{"id":2049,"date":"2026-07-27T02:31:06","date_gmt":"2026-07-27T02:31:06","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/docs\/uncategorized\/sankey-chart-directional-flow-and-volume-transitions-guide\/"},"modified":"2026-07-27T02:31:06","modified_gmt":"2026-07-27T02:31:06","slug":"sankey-chart-directional-flow-and-volume-transitions-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/sankey-chart-directional-flow-and-volume-transitions-guide\/","title":{"rendered":"\u6851\u57fa\u56fe\uff1a\u65b9\u5411\u6027\u6d41\u52a8\u4e0e\u6d41\u91cf\u8f6c\u6362"},"content":{"rendered":"

\u5728\u8ffd\u8e2a\u8fde\u7eed\u8f6c\u79fb\u3001\u8d44\u6e90\u5206\u914d\u6216\u591a\u9636\u6bb5\u7528\u6237\u65c5\u7a0b\u65f6\uff0c\u6851\u57fa\u56fe<\/strong>\u662f\u9996\u9009\u7684\u53ef\u89c6\u5316\u5de5\u5177\u3002\u901a\u8fc7\u5728\u8fde\u7eed\u9636\u6bb5\u8282\u70b9\u4e4b\u95f4\u7ed8\u5236\u6210\u6bd4\u4f8b\u7684\u6d41\u52a8\u5e26\uff0c\u6851\u57fa\u56fe\u5c55\u793a\u4e86\u603b\u91cf\u5982\u4f55\u5728\u590d\u6742\u7cfb\u7edf\u4e2d\u5206\u88c2\u3001\u5408\u5e76\u548c\u8f6c\u6362<\/em>\u2014\u2014\u4f8b\u5982\u7f51\u7ad9\u7528\u6237\u8f6c\u5316\u6f0f\u6597\u3001\u80fd\u6e90\u5206\u914d\u7f51\u7edc\u6216\u7ec4\u7ec7\u9884\u7b97\u5206\u914d\u3002<\/p>\n

\u6851\u57fa\u56fe\u7684\u539f\u7406<\/h2>\n

\u5728 Apache ECharts \u4e2d\uff0c\u6851\u57fa\u56fe\u4f7f\u7528type: 'sankey'<\/code>\u3002\u4e0e\u56fe\u56fe\u8868\u7c7b\u4f3c\uff0c\u6851\u57fa\u56fe\u7531\u4e00\u7ec4\u4e0d\u540c\u7684\u8282\u70b9<\/code>\uff08\u6216data<\/code>\uff09\u4ee5\u53ca\u6709\u5411\u7684links<\/code>\uff08\u6216\u8fb9<\/code>\uff09\u3002\u6bcf\u4e2a\u94fe\u63a5\u5305\u542b\u4e00\u4e2a\u6e90<\/code>\u8282\u70b9\u540d\u79f0\u3001\u4e00\u4e2a\u76ee\u6807<\/code>\u8282\u70b9\u540d\u79f0\uff0c\u4ee5\u53ca\u4e00\u4e2a\u6570\u503c\u578b\u7684\u503c<\/code>\uff0c\u5b83\u51b3\u5b9a\u4e86\u8fde\u63a5\u6d41\u52a8\u7ebf\u7684\u89c6\u89c9\u5bbd\u5ea6\u3002<\/p>\n

1. \u57fa\u7840\u8bbe\u7f6e<\/h3>\n

\u8981\u6784\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u6851\u57fa\u56fe\uff0c\u8bf7\u5728data<\/code>\u4e2d\u58f0\u660e\u60a8\u7684\u8282\u70b9\u9879\u76ee\uff0c\u5e76\u5728links<\/code>:<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91ECharts<\/span>
\n<\/a>\n<\/div>\n
\n
\r\n
\r\n ECharts<\/span>\r\n \r\n <\/path><\/path><\/svg>\r\n Edit ECharts in VPasCode<\/span>\r\n <\/a>\r\n <\/div>\r\n
\r\n 
option = {\r\n    tooltip: {\r\n        trigger: 'item',\r\n        triggerOn: 'mousemove'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'sankey',\r\n            data: [\r\n                { name: '\u603b\u6536\u5165' },\r\n                { name: '\u4ea7\u54c1\u9500\u552e' },\r\n                { name: '\u670d\u52a1' },\r\n                { name: '\u8425\u9500' },\r\n                { name: '\u7814\u53d1' },\r\n                { name: '\u5229\u6da6' }\r\n            ],\r\n            links: [\r\n                { source: '\u603b\u6536\u5165', target: '\u4ea7\u54c1\u9500\u552e', value: 70 },\r\n                { source: '\u603b\u6536\u5165', target: '\u670d\u52a1', value: 30 },\r\n                { source: '\u4ea7\u54c1\u9500\u552e', target: '\u8425\u9500', value: 30 },\r\n                { source: '\u4ea7\u54c1\u9500\u552e', target: '\u7814\u53d1', value: 25 },\r\n                { source: '\u4ea7\u54c1\u9500\u552e', target: '\u5229\u6da6', value: 15 },\r\n                { source: '\u670d\u52a1', target: '\u5229\u6da6', value: 30 }\r\n            ],\r\n            emphasis: {\r\n                focus: 'adjacency'\r\n            },\r\n            lineStyle: {\r\n                color: 'gradient',\r\n                curveness: 0.5\r\n            }\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u9ad8\u7ea7\u7ed3\u6784\u6280\u672f<\/h2>\n
\u6851\u57fa\u56fe\u53ef\u4ee5\u901a\u8fc7\u5782\u76f4\u6d41\u5411\u3001\u591a\u7ea7\u8282\u70b9\u989c\u8272\u4ee5\u53ca\u52a8\u6001\u94fe\u63a5\u9ad8\u4eae\u6765\u5b9a\u5236\uff0c\u4ee5\u8ffd\u8e2a\u590d\u6742\u7f51\u7edc\u4e2d\u5404\u4e2a\u8def\u5f84\u7684\u6d41\u52a8\u60c5\u51b5\u3002<\/p>\n
1. \u5782\u76f4\u6d41\u5411<\/h3>\n
\u8bbe\u7f6eorient: 'vertical'<\/code>\u4ee5\u5c06\u6c34\u5e73\u9636\u6bb5\u6d41\u5411\u8f6c\u6362\u4e3a\u4ece\u4e0a\u5230\u4e0b\u7684\u5782\u76f4\u7011\u5e03\u89c6\u56fe\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91ECharts<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    ECharts<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
option = {\r\n    tooltip: {\r\n        trigger: 'item',\r\n        triggerOn: 'mousemove'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'sankey',\r\n            orient: 'vertical',\r\n            nodeWidth: 20,\r\n            nodeGap: 16,\r\n            data: [\r\n                { name: '\u7f51\u7ad9\u8bbf\u95ee\u91cf' },\r\n                { name: '\u4ea7\u54c1\u9875\u9762' },\r\n                { name: '\u76f4\u63a5\u8df3\u51fa' },\r\n                { name: '\u8d2d\u7269\u8f66' },\r\n                { name: '\u7ed3\u8d26' }\r\n            ],\r\n            links: [\r\n                { source: '\u7f51\u7ad9\u8bbf\u95ee\u91cf', target: '\u4ea7\u54c1\u9875\u9762', value: 1000 },\r\n                { source: '\u7f51\u7ad9\u8bbf\u95ee\u91cf', target: '\u76f4\u63a5\u8df3\u51fa', value: 400 },\r\n                { source: '\u4ea7\u54c1\u9875\u9762', target: '\u8d2d\u7269\u8f66', value: 600 },\r\n                { source: '\u8d2d\u7269\u8f66', target: '\u7ed3\u8d26', value: 450 }\r\n            ],\r\n            lineStyle: {\r\n                color: 'source',\r\n                curveness: 0.5\r\n            }\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u7cbe\u7ec6\u8c03\u6574\u5e03\u5c40\u4e0e\u94fe\u63a5\u6837\u5f0f<\/h2>\n
\u8c03\u6574\u8282\u70b9\u95f4\u8ddd\u3001\u7ebf\u6761\u66f2\u7387\u4ee5\u53ca\u60ac\u505c\u9ad8\u4eae\u884c\u4e3a\uff0c\u53ef\u4f7f\u590d\u6742\u7684\u591a\u9636\u6bb5\u6d41\u7a0b\u4fdd\u6301\u6e05\u6670\u6613\u8bfb\u3002<\/p>\n
1. \u8282\u70b9\u95f4\u8ddd\u63a7\u5236\u4e0e\u6e90-\u76ee\u6807\u6e10\u53d8\u6d41\u5411<\/h3>\n
\u81ea\u5b9a\u4e49nodeGap<\/code>\u5e76\u8bbe\u7f6elineStyle.color: 'gradient'<\/code>\u53ef\u5b9e\u73b0\u9636\u6bb5\u4e4b\u95f4\u7684\u5e73\u6ed1\u989c\u8272\u8fc7\u6e21\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91ECharts<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    ECharts<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
option = {\r\n    series: [\r\n        {\r\n            type: 'sankey',\r\n            left: '5%',\r\n            right: '15%',\r\n            nodeWidth: 24,\r\n            nodeGap: 18,\r\n            draggable: true,\r\n            label: {\r\n                position: 'right',\r\n                color: '#333',\r\n                fontSize: 12\r\n            },\r\n            data: [\r\n                { name: '\u6e90A', itemStyle: { color: '#5470c6' } },\r\n                { name: '\u6e90B', itemStyle: { color: '#91cc75' } },\r\n                { name: '\u9636\u6bb51', itemStyle: { color: '#fac858' } },\r\n                { name: '\u9636\u6bb52', itemStyle: { color: '#ee6666' } },\r\n                { name: '\u6700\u7ec8\u8f93\u51fa', itemStyle: { color: '#73c0de' } }\r\n            ],\r\n            links: [\r\n                { source: '\u6e90A', target: '\u9636\u6bb51', value: 50 },\r\n                { source: '\u6e90B', target: '\u9636\u6bb51', value: 30 },\r\n                { source: '\u9636\u6bb51', target: '\u9636\u6bb52', value: 60 },\r\n                { source: '\u9636\u6bb51', target: '\u6700\u7ec8\u8f93\u51fa', value: 20 },\r\n                { source: '\u9636\u6bb52', target: '\u6700\u7ec8\u8f93\u51fa', value: 60 }\r\n            ],\r\n            lineStyle: {\r\n                color: 'gradient',\r\n                curveness: 0.6,\r\n                opacity: 0.4\r\n            }\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\n\u5728VPasCode\u4e2d\u7f16\u8f91ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u6218\u7565\u6700\u4f73\u5b9e\u8df5<\/h2>\n
    \n
  • \u4fdd\u6301\u6d41\u91cf\u5b88\u6052\uff1a<\/strong> \u786e\u4fdd\u6d41\u5165\u8282\u70b9\u7684\u6570\u503c\u603b\u548c\u7b49\u4e8e\u6216\u5728\u903b\u8f91\u4e0a\u89e3\u91ca\u6d41\u51fa\u7684\u6570\u503c\uff0c\u4ee5\u907f\u514d\u4ea7\u751f\u8bef\u5bfc\u6027\u7684\u89c6\u89c9\u7a7a\u767d\u3002<\/li>\n
  • \u542f\u7528\u5f3a\u8c03\u805a\u7126\uff1a'\u76f8\u90bb\u6027'<\/code>:<\/strong>\u5728\u5904\u7406\u591a\u9636\u6bb5\u6d41\u7a0b\u65f6\uff0c\u5c06\u9f20\u6807\u60ac\u505c\u5728\u76f8\u90bb\u94fe\u63a5\u4e0a\u8fdb\u884c\u805a\u7126\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u5728\u6ca1\u6709\u89c6\u89c9\u5e72\u6270\u7684\u60c5\u51b5\u4e0b\u9694\u79bb\u7279\u5b9a\u8def\u5f84\u3002<\/li>\n
  • \u4f7f\u7528\u6e10\u53d8\u94fe\u63a5\uff1a<\/strong> \u8bbe\u7f6e lineStyle.color: 'gradient'<\/code> \u987a\u7545\u5730\u5c06\u6e90\u8282\u70b9\u989c\u8272\u8fc7\u6e21\u5230\u76ee\u6807\u8282\u70b9\u989c\u8272\uff0c\u4f7f\u591a\u9636\u6bb5\u8f6c\u6362\u5728\u89c6\u89c9\u4e0a\u66f4\u52a0\u76f4\u89c2\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    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