{"id":2059,"date":"2026-07-27T02:28:09","date_gmt":"2026-07-27T02:28:09","guid":{"rendered":"https:\/\/www.vpascode.com\/fr\/docs\/uncategorized\/parallel-chart-multi-dimensional-data-analysis-guide\/"},"modified":"2026-07-27T02:28:09","modified_gmt":"2026-07-27T02:28:09","slug":"parallel-chart-multi-dimensional-data-analysis-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/fr\/docs\/vpascode-docs\/parallel-chart-multi-dimensional-data-analysis-guide\/","title":{"rendered":"Graphique parall\u00e8le : Analyse de donn\u00e9es multidimensionnelles"},"content":{"rendered":"<p>Lors de la comparaison de points de donn\u00e9es multivari\u00e9s sur de nombreuses axes num\u00e9riques ou cat\u00e9goriels simultan\u00e9ment, le <strong>Graphique des coordonn\u00e9es parall\u00e8les<\/strong> est un outil visuel essentiel. Au lieu de mapper les coordonn\u00e9es sur des axes horizontaux et verticaux perpendiculaires, les graphiques parall\u00e8les disposent toutes les dimensions c\u00f4te \u00e0 c\u00f4te sous forme de lignes parall\u00e8les. Les entr\u00e9es de donn\u00e9es individuelles sont repr\u00e9sent\u00e9es par des chemins polylin\u00e9iques continus qui croisent chaque axe, ce qui facilite l&#8217;identification des <em>regroupements multi-attributs, compromis, corr\u00e9lations et valeurs aberrantes<\/em>\u2014par exemple, comparer des mod\u00e8les de voitures selon la puissance, le poids, l&#8217;efficacit\u00e9 \u00e9nerg\u00e9tique, le prix et la note de s\u00e9curit\u00e9.<\/p>\n<h2>Le fonctionnement des graphiques parall\u00e8les<\/h2>\n<p>Dans Apache ECharts, les graphiques de coordonn\u00e9es parall\u00e8les reposent sur un bloc de configuration d\u00e9di\u00e9 <code>parallelAxis<\/code> qui d\u00e9finit chaque \u00e9chelle parall\u00e8le (son index d&#8217;axe, son nom de dimension et son type de donn\u00e9es). La s\u00e9rie du graphique d\u00e9finit <code>type : 'parallel'<\/code> et mappe les lignes de tableaux de valeurs \u00e0 plusieurs \u00e9l\u00e9ments \u00e0 chaque index d&#8217;axe correspondant.<\/p>\n<h3>1. Configuration de base<\/h3>\n<p>Pour construire un graphique parall\u00e8le de base, d\u00e9finissez vos dimensions dans le tableau <code>parallelAxis<\/code> et passez les tableaux de coordonn\u00e9es correspondants \u00e0 l&#8217;int\u00e9rieur de votre s\u00e9rie <code>data<\/code>:<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">ECharts<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#echarts:eNpt0MGKgzAQBuB7oe8wh4IuBEnSCurSQ289lvawh9JDWIMdNlWxgbYU370ZXO3q5j+Ims\/fSaraYlXCGp7zGbjUqlHGaLO54zWDY\/eS8oQcLxlwBqW66AyCXYPfGsLFRwAt++fE4PbKYll4kRzQl8bibCH8Kfx1y\/dvq5tuINzuCHbu9OuvukE9mfp9S7GPmjr6TQZsvGyw1Af7MM5MPqTcMLdnN\/R4pZ105Mqq0Qh9jkKmKYNVFDMQkdu6kPzEPC7pGCfmbBp7lYg7lhBzpy1if9uK2JKKJFUmfiUF59TmLKeLcG7M\/jz2xz6ftZ8vzO10Sw==\" 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 ECharts 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\">ECharts<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#echarts:eNpt0MGKwjAQBuC74DvMYaEVgiTRQtvFw76ACHsUD8EGHYxtaSKrSN99M9TabTf\/obTNl59JqtphVcIGnvMZ+NSqUcZo83VHm8O++0l5QoHXHDiDUl11DtGuwTvEH4sIWvaPiTfbVk4HiRyaKiwsxJdTuGs1wBtaq8qjhvh4JtzZw2uP1Q3qydTDK8U9aurpDxmx8bLBUn+7h\/FmspHyg4U7+7nHK+2ko1BOjUbosxcyyxislwkDsfSnF5IfWMClHePEvM2SoBJJx1Ji\/rpFEm5bE1tRkaTKNKyk4JzavOX0EN6N2Z\/P\/trns\/bzFxZFdJQ=\" \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 ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-echarts\"><code class=\"language-echarts\" data-language=\"echarts\" class=\"language-echarts\">option = {\r\n    parallelAxis: [\r\n        { dim: 0, name: 'Prix ($)' },\r\n        { dim: 1, name: 'Note' },\r\n        { dim: 2, name: 'Poids (kg)' },\r\n        { dim: 3, name: 'Puissance (ch)' }\r\n    ],\r\n    series: [\r\n        {\r\n            type: 'parallel',\r\n            lineStyle: {\r\n                width: 2\r\n            },\r\n            data: [\r\n                [1299, 4.5, 1.2, 120],\r\n                [899, 4.0, 1.5, 95],\r\n                [1599, 4.8, 1.1, 150],\r\n                [499, 3.5, 2.0, 80],\r\n                [2100, 4.9, 0.9, 180]\r\n            ]\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#echarts:eNpt0MGKwjAQBuC74DvMYaEVgiTRQtvFw76ACHsUD8EGHYxtaSKrSN99M9TabTf\/obTNl59JqtphVcIGnvMZ+NSqUcZo83VHm8O++0l5QoHXHDiDUl11DtGuwTvEH4sIWvaPiTfbVk4HiRyaKiwsxJdTuGs1wBtaq8qjhvh4JtzZw2uP1Q3qydTDK8U9aurpDxmx8bLBUn+7h\/FmspHyg4U7+7nHK+2ko1BOjUbosxcyyxislwkDsfSnF5IfWMClHePEvM2SoBJJx1Ji\/rpFEm5bE1tRkaTKNKyk4JzavOX0EN6N2Z\/P\/trns\/bzFxZFdJQ=\" \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 ECharts 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\/#echarts:eNpt0MGKgzAQBuB7oe8wh4IuBEnSCurSQ289lvawh9JDWIMdNlWxgbYU370ZXO3q5j+Ims\/fSaraYlXCGp7zGbjUqlHGaLO54zWDY\/eS8oQcLxlwBqW66AyCXYPfGsLFRwAt++fE4PbKYll4kRzQl8bibCH8Kfx1y\/dvq5tuINzuCHbu9OuvukE9mfp9S7GPmjr6TQZsvGyw1Af7MM5MPqTcMLdnN\/R4pZ105Mqq0Qh9jkKmKYNVFDMQkdu6kPzEPC7pGCfmbBp7lYg7lhBzpy1if9uK2JKKJFUmfiUF59TmLKeLcG7M\/jz2xz6ftZ8vzO10Sw==\" 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 ECharts dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"vaHmBaU\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-1364\" decoding=\"async\" fetchpriority=\"high\" height=\"1354\" sizes=\"(max-width: 2081px) 100vw, 2081px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2aa66c01.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2aa66c01.png 2081w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2aa66c01-300x195.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2aa66c01-1024x666.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2aa66c01-768x500.png 768w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2aa66c01-1536x999.png 1536w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2aa66c01-2048x1333.png 2048w\" width=\"2081\"\/><\/p>\n<p>\u00a0<\/p>\n<h2>Techniques structurelles avanc\u00e9es<\/h2>\n<p>Les graphiques parall\u00e8les peuvent \u00eatre combin\u00e9s avec des gradients de couleur visuels ou des \u00e9chelles cat\u00e9gorielles mixtes pour \u00e9valuer des compromis complexes \u00e0 travers des cat\u00e9gories de produits distinctes.<\/p>\n<h3>1. Gradients de couleur de la carte visuelle \u00e0 travers les dimensions<\/h3>\n<p>Associez un composant <code>visualMap<\/code>avec une dimension d&#8217;axe cl\u00e9 (par exemple, mapper la couleur de la ligne aux notes de performance) pour mettre instantan\u00e9ment en \u00e9vidence les meilleurs performeurs sur tous les axes parall\u00e8les :<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">ECharts<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#echarts: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\" 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 ECharts 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\">ECharts<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#echarts: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\" \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 ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-echarts\"><code class=\"language-echarts\" data-language=\"echarts\" class=\"language-echarts\">option = {\r\n    axis: [\r\n        { dim: 0, name: 'C\u0153urs CPU' },\r\n        { dim: 1, name: 'RAM (Go)' },\r\n        { dim: 2, name: 'Stockage (To)' },\r\n        { dim: 3, name: 'Co\u00fbt mensuel ($)', min: 0, max: 200 }\r\n    ],\r\n    visualMap: {\r\n        show: true,\r\n        type: 'continue',\r\n        min: 0,\r\n        max: 200,\r\n        dimension: 3, \/\/ Colorer les chemins des lignes selon l'indice de dimension 3 (Co\u00fbt mensuel)\r\n        inRange: {\r\n            color: ['#91cc75', '#fac858', '#ee6666'] \/\/ Vert (faible co\u00fbt) \u00e0 Rouge (haut co\u00fbt)\r\n        },\r\n        orient: 'horizontal',\r\n        top: '2%',\r\n        left: 'center'\r\n    },\r\n    parallel: {\r\n        top: '18%',\r\n        bottom: '10%'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'parallel',\r\n            lineStyle: {\r\n                width: 3,\r\n                opacity: 0.8\r\n            },\r\n            data: [\r\n                [4, 8, 0.5, 25],\r\n                [8, 16, 1.0, 50],\r\n                [16, 32, 2.0, 110],\r\n                [32, 64, 4.0, 185],\r\n                [12, 24, 1.5, 80]\r\n            ]\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#echarts:eNp1U8Fum0AQvUfKP4yURosllIBtXErVQ+VDT5Eqp+3F8mGzjM2qyy6CpYkb+Sv6A\/2PHqP+V2dtiMGmIyGWmbfvvZ1ZTGGl0fABni8vgII\/ySqB5eHDxTOkMk8g8EHzHBNg87+\/6rKC+eevDHb+GTB8BS4+3oH3yYwGYeNX2L014jvfIHhf\/oOdHLXNyx8LOeqqRgXemxHzIZd6by\/nT0QbBLA7EKwaoh+yqrm640XSntFFlZnHBGxZY0fPbgunIoy2UtfIOqVGpZNo5DopMkvOqJ17y7e3MDfKlFiCwgpEhsRRQUprJTeaXhUqar1iUqdSIFWODDABr3fY0VFG6gXXG+wdx4VwajQ7dvUuFOJtRL1hV2su4ijeLxFnFGzlnH3D0oK35vJBIW0koRG8\/IaFqd0gMl7bJnuU6A7GlBK1pVZltPpJ7eKq2yxrqNlsfN3NKVy7DYL2YckO+Zay4CVXClXvSAeSMO6xPBhrTe7ywfUJSYVk6uTu9hvUjLdV6\/LuHUqN93arzjvr4lGmNnODPS+Zggtpt3Q\/buJ+dXeCTrnlPYdtLKc+xD4RRD6Mo9WAyJLK4YyeG7rrUTAIcfUJ\/VljhwnDYZADzEhuugfFw2KhY5k6NTIUB6s+pPPZ\/myXF7v3\/wBCxfxi\" \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 ECharts 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\/#echarts: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\" 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 ECharts dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"nHuiVZH\"><img alt=\"\" class=\"alignnone size-full wp-image-1366\" decoding=\"async\" height=\"1333\" sizes=\"(max-width: 2123px) 100vw, 2123px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2b579ad7.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2b579ad7.png 2123w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2b579ad7-300x188.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2b579ad7-1024x643.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2b579ad7-768x482.png 768w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2b579ad7-1536x964.png 1536w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2b579ad7-2048x1286.png 2048w\" width=\"2123\"\/><\/p>\n<p>\u00a0<\/p>\n<h2>Affinage du layout et du filtrage interactif<\/h2>\n<p>Ajouter des courbes douces et une opacit\u00e9 de ligne emp\u00eache les fils de donn\u00e9es denses et crois\u00e9s de submerger l&#8217;interface utilisateur.<\/p>\n<h3>1. Chemins de courbes douces et fils \u00e0 faible opacit\u00e9<\/h3>\n<p>D\u00e9finir <code>smooth: true<\/code> et r\u00e9duire l&#8217;opacit\u00e9 de la ligne pour rendre les superpositions et regroupements de donn\u00e9es \u00e0 haute densit\u00e9 naturellement visibles :<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">ECharts<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#echarts:eNptks9uwjAMxu9IvIOlaeJSjRb6J+20A2N7Ao6IQ1bCiJQ2VZqyIcS7z6arRrNYqpLav3z5HFk3VuoaXuAynQBGww1XSqjVt2wL2PZJigvsZVVAGEDNK1HAbFNqI2A1g2vwj4oc6tVLLRxq7aWWDvXmpWKHekeqh3bBuLNiaJVCiYPFM1H4OLvTNPLz6El\/aGt1RfnFKG9185vsc4O9VhgpnFf8295OnhuyPFi7F70JVFrbYwHWdCKA+RzWnTmJFpSsBfZjjy0ctIFSCV4LAyfZdly1Yw1iN\/asROFeTlFqpQ06eEjiLCxT1wDFl9yTh4WnpBteSnvGqXiKk3H56uB7bvnoJYbYsiSAHEchY7jieDG281y1zbCUIspwzQhPvFhOCOsV8xS\/2IulpIJoimhKaqEXY4MnUs1xH\/m9IcZIJe79seVuTN39DlM5nVyffwA+4brA\" 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 ECharts 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\">ECharts<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#echarts:eNptks9uwjAMxu9IvIOlaeJSjQL9k3baYWN7Ao6IQ2gziJQ2URq0IcS7z6arRrNYauPYv3z9GlkbJ3ULL3CZTgCDf8uuhG2\/obhALZsS4gha3ogSZptKWwGvM7hG\/6iFR70FqaVHrYPUyqPeg1TiUR9I9dDuFzbccqWEKodfpFDi0+GZRfw4u9O08nAMlPfaOd1QfTmqO21+i31tsNcJK4V3i3\/p7eTZkOXB2r3oTaDR2h1LcPYkIpjPYa1Pdi86MLhCjUl1FI1sO8xByUNLLXXCl9XGim6spmQrNu6sROnboKi00ha9PKRJHleZb4XiS9bkZhloacMr6c44H09JOm5fPbzmjo\/uZIgtSyMocChyhisOGmO7wKe2ObYyRBmuOeFpECsIYb1ikeGTBLGMVBDNEM1ILQ5ibPBEqgXmi7A3xBipJL0\/ttqNqbvtMJ\/TyfX5B8shu0E=\" \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 ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-echarts\"><code class=\"language-echarts\" data-language=\"echarts\" class=\"language-echarts\">option = {\r\n    axis: [\r\n        { dim: 0, name: 'Score A' },\r\n        { dim: 1, name: 'Score B' },\r\n        { dim: 2, name: 'Score C' },\r\n        { dim: 3, name: 'Score D' },\r\n        { dim: 4, name: 'Score E' }\r\n    ],\r\n    parallel: {\r\n        left: '10%',\r\n        right: '10%',\r\n        bottom: '12%',\r\n        top: '12%'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'parallel',\r\n            smooth: true, \/\/ Courbes pour des chemins de lignes plus propres\r\n            lineStyle: {\r\n                color: '#5470c6',\r\n                width: 2,\r\n                opacity: 0.45\r\n            },\r\n            data: [\r\n                [85, 92, 78, 90, 88],\r\n                [70, 65, 80, 72, 75],\r\n                [95, 88, 92, 96, 94],\r\n                [60, 75, 68, 62, 70],\r\n                [88, 90, 85, 89, 91],\r\n                [78, 82, 74, 80, 83]\r\n            ]\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#echarts:eNptks9uwjAMxu9IvIOlaeJSjQL9k3baYWN7Ao6IQ2gziJQ2URq0IcS7z6arRrNYauPYv3z9GlkbJ3ULL3CZTgCDf8uuhG2\/obhALZsS4gha3ogSZptKWwGvM7hG\/6iFR70FqaVHrYPUyqPeg1TiUR9I9dDuFzbccqWEKodfpFDi0+GZRfw4u9O08nAMlPfaOd1QfTmqO21+i31tsNcJK4V3i3\/p7eTZkOXB2r3oTaDR2h1LcPYkIpjPYa1Pdi86MLhCjUl1FI1sO8xByUNLLXXCl9XGim6spmQrNu6sROnboKi00ha9PKRJHleZb4XiS9bkZhloacMr6c44H09JOm5fPbzmjo\/uZIgtSyMocChyhisOGmO7wKe2ObYyRBmuOeFpECsIYb1ikeGTBLGMVBDNEM1ILQ5ibPBEqgXmi7A3xBipJL0\/ttqNqbvtMJ\/TyfX5B8shu0E=\" \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 ECharts 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\/#echarts:eNptks9uwjAMxu9IvIOlaeJSjRb6J+20A2N7Ao6IQ1bCiJQ2VZqyIcS7z6arRrNYqpLav3z5HFk3VuoaXuAynQBGww1XSqjVt2wL2PZJigvsZVVAGEDNK1HAbFNqI2A1g2vwj4oc6tVLLRxq7aWWDvXmpWKHekeqh3bBuLNiaJVCiYPFM1H4OLvTNPLz6El\/aGt1RfnFKG9185vsc4O9VhgpnFf8295OnhuyPFi7F70JVFrbYwHWdCKA+RzWnTmJFpSsBfZjjy0ctIFSCV4LAyfZdly1Yw1iN\/asROFeTlFqpQ06eEjiLCxT1wDFl9yTh4WnpBteSnvGqXiKk3H56uB7bvnoJYbYsiSAHEchY7jieDG281y1zbCUIspwzQhPvFhOCOsV8xS\/2IulpIJoimhKaqEXY4MnUs1xH\/m9IcZIJe79seVuTN39DlM5nVyffwA+4brA\" 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 ECharts dans VPasCode<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"ZkhDwwG\"><img alt=\"\" class=\"alignnone size-full wp-image-1367\" decoding=\"async\" height=\"1236\" sizes=\"(max-width: 1944px) 100vw, 1944px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2c297ff3.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2c297ff3.png 1944w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2c297ff3-300x191.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2c297ff3-1024x651.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2c297ff3-768x488.png 768w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66c2c297ff3-1536x977.png 1536w\" width=\"1944\"\/><\/p>\n<p>\u00a0<\/p>\n<h2>Meilleures pratiques strat\u00e9giques<\/h2>\n<ul>\n<li><strong>Organisez les axes avec soin :<\/strong>Placez les m\u00e9triques fortement corr\u00e9l\u00e9es ou directement comparables sur des axes adjacents afin que les relations et les tendances crois\u00e9es soient plus faciles \u00e0 rep\u00e9rer.<\/li>\n<li><strong>Utilisez une opacit\u00e9 plus faible pour les volumes \u00e9lev\u00e9s de donn\u00e9es :<\/strong> Lorsque vous tracez des dizaines ou des centaines de lignes, r\u00e9duisez <code>lineStyle.opacity<\/code> \u00e0 <code>0.2<\/code>\u2013<code>0.5<\/code> afin que les tendances superpos\u00e9es cr\u00e9ent naturellement des bandes sombres et \u00e0 haute densit\u00e9.<\/li>\n<li><strong>Activez <code>smooth: true<\/code> pour les jeux de donn\u00e9es complexes :<\/strong> Appliquer une courbure subtile aux chemins des lignes r\u00e9duit les angles visuels marqu\u00e9s lorsque les fils traversent plusieurs axes parall\u00e8les en succession rapide.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Lors de la comparaison de points de donn\u00e9es multivari\u00e9s sur de nombreuses axes num\u00e9riques ou cat\u00e9goriels simultan\u00e9ment, le Graphique des coordonn\u00e9es parall\u00e8les est un outil visuel essentiel. Au lieu de mapper les coordonn\u00e9es sur des axes horizontaux et verticaux perpendiculaires,&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":19,"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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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"ld_collection":[14],"class_list":["post-2059","ld_docs","type-ld_docs","status-publish","hentry","ld_collection-vpascode-docs"],"yoast_head":"<!-- This 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