{"id":2107,"date":"2026-05-26T08:05:44","date_gmt":"2026-05-26T08:05:44","guid":{"rendered":"https:\/\/www.vpascode.com\/fr\/docs\/uncategorized\/mermaid-js-timeline-syntax-guide\/"},"modified":"2026-05-26T08:05:44","modified_gmt":"2026-05-26T08:05:44","slug":"mermaid-js-timeline-syntax-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/fr\/docs\/vpascode-docs\/mermaid-js-timeline-syntax-guide\/","title":{"rendered":"Guide de syntaxe du diagramme de timeline Mermaid.js"},"content":{"rendered":"<h2>Qu&#8217;est-ce qu&#8217;un diagramme de timeline ?<\/h2>\n<p>Un <strong>Diagramme de timeline<\/strong> est un outil de visualisation chronologique utilis\u00e9 pour cartographier des \u00e9v\u00e9nements ou des jalons de projet le long d&#8217;un parcours temporel lin\u00e9aire. Alors que les diagrammes de Gantt g\u00e8rent les d\u00e9pendances et dur\u00e9es complexes des t\u00e2ches, le diagramme de timeline se concentre sur le <em>quand<\/em>\u2014offrant un r\u00e9cit clair et facile \u00e0 lire de l&#8217;\u00e9volution d&#8217;un projet ou du cycle de lib\u00e9ration d&#8217;un syst\u00e8me.<\/p>\n<p>Avec <strong>Mermaid.js<\/strong>, vous pouvez d\u00e9finir votre timeline \u00e0 l&#8217;aide d&#8217;un format de texte simple et hi\u00e9rarchique. Le moteur g\u00e8re automatiquement l&#8217;espacement, le formatage des dates ou des \u00e9tiquettes de p\u00e9riode, ainsi que l&#8217;alignement des marqueurs d&#8217;\u00e9v\u00e9nements le long de l&#8217;axe temporel central.<\/p>\n<h2>Guide de syntaxe de base<\/h2>\n<p>Pour concevoir une timeline valide et ex\u00e9cutable, vous devez d\u00e9finir la p\u00e9riode de l&#8217;axe et associer des \u00e9v\u00e9nements \u00e0 des sections sp\u00e9cifiques.<\/p>\n<h3>1. Initialisation de la timeline<\/h3>\n<p>Vous initialisez la toile en utilisant le mot-cl\u00e9 <code>timeline<\/code>mot-cl\u00e9. La structure est construite en d\u00e9finissant des sections (qui agissent comme des regroupements) et en associant des \u00e9v\u00e9nements (ou des dates) \u00e0 ces sections.<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCCksySnFSF4MriktRcBZfUstSc\/ILc1LwSBY\/M4pL8okqIquLU5JLM\/DwFIwMjU4gICAQaKlgpOOYUZCQq+CSW5iVnYCg2Q1JsBFTslFqSqBCUmpOaWJwKAODzJjs=\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Modifier Mermaid dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCCksySolQFj8zikvxMICOlVCHl8Mqy1Jz8goLU3NS8EpBIcWVxyeEVuVAdxanJJZn5eQpGBkamEBEQCDFUsFLwScxLhuhyzCnISMRQb4ak3gikPjPp8MqiRLC00+FVJYkAdwowqA==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">timeline\r\n    titre Histoire du d\u00e9veloppement du syst\u00e8me\r\n    section 2025\r\n        T1 : Lancement Alpha\r\n    section 2026\r\n        T2 : Lib\u00e9ration B\u00eata<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCCksySolQFj8zikvxMICOlVCHl8Mqy1Jz8goLU3NS8EpBIcWVxyeEVuVAdxanJJZn5eQpGBkamEBEQCDFUsFLwScxLhuhyzCnISMRQb4ak3gikPjPp8MqiRLC00+FVJYkAdwowqA==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCCksySnFSF4MriktRcBZfUstSc\/ILc1LwSBY\/M4pL8okqIquLU5JLM\/DwFIwMjU4gICAQaKlgpOOYUZCQq+CSW5iVnYCg2Q1JsBFTslFqSqBCUmpOaWJwKAODzJjs=\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Modifier Mermaid dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"KIeoQgR\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-650\" decoding=\"async\" fetchpriority=\"high\" height=\"595\" sizes=\"(max-width: 895px) 100vw, 895px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e148fe5.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e148fe5.png 895w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e148fe5-300x199.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e148fe5-768x511.png 768w\" width=\"895\"\/><\/p>\n<h3>2. Ajout de d\u00e9tails aux \u00e9v\u00e9nements<\/h3>\n<p>Vous pouvez ajouter plusieurs d\u00e9tails \u00e0 un seul marqueur temporel en utilisant une liste s\u00e9par\u00e9e par des deux-points. Cela est utile pour r\u00e9sumer les r\u00e9sultats cl\u00e9s ou les num\u00e9ros de version associ\u00e9s \u00e0 une date ou une p\u00e9riode sp\u00e9cifique.<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCC4tTkksz8PIVAYwUjAyMziCAIBKXmpCYWpypYKZQZ6hnoGSBkYMBKISC1KC2\/KDcxLzlVwTO3oCi\/LDU3Na+kGJva4NTk0qLMkkqFgMSS5IzUYgAC+yLk\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Modifier Mermaid dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCC4tTkksz8PIUQYwUjAyMziCAI+GQmHV5ZlAiWtFIoM9Qz0DNAyMKAlYJj7uGVOZn5EJXFCimpxQoFqUVp+UW5iXnJqcXYtDjnFxWBrE0DKVcoPrwyubQos+TwSgC6ZSzJ\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">timeline\r\n    section T3 2026\r\n        Lib\u00e9ration : v1.0.0\r\n                : Am\u00e9liorations des performances\r\n                : Correctifs de s\u00e9curit\u00e9<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCC4tTkksz8PIUQYwUjAyMziCAI+GQmHV5ZlAiWtFIoM9Qz0DNAyMKAlYJj7uGVOZn5EJXFCimpxQoFqUVp+UW5iXnJqcXYtDjnFxWBrE0DKVcoPrwyubQos+TwSgC6ZSzJ\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorycxNzcnMS+XlUgCC4tTkksz8PIVAYwUjAyMziCAIBKXmpCYWpypYKZQZ6hnoGSBkYMBKISC1KC2\/KDcxLzlVwTO3oCi\/LDU3Na+kGJva4NTk0qLMkkqFgMSS5IzUYgAC+yLk\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Modifier Mermaid dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"Lglvjvx\"><img alt=\"\" class=\"alignnone size-full wp-image-651\" decoding=\"async\" height=\"666\" sizes=\"(max-width: 590px) 100vw, 590px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e537ef9.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e537ef9.png 590w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e537ef9-266x300.png 266w\" width=\"590\"\/><\/p>\n<h2>Exemple r\u00e9el de diagramme de timing Mermaid.js : Feuille de route de lib\u00e9ration de produit<\/h2>\n<p>Ce sch\u00e9ma mod\u00e9lise une feuille de route produit sur plusieurs ann\u00e9es, regroupant les lib\u00e9rations par ann\u00e9e fiscale et mettant en \u00e9vidence les livrables cl\u00e9s de chaque cycle.<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNplUMFqwlAQvBf6D\/sDgk2hgre2oggKUWnv68uQPNy8De9tIv59n3qoxDnsYWd2hlnzLcQHvL5QhnkTUBm16p3RXrlquaNiWnxM8pjdRQnOvIbb+r65YvdGc1r45HRAvFDZcMI\/mzGng\/EJjUqFSOtgiIPHOT1YFFm0\/S1pgQGiXYtgI4tvjaDPcp0lydfh4fY9s18wpj0Ez9k\/KYcugerI7kQb1S49tZmN2ix7EdpwH1wzcluJHlno4Dj\/rv4DiRdUCA==\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Modifier Mermaid dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNplkMFKBDEMhu+C75CbJ0FnwYW9qetBWGGQxXttAxtok9Km8zxe19eYFzMzc9hlDKUt4e\/\/f41SwkiMtzdgpaQF4VNcSC5DLhIaKXQP3dO9bdtFVNErCc\/tpTPV8RF20J9cRQi2xrOXNmBRvEisdvDGFqGEXMEN6CFiheyKdewsyI4V65VtZ2\/243nAKDljQlYIDT6++pXvq7DHPINZfrx77t\/Nj9hTdvEK4rgx8cGZePZCBqOs07Pv8VfdyvVFmp8IzdKopRW7VWhKkapTbKX+m8l2NZNLlpeUI+oqwj6Xo9AiGX8M3WZ3whgRknAgo\/8DB2R9gg==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">timeline\r\n    titre Roadmap produit 2026-2027\r\n    section 2026\r\n        T1 : Phase de d\u00e9couverte\r\n           : Entretiens avec les parties prenantes\r\n        T2 : D\u00e9veloppement du MVP\r\n           : Conception de l'API principale\r\n        T3 : Lancement en version b\u00eata\r\n           : Boucles de retour des utilisateurs\r\n    section 2027\r\n        T1 : Lancement complet\r\n           : D\u00e9ploiement \u00e0 l'\u00e9chelle mondiale<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNplkMFKBDEMhu+C75CbJ0FnwYW9qetBWGGQxXttAxtok9Km8zxe19eYFzMzc9hlDKUt4e\/\/f41SwkiMtzdgpaQF4VNcSC5DLhIaKXQP3dO9bdtFVNErCc\/tpTPV8RF20J9cRQi2xrOXNmBRvEisdvDGFqGEXMEN6CFiheyKdewsyI4V65VtZ2\/243nAKDljQlYIDT6++pXvq7DHPINZfrx77t\/Nj9hTdvEK4rgx8cGZePZCBqOs07Pv8VfdyvVFmp8IzdKopRW7VWhKkapTbKX+m8l2NZNLlpeUI+oqwj6Xo9AiGX8M3WZ3whgRknAgo\/8DB2R9gg==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNplUMFqwlAQvBf6D\/sDgk2hgre2oggKUWnv68uQPNy8De9tIv59n3qoxDnsYWd2hlnzLcQHvL5QhnkTUBm16p3RXrlquaNiWnxM8pjdRQnOvIbb+r65YvdGc1r45HRAvFDZcMI\/mzGng\/EJjUqFSOtgiIPHOT1YFFm0\/S1pgQGiXYtgI4tvjaDPcp0lydfh4fY9s18wpj0Ez9k\/KYcugerI7kQb1S49tZmN2ix7EdpwH1wzcluJHlno4Dj\/rv4DiRdUCA==\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>Modifier Mermaid dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"iytpJGS\"><img alt=\"\" class=\"alignnone size-full wp-image-652\" decoding=\"async\" height=\"670\" sizes=\"(max-width: 1190px) 100vw, 1190px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e878b33.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e878b33.png 1190w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e878b33-300x169.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e878b33-1024x577.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/05\/img_6a1904e878b33-768x432.png 768w\" width=\"1190\"\/><\/p>\n<h2>Meilleures pratiques pour les chronologies<\/h2>\n<ul>\n<li><strong>Gardez les cat\u00e9gories concises :<\/strong> Utilisez <code>section<\/code> pour indiquer des regroupements de haut niveau (comme des ann\u00e9es ou des phases majeures), en gardant les \u00e9v\u00e9nements r\u00e9els situ\u00e9s en dessous pr\u00e9cis et actionnables.<\/li>\n<li><strong>Format de date coh\u00e9rent :<\/strong> Assurez-vous que vos \u00e9v\u00e9nements de chronologie sont dans l&#8217;ordre chronologique dans le code, car le moteur Mermaid suit la s\u00e9quence de votre script pour d\u00e9terminer le positionnement du layout.<\/li>\n<li><strong>Utilisez des d\u00e9tails pour le contexte :<\/strong> N&#8217;envahissez pas l&#8217;axe central avec trop de texte. Utilisez le format d&#8217;\u00e9v\u00e9nement multiligne pour d\u00e9tailler \u00ab ce qui s&#8217;est pass\u00e9 \u00bb plut\u00f4t que de rendre l&#8217;\u00e9tiquette de date elle-m\u00eame trop longue.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Qu&#8217;est-ce qu&#8217;un diagramme de timeline ? Un Diagramme de timeline est un outil de visualisation chronologique utilis\u00e9 pour cartographier des \u00e9v\u00e9nements ou des jalons de projet le long d&#8217;un parcours temporel lin\u00e9aire. Alors que les diagrammes de Gantt g\u00e8rent les&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":9,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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