" >Matplotlib l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/matplotlib-la-gi\/#Vi-sao-Matplotlib-lai-pho-bien\" >V\u00ec sao Matplotlib l\u1ea1i ph\u1ed5 bi\u1ebfn?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/matplotlib-la-gi\/#Tinh-nang-noi-bat-cua-Matplotlib\" >T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Matplotlib<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/matplotlib-la-gi\/#Ung-dung-cua-Matplotlib\" >\u1ee8ng d\u1ee5ng c\u1ee7a Matplotlib<\/a><\/li><\/ul><\/nav><\/div>\n<p>Matplotlib l\u00e0 m\u1ed9t trong nh\u1eefng th\u01b0 vi\u1ec7n v\u1ebd \u0111\u1ed3 th\u1ecb m\u1ea1nh m\u1ebd v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t trong ng\u00f4n ng\u1eef <a href=\"https:\/\/interdata.vn\/blog\/lap-trinh-la-gi\/\">l\u1eadp tr\u00ecnh<\/a> Python. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 <a href=\"https:\/\/interdata.vn\/blog\/matplotlib-la-gi\/\"><strong>Matplotlib l\u00e0 g\u00ec<\/strong><\/a>, l\u00fd do v\u00ec sao n\u00f3 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng r\u1ed9ng r\u00e3i trong c\u1ed9ng \u0111\u1ed3ng l\u1eadp tr\u00ecnh v\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u. T\u00ecm hi\u1ec3u c\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt m\u00e0 th\u01b0 vi\u1ec7n n\u00e0y mang l\u1ea1i c\u0169ng nh\u01b0 nh\u1eefng \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a n\u00f3 trong c\u00f4ng vi\u1ec7c ph\u00e2n t\u00edch v\u00e0 tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Matplotlib-la-gi\"><\/span><strong>Matplotlib l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Matplotlib l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n v\u1ebd \u0111\u1ed3 th\u1ecb ph\u1ed5 bi\u1ebfn trong Python, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u00e1c bi\u1ec3u \u0111\u1ed3 v\u00e0 h\u00ecnh \u1ea3nh tr\u1ef1c quan ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong>. Th\u01b0 vi\u1ec7n n\u00e0y cung c\u1ea5p nhi\u1ec1u c\u00f4ng c\u1ee5 \u0111\u1ec3 t\u1ea1o ra \u0111a d\u1ea1ng c\u00e1c ki\u1ec3u bi\u1ec3u \u0111\u1ed3, gi\u00fap vi\u1ec7c ph\u00e2n t\u00edch, kh\u00e1m ph\u00e1 v\u00e0 tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<figure id=\"attachment_26949\" aria-describedby=\"caption-attachment-26949\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Matplotlib-la-gi.png\" alt=\"Matplotlib l\u00e0 g\u00ec?\" width=\"768\" height=\"768\" class=\"size-full wp-image-26949\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Matplotlib-la-gi.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Matplotlib-la-gi-300x300.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Matplotlib-la-gi-150x150.png 150w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Matplotlib-la-gi-75x75.png 75w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Matplotlib-la-gi-350x350.png 350w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Matplotlib-la-gi-750x750.png 750w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-26949\" class=\"wp-caption-text\">Matplotlib l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p>Matplotlib r\u1ea5t linh ho\u1ea1t, h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i bi\u1ec3u \u0111\u1ed3 v\u00e0 c\u00f3 nhi\u1ec1u t\u00f9y ch\u1ecdn t\u00f9y bi\u1ebfn, nh\u1edd \u0111\u00f3 tr\u1edf th\u00e0nh c\u00f4ng c\u1ee5 h\u1eefu \u00edch trong nghi\u00ean c\u1ee9u khoa h\u1ecdc, ph\u00e2n t\u00edch d\u1eef li\u1ec7u v\u00e0 truy\u1ec1n t\u1ea3i th\u00f4ng tin tr\u1ef1c quan.<\/p>\n<p>Th\u01b0 vi\u1ec7n Matplotlib c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u lo\u1ea1i bi\u1ec3u \u0111\u1ed3 nh\u01b0: bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1eddng, bi\u1ec3u \u0111\u1ed3 ph\u00e2n t\u00e1n, bi\u1ec3u \u0111\u1ed3 t\u1ea7n su\u1ea5t (histogram), bi\u1ec3u \u0111\u1ed3 c\u1ed9t, bi\u1ec3u \u0111\u1ed3 tr\u00f2n, bi\u1ec3u \u0111\u1ed3 h\u1ed9p v\u00e0 nhi\u1ec1u lo\u1ea1i bi\u1ec3u \u0111\u1ed3 kh\u00e1c. Th\u01b0 vi\u1ec7n n\u00e0y c\u0169ng h\u1ed7 tr\u1ee3 vi\u1ec7c v\u1ebd bi\u1ec3u \u0111\u1ed3 3 chi\u1ec1u.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Vi-sao-Matplotlib-lai-pho-bien\"><\/span><strong>V\u00ec sao Matplotlib l\u1ea1i ph\u1ed5 bi\u1ebfn?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>S\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a Matplotlib c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00fd gi\u1ea3i nh\u01b0 sau:<\/p>\n<ul>\n<li>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u, Matplotlib \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng.<\/li>\n<li>\u0110\u00e2y l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n <a href=\"https:\/\/interdata.vn\/blog\/source-code-la-gi\/\">m\u00e3 ngu\u1ed3n<\/a> m\u1edf v\u00e0 ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed.<\/li>\n<li>Matplotlib l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n m\u1ea1nh m\u1ebd v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng t\u00f9y bi\u1ebfn cao.<\/li>\n<li>N\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi c\u00e1c c\u1ea5u tr\u00fac d\u1eef li\u1ec7u nh\u01b0 DataFrame v\u00e0 m\u1ea3ng (array). C\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng nh\u01b0 h\u00ecnh \u1ea3nh (figure) v\u00e0 tr\u1ee5c (axes) \u0111\u01b0\u1ee3c x\u1eed l\u00fd d\u01b0\u1edbi d\u1ea1ng \u0111\u1ed1i t\u01b0\u1ee3ng, gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng thao t\u00e1c. Ngo\u00e0i ra, Matplotlib c\u00f2n h\u1ed7 tr\u1ee3 c\u00e1c API v\u1ebd \u0111\u1ed3 th\u1ecb d\u1ea1ng tr\u1ea1ng th\u00e1i, cho ph\u00e9p s\u1eed d\u1ee5ng c\u00e1c h\u00e0m nh\u01b0 <code>plot()<\/code> m\u00e0 kh\u00f4ng c\u1ea7n truy\u1ec1n tham s\u1ed1.<\/li>\n<li>Nh\u1eefng ai t\u1eebng s\u1eed d\u1ee5ng MATLAB ho\u1eb7c c\u00e1c c\u00f4ng c\u1ee5 v\u1ebd \u0111\u1ed3 th\u1ecb kh\u00e1c s\u1ebd c\u1ea3m th\u1ea5y Matplotlib r\u1ea5t quen thu\u1ed9c v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn.<\/li>\n<li>Matplotlib c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0: t\u1eadp l\u1ec7nh Python, giao di\u1ec7n d\u00f2ng l\u1ec7nh Python\/iPython, ho\u1eb7c trong Jupyter Notebooks.<\/li>\n<li>D\u00f9 l\u00e0 th\u01b0 vi\u1ec7n v\u1ebd \u0111\u1ed3 th\u1ecb 2 chi\u1ec1u, th\u01b0 vi\u1ec7n Matplotlib c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng v\u1ebd bi\u1ec3u \u0111\u1ed3 3 chi\u1ec1u th\u00f4ng qua c\u00e1c g\u00f3i m\u1edf r\u1ed9ng.<\/li>\n<li>N\u00f3 h\u1ed7 tr\u1ee3 t\u1ea1o h\u00ecnh \u1ea3nh v\u00e0 bi\u1ec3u \u0111\u1ed3 ch\u1ea5t l\u01b0\u1ee3ng cao \u1edf nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau nh\u01b0 PNG, PDF, v\u00e0 PGF.<\/li>\n<li>Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t nhi\u1ec1u y\u1ebfu t\u1ed1 c\u1ee7a h\u00ecnh \u1ea3nh, bao g\u1ed3m \u0111\u1ed9 ph\u00e2n gi\u1ea3i (DPI), m\u00e0u s\u1eafc v\u00e0 k\u00edch th\u01b0\u1edbc h\u00ecnh v\u1ebd.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tinh-nang-noi-bat-cua-Matplotlib\"><\/span><strong>T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Matplotlib<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Matplotlib l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u d\u00e0nh cho <a href=\"https:\/\/interdata.vn\/blog\/ngon-ngu-lap-trinh-la-gi\/\">ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/a> Python, v\u00e0 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u01a1 b\u1ea3n, ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 v\u1ebd bi\u1ec3u \u0111\u1ed3 trong Python.<\/p>\n<p>N\u00f3 bao g\u1ed3m c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 t\u1ea1o ra c\u00e1c bi\u1ec3u \u0111\u1ed3, h\u00ecnh \u1ea3nh \u0111\u1ea1t ti\u00eau chu\u1ea9n xu\u1ea5t b\u1ea3n, c\u00f3 th\u1ec3 xu\u1ea5t ra nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng c\u0169ng nh\u01b0 m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n nh\u01b0 PyCharm hay Jupyter Notebook.<\/p>\n<p>Matplotlib c\u0169ng <strong>cung c\u1ea5p giao di\u1ec7n l\u1eadp tr\u00ecnh th\u1ee7 t\u1ee5c<\/strong> (procedural interface) g\u1ecdi l\u00e0 Pylab, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 MATLAB \u2013 m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i n\u1ed5i ti\u1ebfng trong gi\u1edbi khoa h\u1ecdc v\u00e0 nghi\u00ean c\u1ee9u (kh\u00e1c v\u1edbi Matplotlib l\u00e0 m\u00e3 ngu\u1ed3n m\u1edf).<\/p>\n<figure id=\"attachment_26951\" aria-describedby=\"caption-attachment-26951\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Tinh-nang-noi-bat-cua-Matplotlib.jpg\" alt=\"T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Matplotlib\" width=\"800\" height=\"500\" class=\"size-full wp-image-26951\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Tinh-nang-noi-bat-cua-Matplotlib.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Tinh-nang-noi-bat-cua-Matplotlib-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Tinh-nang-noi-bat-cua-Matplotlib-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/04\/Tinh-nang-noi-bat-cua-Matplotlib-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-26951\" class=\"wp-caption-text\">T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a Matplotlib<\/figcaption><\/figure>\n<p>V\u1ec1 m\u1eb7t t\u00ednh n\u0103ng, Matplotlib r\u1ea5t gi\u1ed1ng v\u1edbi c\u00e1ch v\u1ebd bi\u1ec3u \u0111\u1ed3 trong MATLAB, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng <strong>ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n<\/strong> c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ph\u00f4ng ch\u1eef, \u0111\u01b0\u1eddng k\u1ebb, m\u00e0u s\u1eafc, ki\u1ec3u d\u00e1ng v\u00e0 c\u00e1c thu\u1ed9c t\u00ednh c\u1ee7a tr\u1ee5c t\u1ecda \u0111\u1ed9.<\/p>\n<p>Th\u01b0 vi\u1ec7n Matplotlib k\u1ebft h\u1ee3p v\u1edbi th\u01b0 vi\u1ec7n NumPy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem l\u00e0 phi\u00ean b\u1ea3n m\u00e3 ngu\u1ed3n m\u1edf c\u1ee7a MATLAB.<\/p>\n<p>Th\u01b0 vi\u1ec7n Matplotlib\u00a0 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi \u0111\u1ec3<strong> t\u1ea1o ra \u0111\u1ed3 h\u1ecda t\u0129nh ch\u1ea5t l\u01b0\u1ee3ng cao<\/strong> ph\u1ee5c v\u1ee5 cho c\u00e1c b\u00e0i b\u00e1o khoa h\u1ecdc hay c\u00e1c b\u00e0i thuy\u1ebft tr\u00ecnh chuy\u00ean nghi\u1ec7p. Ngo\u00e0i ra, Matplotlib c\u00f2n t\u01b0\u01a1ng th\u00edch t\u1ed1t v\u1edbi nhi\u1ec1u th\u01b0 vi\u1ec7n v\u00e0 g\u00f3i ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba, gi\u00fap m\u1edf r\u1ed9ng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3.<\/p>\n<p>R\u00f5 r\u00e0ng, Matplotlib \u2013 c\u00f9ng v\u1edbi c\u00e1c th\u01b0 vi\u1ec7n m\u1edf r\u1ed9ng t\u01b0\u01a1ng th\u00edch \u2013 mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<p><iframe loading=\"lazy\" title=\"H\u01b0\u1edbng D\u1eabn Tr\u1ef1c Quan Ho\u00e1 D\u1eef Li\u1ec7u v\u1edbi Matplotlib v\u00e0 Python\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/Ak7GamuoIr4?start=390&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ung-dung-cua-Matplotlib\"><\/span><strong>\u1ee8ng d\u1ee5ng c\u1ee7a Matplotlib<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Matplotlib cho ph\u00e9p t\u1ea1o ra c\u00e1c h\u00ecnh \u1ea3nh tr\u1ef1c quan ch\u1ea5t l\u01b0\u1ee3ng cao tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng kh\u00e1c nhau, \u1edf nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng \u0111\u1ed3 h\u1ecda v\u00e0 v\u1eadt l\u00fd kh\u00e1c nhau. \u0110\u00e2y l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n Python c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c t\u1eadp l\u1ec7nh (scripts) v\u00e0 m\u00f4i tr\u01b0\u1eddng d\u00f2ng l\u1ec7nh (shells).<\/p>\n<p>C\u00e1c m\u00e1y ch\u1ee7 <a href=\"https:\/\/interdata.vn\/blog\/web-application-la-gi\/\">\u1ee9ng d\u1ee5ng web<\/a> c\u0169ng c\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u00e0 s\u1eed d\u1ee5ng Matplotlib \u0111\u1ec3 t\u1ea1o bi\u1ec3u \u0111\u1ed3 tr\u1ef1c ti\u1ebfp t\u1eeb d\u1eef li\u1ec7u. Ngo\u00e0i ra, Matplotlib c\u00f2n h\u1ed7 tr\u1ee3 nhi\u1ec1u b\u1ed9 c\u00f4ng c\u1ee5 giao di\u1ec7n \u0111\u1ed3 h\u1ecda ng\u01b0\u1eddi d\u00f9ng (GUI), gi\u00fap d\u1ec5 d\u00e0ng x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng tr\u1ef1c quan t\u01b0\u01a1ng t\u00e1c.<\/p>\n<p>Matplotlib kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t th\u01b0 vi\u1ec7n v\u1ebd \u0111\u1ed3 th\u1ecb, m\u00e0 c\u00f2n l\u00e0 c\u00f4ng c\u1ee5 tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean, nh\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u, v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u.<\/p>\n<p>V\u1edbi kh\u1ea3 n\u0103ng t\u00f9y bi\u1ebfn linh ho\u1ea1t, h\u1ed7 tr\u1ee3 \u0111a d\u1ea1ng \u0111\u1ecbnh d\u1ea1ng v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng, Matplotlib x\u1ee9ng \u0111\u00e1ng l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u khi b\u1ea1n c\u1ea7n tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch chuy\u00ean nghi\u1ec7p v\u00e0 tr\u1ef1c quan trong Python.<\/p>\n<p>Trong qu\u00e1 tr\u00ecnh tr\u1ef1c quan h\u00f3a d\u1eef li\u1ec7u v\u1edbi Matplotlib, vi\u1ec7c ch\u1ea1y c\u00e1c t\u1eadp l\u1ec7nh x\u1eed l\u00fd l\u1edbn ho\u1eb7c t\u1ea1o b\u00e1o c\u00e1o t\u1ef1 \u0111\u1ed9ng th\u01b0\u1eddng \u0111\u00f2i h\u1ecfi m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, t\u1ed1c \u0111\u1ed9 cao. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m nh\u01b0ng hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u ho\u1eb7c ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng Python, b\u1ea1n c\u00f3 th\u1ec3 <a href=\"https:\/\/interdata.vn\/thue-vps\/\">thu\u00ea VPS gi\u00e1 r\u1ebb<\/a> t\u1ea1i InterData \u2013 v\u1edbi c\u1ea5u h\u00ecnh m\u1ea1nh m\u1ebd t\u1eeb <a href=\"https:\/\/interdata.vn\/blog\/cpu-amd-epyc\/\">CPU AMD EPYC<\/a> \/ Intel Xeon Platinum v\u00e0 \u1ed5 c\u1ee9ng SSD NVMe U.2, \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u l\u1eadp tr\u00ecnh, ph\u00e2n t\u00edch v\u00e0 tri\u1ec3n khai.<\/p>\n<p>Ngo\u00e0i ra, n\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t h\u1ea1 t\u1ea7ng linh ho\u1ea1t h\u01a1n \u0111\u1ec3 ch\u1ea1y c\u00e1c m\u00f4 h\u00ecnh h\u1ecdc m\u00e1y, dashboard tr\u1ef1c quan hay \u1ee9ng d\u1ee5ng t\u00ednh to\u00e1n th\u1eddi gian th\u1ef1c, d\u1ecbch v\u1ee5 <a href=\"https:\/\/interdata.vn\/cloud-server\/\">thu\u00ea Cloud Server gi\u00e1 r\u1ebb t\u1ed1c \u0111\u1ed9 cao<\/a> t\u1ea1i InterData c\u0169ng l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng c\u00e2n nh\u1eafc. T\u1eadn d\u1ee5ng dung l\u01b0\u1ee3ng t\u1ed1i \u01b0u, <a href=\"https:\/\/interdata.vn\/blog\/bang-thong-la-gi\/\">b\u0103ng th\u00f4ng<\/a> l\u1edbn v\u00e0 hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, b\u1ea1n c\u00f3 th\u1ec3 y\u00ean t\u00e2m x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng x\u1eed l\u00fd d\u1eef li\u1ec7u chuy\u00ean nghi\u1ec7p, d\u1ec5 m\u1edf r\u1ed9ng v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n<p>Li\u00ean h\u1ec7 v\u1edbi <a href=\"https:\/\/interdata.vn\/\">InterData<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 v\u00e0 t\u01b0 v\u1ea5n v\u1ec1 d\u1ecbch v\u1ee5!<\/p>\n<p><strong>INTERDATA<\/strong><\/p>\n<ul>\n<li><strong>Website:<\/strong><span>\u00a0<\/span>Interdata.vn<\/li>\n<li><strong>Hotline:<\/strong><span>\u00a0<\/span>1900-636822<\/li>\n<li><strong>Email:<\/strong><span>\u00a0<\/span>Info@interdata.vn<\/li>\n<li><strong>VP\u0110D:<\/strong><span>\u00a0<\/span>240 Nguy\u1ec5n \u0110\u00ecnh Ch\u00ednh, P.11. Q. Ph\u00fa Nhu\u1eadn, TP. Ho\u0302\u0300 Ch\u00ed Minh<\/li>\n<li><strong>VPGD:<\/strong><span>\u00a0<\/span>S\u1ed1 211 \u0110\u01b0\u1eddng s\u1ed1 5, K\u0110T Lakeview City, P. An Ph\u00fa, TP. Th\u1ee7 \u0110\u1ee9c, TP. H\u1ed3 Ch\u00ed Minh<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Matplotlib l\u00e0 m\u1ed9t trong nh\u1eefng th\u01b0 vi\u1ec7n v\u1ebd \u0111\u1ed3 th\u1ecb m\u1ea1nh m\u1ebd v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t trong ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh Python. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 Matplotlib l\u00e0 g\u00ec, l\u00fd do v\u00ec sao n\u00f3 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng r\u1ed9ng r\u00e3i trong c\u1ed9ng \u0111\u1ed3ng l\u1eadp tr\u00ecnh v\u00e0 khoa h\u1ecdc d\u1eef li\u1ec7u. T\u00ecm hi\u1ec3u<\/p>\n","protected":false},"author":11,"featured_media":26955,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[140],"tags":[],"class_list":["post-26944","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lap-trinh"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=26944"}],"version-history":[{"count":3,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26944\/revisions"}],"predecessor-version":[{"id":26958,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/26944\/revisions\/26958"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/26955"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=26944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=26944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=26944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}