{"id":6987,"date":"2026-08-05T13:42:08","date_gmt":"2026-08-05T05:42:08","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/tw\/mastering-graphviz-layout-engines-dot-neato-twopi-circo\/"},"modified":"2026-08-05T13:42:08","modified_gmt":"2026-08-05T05:42:08","slug":"mastering-graphviz-layout-engines-dot-neato-twopi-circo","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/tw\/mastering-graphviz-layout-engines-dot-neato-twopi-circo\/","title":{"rendered":"\u638c\u63e1 Graphviz \u4e2d\u7684\u4f48\u5c40\u5f15\u64ce\uff1aDot \u8207 Neato \u8207 Twopi \u8207 Circo"},"content":{"rendered":"<p>Graphviz \u4ee5\u5176\u5c07\u6587\u5b57\u8173\u672c\u8f49\u63db\u70ba\u8996\u89ba\u5716\u8868\u800c\u805e\u540d\uff0c\u4f46\u8a31\u591a\u958b\u767c\u8005\u4e26\u672a\u610f\u8b58\u5230\u5176\u771f\u6b63\u7684\u6e32\u67d3\u80fd\u529b\u4f9d\u8cf4\u65bc\u5176\u5c08\u7528\u7684\u4f48\u5c40\u5f15\u64ce\u3002\u9078\u64c7\u932f\u8aa4\u7684\u4f48\u5c40\u5f15\u64ce\u53ef\u80fd\u6703\u5c0e\u81f4\u7bc0\u9ede\u91cd\u758a\u6df7\u4e82\u3001\u7dda\u689d\u4ea4\u53c9\u4ee5\u53ca\u7121\u6cd5\u95b1\u8b80\u7684\u67b6\u69cb\u5730\u5716\u3002\u900f\u904e\u7d50\u5408\u73fe\u4ee3<a href=\"https:\/\/www.visual-paradigm.com\/features\/diagram-as-code-tool\/\">\u5716\u793a\u7a0b\u5f0f\u78bc\u5e73\u53f0<\/a>\u8207\u5c0d\u5f15\u64ce\u6f14\u7b97\u6cd5\u7684\u7406\u89e3\uff0c\u8edf\u9ad4\u67b6\u69cb\u5e2b\u53ef\u4ee5\u7acb\u5373\u5728\u5c64\u6b21\u6a39\u3001\u653e\u5c04\u72c0\u7db2\u8def\u548c\u5713\u5f62\u74b0\u4e4b\u9593\u5207\u63db\u3002\u5728\u4e92\u52d5\u5f0f\u7684<a href=\"https:\/\/www.visual-paradigm.com\/features\/graphviz-editor\/\">\u700f\u89bd\u5668-based Graphviz \u7de8\u8f2f\u5668<\/a>\u4e2d\u6e2c\u8a66\u4f48\u5c40\u9078\u9805\uff0c\u8b93\u5de5\u7a0b\u5e2b\u53ef\u4ee5\u70ba\u4efb\u4f55\u8cc7\u6599\u96c6\u9078\u64c7\u7406\u60f3\u7684\u8996\u89ba\u8868\u793a\u65b9\u5f0f\u3002<\/p>\n<p>\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u5011\u5c07\u6bd4\u8f03\u6838\u5fc3\u7684 Graphviz \u4f48\u5c40\u5f15\u64ce\u2014<code>dot<\/code>, <code>neato<\/code>, <code>twopi<\/code>\uff0c\u4ee5\u53ca<code>circo<\/code>\u2014\u89e3\u91cb\u5b83\u5011\u7684\u5e95\u5c64\u6f14\u7b97\u6cd5\uff0c\u4e26\u5c55\u793a\u7d71\u4e00\u7684<a href=\"https:\/\/www.visual-paradigm.com\/features\/diagram-as-code-tool\/\">\u5716\u793a\u7a0b\u5f0f\u78bc\u5e73\u53f0<\/a>\u5982\u4f55\u6700\u5927\u5316\u5716\u793a\u7684\u6e05\u6670\u5ea6\u3002<\/p>\n<h2>\u6bd4\u8f03 Graphviz \u4f48\u5c40\u5f15\u64ce<br \/>\n<img fetchpriority=\"high\" alt=\"Technical geometric line-art layout illustrating distinct Graphviz layout engine structures\" class=\"alignnone wp-image-7151 size-full\" decoding=\"async\" fetchpriority=\"high\" height=\"572\" sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2026\/08\/mastering-graphviz-layout-engines-dot-neato-twopi-circo.png\" srcset=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2026\/08\/mastering-graphviz-layout-engines-dot-neato-twopi-circo.png 1024w, https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2026\/08\/mastering-graphviz-layout-engines-dot-neato-twopi-circo-300x168.png 300w, https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2026\/08\/mastering-graphviz-layout-engines-dot-neato-twopi-circo-768x429.png 768w\" width=\"1024\"\/><\/h2>\n<p>\u6bcf\u500b Graphviz \u4f48\u5c40\u6f14\u7b97\u6cd5\u90fd\u662f\u91dd\u5c0d\u7279\u5b9a\u7684\u8cc7\u6599\u7d50\u69cb\u800c\u8a2d\u8a08\u3002\u7406\u89e3\u9019\u4e9b\u6838\u5fc3\u5dee\u7570\u53ef\u78ba\u4fdd\u60a8\u7684\u5716\u793a\u4fdd\u6301\u4e7e\u6de8\u3001\u5e73\u8861\u4e14\u6613\u65bc\u7406\u89e3\uff1a<\/p>\n<ul>\n<li><strong>Dot\uff08\u5c64\u6b21\u6709\u5411\u5716\uff09\uff1a<\/strong> \u9810\u8a2d\u7528\u65bc\u6709\u5411\u7121\u74b0\u5716\uff08DAG\uff09\u7684\u5f15\u64ce\u3002\u5b83\u6703\u5c07\u7bc0\u9ede\u4ee5\u660e\u78ba\u7684\u5c64\u7d1a\u5f9e\u4e0a\u5230\u4e0b\u6216\u5f9e\u5de6\u5230\u53f3\u5448\u73fe\uff0c\u975e\u5e38\u9069\u5408\u8edf\u9ad4\u67b6\u69cb\u3001\u6c7a\u7b56\u6a39\u548c\u72c0\u614b\u6a5f\u3002<\/li>\n<li><strong>Neato\uff08\u5f48\u7c27\u6a21\u578b\uff0f\u80fd\u91cf\u6700\u5c0f\u5316\uff09\uff1a<\/strong> \u4f7f\u7528\u529b\u5c0e\u5411\u6f14\u7b97\u6cd5\uff0c\u6839\u64da\u7269\u7406\u5f48\u7c27\u6a21\u578b\u4f86\u5b9a\u4f4d\u7bc0\u9ede\u3002\u975e\u5e38\u9069\u5408\u7121\u5411\u7db2\u8def\u3001\u793e\u4ea4\u5716\u8b5c\u548c\u7db2\u683c\u62d3\u64b2\u3002<\/li>\n<li><strong>Twopi\uff08\u653e\u5c04\u4f48\u5c40\uff09\uff1a<\/strong> \u6839\u64da\u7bc0\u9ede\u8207\u6307\u5b9a\u6839\u7bc0\u9ede\u7684\u8ddd\u96e2\uff0c\u5c07\u7bc0\u9ede\u6392\u5217\u5728\u540c\u5fc3\u5713\u4e2d\u3002\u975e\u5e38\u9069\u5408\u8996\u89ba\u5316\u7db2\u8def\u8df3\u8e8d\u3001\u6a94\u6848\u7cfb\u7d71\u6a39\u548c\u653e\u5c04\u72c0\u5c64\u7d1a\u3002<\/li>\n<li><strong>Circo\uff08\u74b0\u5f62\u4f48\u5c40\uff09\uff1a<\/strong> \u5c07\u7fa4\u7d44\u548c\u76f8\u4e92\u9023\u63a5\u7684\u7bc0\u9ede\u7f6e\u65bc\u74b0\u5f62\u7d50\u69cb\u4e2d\u3002\u6700\u9069\u5408\u74b0\u5f62\u62d3\u64b2\u3001\u5faa\u74b0\u4f9d\u8cf4\u548c\u91cd\u8907\u7684\u5de5\u4f5c\u6d41\u7a0b\u8ff4\u5708\u3002<\/li>\n<\/ul>\n<p>\u4f7f\u7528\u529f\u80fd\u8c50\u5bcc\u7684\u5716\u793a\u7a0b\u5f0f\u78bc\u5e73\u53f0\uff0c\u53ef\u8b93\u60a8\u5728\u7a0b\u5f0f\u78bc\u4e2d\u8abf\u6574\u5f15\u64ce\u5c6c\u6027\uff0c\u7acb\u5373\u9810\u89bd\u4e0d\u540c\u7684\u7d50\u69cb\u8996\u89d2\u3002<\/p>\n<h2>\u9010\u6b65\u8996\u89ba\u5316\u5f15\u64ce\u4f48\u5c40\u5dee\u7570<\/h2>\n<p>\u70ba\u4e86\u5c55\u793a\u4e0d\u540c\u4f48\u5c40\u5f15\u64ce\u5982\u4f55\u8f49\u5316\u7bc0\u9ede\u95dc\u4fc2\uff0c\u8b93\u6211\u5011\u4f86\u770b\u4e00\u500b\u6bd4\u8f03\u6027\u7684\u7db2\u8def\u5716\u5f62\u8173\u672c\u3002\u4ee5\u4e0b\u662f\u60a8\u53ef\u4ee5\u76f4\u63a5\u8907\u88fd\u4e26\u8cbc\u5165\u700f\u89bd\u5668-based Graphviz \u7de8\u8f2f\u5668\u7684\u5be6\u7528\u7a0b\u5f0f\u78bc\u7bc4\u4f8b\uff1a<\/p>\n<p><strong>\u4f48\u5c40\u5f15\u64ce\u7a0b\u5f0f\u78bc\u7bc4\u4f8b\uff08\u7acb\u5373\u8a66\u7528\uff09\uff1a<\/strong><\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Graphviz<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/#graphviz: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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>\u5728 VPasCode \u4e2d\u7de8\u8f2f Graphviz<\/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\">Graphviz<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/#graphviz: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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 Graphviz in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-graphviz\"><code class=\"language-graphviz\" data-language=\"graphviz\" class=\"language-graphviz\">digraph LayoutEngineComparison {\r\n    \/\/ \u5168\u57df\u4f48\u5c40\u8a2d\u5b9a - \u66f4\u6539 engine \u5c6c\u6027\u4ee5\u6e2c\u8a66 dot\u3001neato\u3001twopi \u6216 circo\r\n    layout=dot;\r\n    rankdir=TB;\r\n    overlap=false;\r\n    splines=true;\r\n    \r\n    node [shape=circle, style=\"filled\", fillcolor=\"#ebf8ff\", color=\"#3182ce\", fontname=\"Helvetica\", width=0.8];\r\n    edge [color=\"#4a5568\", fontname=\"Helvetica\", fontsize=9];\r\n\r\n    \/\/ \u4e2d\u5fc3\u6838\u5fc3\u7bc0\u9ede\r\n    Core [label=\"\u4e2d\u5fc3n\u7bc0\u9ede\", fillcolor=\"#3182ce\", fontcolor=\"#ffffff\"];\r\n\r\n    \/\/ \u7b2c\u4e00\u5c64\u7fa4\u7d44\r\n    NodeA [label=\"\u7bc0\u9ede A\", fillcolor=\"#bee3f8\"];\r\n    NodeB [label=\"\u7bc0\u9ede B\", fillcolor=\"#bee3f8\"];\r\n    NodeC [label=\"\u7bc0\u9ede C\", fillcolor=\"#bee3f8\"];\r\n    NodeD [label=\"\u7bc0\u9ede D\", fillcolor=\"#bee3f8\"];\r\n\r\n    \/\/ \u7b2c\u4e8c\u5c64\u5916\u570d\u7bc0\u9ede\r\n    SubA1 [label=\"\u5b50\u7bc0\u9ede A1\", fillcolor=\"#edf2f7\"];\r\n    SubA2 [label=\"\u5b50\u7bc0\u9ede A2\", fillcolor=\"#edf2f7\"];\r\n    SubB1 [label=\"\u5b50\u7bc0\u9ede B1\", fillcolor=\"#edf2f7\"];\r\n    SubC1 [label=\"\u5b50\u7bc0\u9ede C1\", fillcolor=\"#edf2f7\"];\r\n    SubD1 [label=\"\u5b50\u7bc0\u9ede D1\", fillcolor=\"#edf2f7\"];\r\n\r\n    \/\/ \u4e2d\u5fc3\u9023\u63a5\r\n    Core -&gt; NodeA [label=\"10Gbps\"];\r\n    Core -&gt; NodeB [label=\"10Gbps\"];\r\n    Core -&gt; NodeC [label=\"10Gbps\"];\r\n    Core -&gt; NodeD [label=\"10Gbps\"];\r\n\r\n    \/\/ \u5206\u652f\u9023\u63a5\r\n    NodeA -&gt; SubA1;\r\n    NodeA -&gt; SubA2;\r\n    NodeB -&gt; SubB1;\r\n    NodeC -&gt; SubC1;\r\n    NodeD -&gt; SubD1;\r\n\r\n    \/\/ \u74b0\u72c0\u4e92\u9023\uff08\u5728 Circo \u6216 Neato \u4e2d\u6e32\u67d3\u6548\u679c\u6700\u4f73\uff09\r\n    NodeA -&gt; NodeB [style=dashed, constraint=false];\r\n    NodeB -&gt; NodeC [style=dashed, constraint=false];\r\n    NodeC -&gt; NodeD [style=dashed, constraint=false];\r\n    NodeD -&gt; NodeA [style=dashed, constraint=false];\r\n}<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/#graphviz: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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: 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 Graphviz 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\/#graphviz: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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>\u5728 VPasCode \u4e2d\u7de8\u8f2f Graphviz<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"zIrIRNf\"><img alt=\"Graphviz DOT code example demonstrating layout engine structures across hierarchical dot, organic neato, radial twopi, and circular circo modes\" class=\"alignnone wp-image-7154 size-full\" decoding=\"async\" height=\"447\" sizes=\"(max-width: 657px) 100vw, 657px\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2026\/08\/img_6a72cdb753087.png\" srcset=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2026\/08\/img_6a72cdb753087.png 657w, https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2026\/08\/img_6a72cdb753087-300x204.png 300w\" width=\"657\"\/><\/p>\n<h2>\u5728 VPasCode \u4e2d\u5229\u7528 AI \u6d88\u9664\u8a9e\u6cd5\u6469\u64e6<\/h2>\n<p>\u5617\u8a66\u4f7f\u7528\u9032\u968e\u4f48\u5c40\u5c6c\u6027\u2014\u2014\u4f8b\u5982<code>constraint=false<\/code>, <code>overlap=scalexy<\/code>\uff0c\u6216\u81ea\u8a02\u5f15\u64ce\u6307\u4ee4\u2014\u2014\u6709\u6642\u6703\u5c0e\u81f4\u8a9e\u6cd5\u932f\u8aa4\u6216\u975e\u9810\u671f\u7684\u6e32\u67d3\u7d50\u679c\u3002\u4f7f\u7528<a href=\"https:\/\/updates.visual-paradigm.com\/releases\/introducing-visual-paradigm-18-1-a-new-era-of-unified-ecosystems-and-ai-driven-innovation\/\">VPasCode<\/a>\u4f5c\u70ba\u60a8\u4e3b\u8981\u7684\u5716\u5f62\u7a0b\u5f0f\u78bc\u5e73\u53f0\uff0c\u53ef\u70ba\u60a8\u7684\u5718\u968a\u63d0\u4f9b\u4e00\u9375\u5f0f AI \u7a0b\u5f0f\u78bc\u932f\u8aa4\u4fee\u5fa9\u529f\u80fd\uff0c\u7acb\u5373\u8b58\u5225\u4e26\u89e3\u6c7a\u683c\u5f0f\u7455\u75b5\u3002<\/p>\n<p>\u7121\u8ad6\u60a8\u662f\u5728\u6bd4\u8f03\u4f48\u5c40\u6f14\u7b97\u6cd5\u3001\u7522\u751f\u8907\u96dc\u7684\u4f9d\u8cf4\u6a39\uff0c\u9084\u662f\u8a2d\u8a08\u8cc7\u6599\u5eab\u7d50\u69cb\uff0c\u667a\u6167\u578b\u700f\u89bd\u5668\u5f0f Graphviz \u7de8\u8f2f\u5668\u90fd\u80fd\u8b93\u60a8\u7684\u6280\u8853\u9032\u5c55\u6301\u7e8c\u524d\u9032\u3002<\/p>\n<h2>\u9078\u64c7\u4f48\u5c40\u5f15\u64ce\u7684\u6700\u4f73\u5be6\u52d9<\/h2>\n<p>\u70ba\u78ba\u4fdd\u60a8\u7684\u6280\u8853\u6587\u4ef6\u5728\u4e0d\u540c\u5716\u5f62\u7d50\u69cb\u4e2d\u4ecd\u5177\u53ef\u8b80\u6027\uff0c\u9078\u64c7\u5f15\u64ce\u6642\u8acb\u9075\u5faa\u4ee5\u4e0b\u6838\u5fc3\u6307\u5357\uff1a<\/p>\n<ol>\n<li><strong>\u4f7f\u7528<code>dot<\/code>\u7528\u65bc\u6709\u5411\u6d41\u7a0b\uff1a<\/strong>\u7576\u60a8\u7684\u8cc7\u6599\u4ee5\u7279\u5b9a\u65b9\u5411\u9806\u5e8f\u6d41\u52d5\u6642\uff0c\u4f8b\u5982\u8cc7\u6599\u6d41\u7a0b\u968e\u6bb5\u3001UML \u5e8f\u5217\u5716\u6216\u6d41\u7a0b\u5716\u908f\u8f2f\uff0c\u8acb\u9078\u64c7<code>dot<\/code>dot<\/li>\n<li><strong>\u4f7f\u7528<code>neato<\/code>\u6216<code>fdp<\/code>\u7528\u65bc\u81ea\u7136\u7db2\u72c0\u7d50\u69cb\uff1a<\/strong>\u7576\u7e6a\u88fd\u7121\u968e\u5c64\u7db2\u8def\u3001\u5c0d\u7b49\u62d3\u64b2\u6216\u793e\u4ea4\u4e92\u52d5\u5716\u5f62\uff0c\u4e14\u65b9\u5411\u6027\u70ba\u6b21\u8981\u56e0\u7d20\u6642\uff0c\u5efa\u8b70\u9078\u64c7\u529b\u5c0e\u5411\u5f15\u64ce\u3002<\/li>\n<li><strong>\u532f\u51fa\u9ad8\u89e3\u6790\u5ea6\u5411\u91cf\u8cc7\u6e90\uff1a<\/strong>\u76f4\u63a5\u5f9e\u60a8\u7684\u700f\u89bd\u5668\u5f0f Graphviz \u7de8\u8f2f\u5668\u532f\u51fa\u6e05\u6670\u7684 SVG \u6216 PNG \u8cc7\u6e90\uff0c\u5d4c\u5165\u5167\u90e8\u64cd\u4f5c\u624b\u518a\uff0c\u6216\u900f\u904e Visual Paradigm OpenDocs \u6574\u5408\u529f\u80fd\u7dda\u4e0a\u767c\u4f48\u3002<\/li>\n<\/ol>\n<p>\u4f9d\u8cf4\u7531\u5b8c\u6574\u7684\u300c\u5716\u8868\u5373\u7a0b\u5f0f\u78bc\u300d\u5e73\u53f0\u652f\u63f4\u7684\u5f37\u5927\u700f\u89bd\u5668\u5716\u5f62\u7de8\u8f2f\u5668\uff0c\u8b93\u8edf\u9ad4\u958b\u767c\u4eba\u54e1\u548c\u7cfb\u7d71\u5de5\u7a0b\u5e2b\u80fd\u5920\u70ba\u4efb\u4f55\u8cc7\u6599\u96c6\u5efa\u7acb\u6e05\u6670\u4e14\u53ef\u6295\u5165\u751f\u7522\u7684\u5716\u8868\u3002<\/p>\n<h2>\u7acb\u5373\u512a\u5316\u60a8\u7684\u5716\u8868\u4f48\u5c40<\/h2>\n<p>\u6e96\u5099\u597d\u638c\u63e1 Graphviz \u7684\u4f48\u5c40\u5f15\u64ce\uff0c\u4e26\u5c07\u8907\u96dc\u7684\u7a0b\u5f0f\u78bc\u8f49\u63db\u70ba\u53ef\u51fa\u7248\u7684\u5716\u8868\u55ce\uff1f\u7acb\u5373\u5617\u8a66 VPasCode \u529f\u80fd\u8c50\u5bcc\u7684\u700f\u89bd\u5668\u5716\u5f62\u7de8\u8f2f\u5668\uff0c\u9ad4\u9a57\u5373\u6642\u7684\u4e00\u9375\u7a0b\u5f0f\u78bc\u932f\u8aa4\u4fee\u5fa9\u3001\u591a\u683c\u5f0f\u6e32\u67d3\uff0c\u4ee5\u53ca\u7121\u7e2b\u7684\u5716\u8868\u5373\u7a0b\u5f0f\u78bc\u529f\u80fd\u3002<\/p>\n<p><a href=\"https:\/\/www.vpascode.com\/\">\u7acb\u5373\u514d\u8cbb\u958b\u59cb\u5716\u8868\u5373\u7a0b\u5f0f\u78bc<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Graphviz \u4ee5\u5176\u5c07\u6587\u5b57\u8173\u672c\u8f49\u63db\u70ba\u8996\u89ba\u5716\u8868\u800c\u805e\u540d\uff0c\u4f46\u8a31\u591a\u958b\u767c\u8005\u4e26\u672a\u610f\u8b58\u5230\u5176\u771f\u6b63\u7684\u6e32\u67d3\u80fd\u529b\u4f9d\u8cf4\u65bc\u5176\u5c08\u7528\u7684\u4f48\u5c40\u5f15\u64ce\u3002\u9078\u64c7\u932f\u8aa4\u7684\u4f48\u5c40\u5f15\u64ce\u53ef\u80fd\u6703\u5c0e\u81f4\u7bc0\u9ede\u91cd\u758a\u6df7\u4e82\u3001\u7dda\u689d\u4ea4\u53c9\u4ee5\u53ca\u7121\u6cd5\u95b1\u8b80\u7684\u67b6\u69cb\u5730\u5716\u3002\u900f\u904e\u7d50\u5408\u73fe\u4ee3\u5716\u793a\u7a0b\u5f0f\u78bc\u5e73\u53f0\u8207\u5c0d\u5f15\u64ce\u6f14\u7b97\u6cd5\u7684\u7406\u89e3\uff0c\u8edf\u9ad4\u67b6\u69cb\u5e2b\u53ef\u4ee5\u7acb\u5373\u5728\u5c64\u6b21\u6a39\u3001\u653e\u5c04\u72c0\u7db2\u8def\u548c\u5713\u5f62\u74b0\u4e4b\u9593\u5207\u63db\u3002\u5728\u4e92\u52d5\u5f0f\u7684\u700f\u89bd\u5668-based Graphviz \u7de8\u8f2f\u5668\u4e2d\u6e2c\u8a66\u4f48\u5c40\u9078\u9805\uff0c\u8b93\u5de5\u7a0b\u5e2b\u53ef\u4ee5\u70ba\u4efb\u4f55\u8cc7\u6599\u96c6\u9078\u64c7\u7406\u60f3\u7684\u8996\u89ba\u8868\u793a\u65b9\u5f0f\u3002 \u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u5011\u5c07\u6bd4\u8f03\u6838\u5fc3\u7684 Graphviz \u4f48\u5c40\u5f15\u64ce\u2014dot, neato, twopi\uff0c\u4ee5\u53cacirco\u2014\u89e3\u91cb\u5b83\u5011\u7684\u5e95\u5c64\u6f14\u7b97\u6cd5\uff0c\u4e26\u5c55\u793a\u7d71\u4e00\u7684\u5716\u793a\u7a0b\u5f0f\u78bc\u5e73\u53f0\u5982\u4f55\u6700\u5927\u5316\u5716\u793a\u7684\u6e05\u6670\u5ea6\u3002 \u6bd4\u8f03 Graphviz \u4f48\u5c40\u5f15\u64ce \u6bcf\u500b Graphviz \u4f48\u5c40\u6f14\u7b97\u6cd5\u90fd\u662f\u91dd\u5c0d\u7279\u5b9a\u7684\u8cc7\u6599\u7d50\u69cb\u800c\u8a2d\u8a08\u3002\u7406\u89e3\u9019\u4e9b\u6838\u5fc3\u5dee\u7570\u53ef\u78ba\u4fdd\u60a8\u7684\u5716\u793a\u4fdd\u6301\u4e7e\u6de8\u3001\u5e73\u8861\u4e14\u6613\u65bc\u7406\u89e3\uff1a Dot\uff08\u5c64\u6b21\u6709\u5411\u5716\uff09\uff1a \u9810\u8a2d\u7528\u65bc\u6709\u5411\u7121\u74b0\u5716\uff08DAG\uff09\u7684\u5f15\u64ce\u3002\u5b83\u6703\u5c07\u7bc0\u9ede\u4ee5\u660e\u78ba\u7684\u5c64\u7d1a\u5f9e\u4e0a\u5230\u4e0b\u6216\u5f9e\u5de6\u5230\u53f3\u5448\u73fe\uff0c\u975e\u5e38\u9069\u5408\u8edf\u9ad4\u67b6\u69cb\u3001\u6c7a\u7b56\u6a39\u548c\u72c0\u614b\u6a5f\u3002 Neato\uff08\u5f48\u7c27\u6a21\u578b\uff0f\u80fd\u91cf\u6700\u5c0f\u5316\uff09\uff1a \u4f7f\u7528\u529b\u5c0e\u5411\u6f14\u7b97\u6cd5\uff0c\u6839\u64da\u7269\u7406\u5f48\u7c27\u6a21\u578b\u4f86\u5b9a\u4f4d\u7bc0\u9ede\u3002\u975e\u5e38\u9069\u5408\u7121\u5411\u7db2\u8def\u3001\u793e\u4ea4\u5716\u8b5c\u548c\u7db2\u683c\u62d3\u64b2\u3002 Twopi\uff08\u653e\u5c04\u4f48\u5c40\uff09\uff1a 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