{"id":2045,"date":"2026-07-27T03:14:24","date_gmt":"2026-07-27T03:14:24","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/docs\/uncategorized\/theme-river-chart-continuous-categorical-flow-and-trend-analysis-guide\/"},"modified":"2026-07-27T03:14:24","modified_gmt":"2026-07-27T03:14:24","slug":"theme-river-chart-continuous-categorical-flow-and-trend-analysis-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/theme-river-chart-continuous-categorical-flow-and-trend-analysis-guide\/","title":{"rendered":"\u4e3b\u9898\u6cb3\u6d41\u56fe\uff1a\u8fde\u7eed\u7c7b\u522b\u6d41\u4e0e\u8d8b\u52bf\u5206\u6790"},"content":{"rendered":"

\u5f53\u8ffd\u8e2a\u591a\u4e2a\u8fde\u7eed\u7c7b\u522b\u968f\u65f6\u95f4\u7684\u6f14\u53d8\u65f6\u2014\u2014\u4f8b\u5982\u5b63\u5ea6\u4ea7\u54c1\u9500\u552e\u3001\u65b0\u95fb\u62a5\u9053\u4e2d\u4e3b\u9898\u8d8b\u52bf\u7684\u53d8\u5316\u6216\u5a92\u4f53\u6d88\u8d39\u6a21\u5f0f\u2014\u2014\u4e3b\u9898\u6cb3\u6d41\u56fe<\/strong>\uff08\u4e00\u79cd\u6d41\u56fe\u7684\u7279\u6b8a\u5f62\u5f0f\uff09\u63d0\u4f9b\u4e86\u76f4\u89c2\u4e14\u89c6\u89c9\u51b2\u51fb\u529b\u5f3a\u7684\u5c55\u793a\u3002\u4e0e\u951a\u5b9a\u5728\u5e73\u5766\u57fa\u7ebf\u4e0a\u7684\u6807\u51c6\u5806\u53e0\u9762\u79ef\u56fe\u4e0d\u540c\uff0c\u4e3b\u9898\u6cb3\u6d41\u56fe\u56f4\u7ed5\u4e2d\u5fc3\u8f74\u6c34\u5e73\u6d41\u52a8\uff0c\u5f62\u6210\u6709\u673a\u7684\u3001\u7c7b\u4f3c\u6cb3\u6d41\u7684\u53ef\u89c6\u5316\u6548\u679c\uff0c\u5176\u4e2d\u5404\u4e2a\u6d41\u7ebf\u7684\u5bbd\u5ea6\u4f1a\u6839\u636e\u6570\u503c\u53d8\u5316\u800c\u589e\u5bbd\u6216\u53d8\u7a84\u3002<\/p>\n

\u4e3b\u9898\u6cb3\u6d41\u56fe\u7684\u539f\u7406<\/h2>\n

\u5728 Apache ECharts \u4e2d\uff0c\u4e3b\u9898\u6cb3\u6d41\u56fe\u4f7f\u7528type: 'themeRiver'<\/code>\u3002\u4e0e\u4f9d\u8d56\u4f20\u7edfxAxis<\/code>\u548cyAxis<\/code>\u914d\u7f6e\u4e0d\u540c\uff0c\u8be5\u56fe\u8868\u57fa\u4e8e\u4e00\u4e2a\u5355\u4e00\u7684\u6c34\u5e73singleAxis<\/code>\uff0c\u5176type: 'time'<\/code>\u6216type: 'value'<\/code>\u3002\u6570\u636e\u9879\u4ee5\u6570\u7ec4\u5143\u7ec4\u7684\u5f62\u5f0f\u4f20\u9012\uff0c\u683c\u5f0f\u4e3a[time, value, categoryName]<\/code>.<\/p>\n

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

\u8981\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u4e3b\u9898\u6cb3\u6d41\u56fe\uff0c\u8bf7\u914d\u7f6e\u4e00\u4e2asingleAxis<\/code>\u7c7b\u578b\u4e3a'time'<\/code>\uff0c\u5728\u7cfb\u5217\u4e2d\u6307\u5b9atype: 'themeRiver'<\/code>\uff0c\u5e76\u5c06\u4f60\u7684\u6d41\u52a8\u89c2\u6d4b\u6570\u636e\u63d0\u4f9b\u5230data<\/code>\u6570\u7ec4\u4e2d\uff1a<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/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: 'axis',\r\n        axisPointer: {\r\n            type: 'line',\r\n            lineStyle: {\r\n                color: 'rgba(0,0,0,0.2)',\r\n                width: 1,\r\n                type: 'solid'\r\n            }\r\n        }\r\n    },\r\n    legend: {\r\n        data: ['\u79d1\u6280', '\u65f6\u5c1a', '\u4f53\u80b2']\r\n    },\r\n    singleAxis: {\r\n        top: 50,\r\n        bottom: 50,\r\n        axisTick: {},\r\n        axisLabel: {},\r\n        type: 'time',\r\n        axisPointer: {\r\n            animation: true,\r\n            label: { show: true }\r\n        },\r\n        splitLine: {\r\n            show: true,\r\n            lineStyle: {\r\n                type: 'dashed',\r\n                opacity: 0.5\r\n            }\r\n        }\r\n    },\r\n    series: [\r\n        {\r\n            type: 'themeRiver',\r\n            emphasis: {\r\n                itemStyle: {\r\n                    shadowBlur: 20,\r\n                    shadowColor: 'rgba(0, 0, 0, 0.3)'\r\n                }\r\n            },\r\n            data: [\r\n                ['2026-01-01', 12, '\u79d1\u6280'],\r\n                ['2026-02-01', 24, '\u79d1\u6280'],\r\n                ['2026-03-01', 32, '\u79d1\u6280'],\r\n                ['2026-04-01', 18, '\u79d1\u6280'],\r\n                ['2026-01-01', 15, '\u65f6\u5c1a'],\r\n                ['2026-02-01', 18, '\u65f6\u5c1a'],\r\n                ['2026-03-01', 10, '\u65f6\u5c1a'],\r\n                ['2026-04-01', 25, '\u65f6\u5c1a'],\r\n                ['2026-01-01', 8, '\u4f53\u80b2'],\r\n                ['2026-02-01', 12, '\u4f53\u80b2'],\r\n                ['2026-03-01', 28, '\u4f53\u80b2'],\r\n                ['2026-04-01', 20, '\u4f53\u80b2']\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\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u9ad8\u7ea7\u7ed3\u6784\u6280\u672f<\/h2>\n
\u5f53\u9700\u8981\u5728\u957f\u65f6\u95f4\u5e8f\u5217\u4e2d\u76d1\u63a7\u590d\u6742\u7684\u591a\u7c7b\u522b\u4e8b\u4ef6\uff0c\u5e76\u4f7f\u7528\u81ea\u5b9a\u4e49\u63d0\u793a\u6846\u548c\u6837\u5f0f\u5316\u7684\u7c7b\u522b\u8c03\u8272\u677f\u65f6\uff0c\u4e3b\u9898\u6cb3\u6d41\u56fe\u8868\u73b0\u51fa\u8272\u3002<\/p>\n
1. \u591a\u6d41\u5a92\u4f53\u6d41\u91cf<\/h3>\n
\u901a\u8fc7\u663e\u5f0f\u8c03\u8272\u677f\u6620\u5c04\u548c\u81ea\u5b9a\u4e49\u5750\u6807\u8f74\u63d0\u793a\u6846\u6765\u5b9a\u5236\u6d41\u989c\u8272\uff0c\u53ef\u5c06\u539f\u59cb\u4e8b\u4ef6\u65e5\u5fd7\u8f6c\u5316\u4e3a\u6e05\u6670\u7684\u6d3b\u52a8\u65f6\u95f4\u8f74\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/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                    
const categories = ['\u6587\u7ae0', '\u89c6\u9891\u89c2\u770b', '\u64ad\u5ba2\u64ad\u653e', '\u793e\u4ea4\u5206\u4eab'];\r\n\r\noption = {\r\n    title: {\r\n        text: '\u5185\u5bb9\u53c2\u4e0e\u5ea6\u6d41',\r\n        left: 'center'\r\n    },\r\n    tooltip: {\r\n        trigger: 'axis',\r\n        axisPointer: {\r\n            type: 'line',\r\n            lineStyle: {\r\n                color: '#333',\r\n                width: 1\r\n            }\r\n        }\r\n    },\r\n    legend: {\r\n        data: categories,\r\n        bottom: 10\r\n    },\r\n    color: ['#5470c6', '#91cc75', '#fac858', '#ee6666'],\r\n    singleAxis: {\r\n        top: '15%',\r\n        bottom: '20%',\r\n        type: 'time',\r\n        axisLine: { lineStyle: { color: '#ccc' } },\r\n        splitLine: { show: false }\r\n    },\r\n    series: [\r\n        {\r\n            type: 'themeRiver',\r\n            label: {\r\n                show: true,\r\n                position: 'left',\r\n                fontSize: 12\r\n            },\r\n            data: [\r\n                ['2026-01-01', 120, '\u6587\u7ae0'], ['2026-02-01', 200, '\u6587\u7ae0'], ['2026-03-01', 150, '\u6587\u7ae0'], ['2026-04-01', 80, '\u6587\u7ae0'],\r\n                ['2026-01-01', 60, '\u89c6\u9891\u89c2\u770b'], ['2026-02-01', 140, '\u89c6\u9891\u89c2\u770b'], ['2026-03-01', 220, '\u89c6\u9891\u89c2\u770b'], ['2026-04-01', 310, '\u89c6\u9891\u89c2\u770b'],\r\n                ['2026-01-01', 30, '\u64ad\u5ba2\u64ad\u653e'], ['2026-02-01', 45, '\u64ad\u5ba2\u64ad\u653e'], ['2026-03-01', 90, '\u64ad\u5ba2\u64ad\u653e'], ['2026-04-01', 110, '\u64ad\u5ba2\u64ad\u653e'],\r\n                ['2026-01-01', 180, '\u793e\u4ea4\u5206\u4eab'], ['2026-02-01', 110, '\u793e\u4ea4\u5206\u4eab'], ['2026-03-01', 70, '\u793e\u4ea4\u5206\u4eab'], ['2026-04-01', 95, '\u793e\u4ea4\u5206\u4eab']\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\u5728 VPasCode \u4e2d\u7f16\u8f91 ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u6218\u7565\u6700\u4f73\u5b9e\u8df5<\/h2>\n
    \n
  • \u6b63\u786e\u683c\u5f0f\u5316\u6570\u636e\u5143\u7ec4\uff1a<\/strong> \u6570\u636e\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e00\u9879\u5fc5\u987b\u4e25\u683c\u9075\u5faa\u987a\u5e8f data<\/code> [\u65e5\u671f, \u503c, \u7c7b\u522b\u540d\u79f0] [date, value, categoryName]<\/code> \u5426\u5219 ECharts \u65e0\u6cd5\u6b63\u786e\u5207\u5206\u548c\u5806\u53e0\u8fde\u7eed\u7684\u6570\u636e\u6d41\u3002<\/li>\n
  • \u9650\u5236\u7c7b\u522b\u6570\u91cf\uff1a<\/strong> \u5c06\u4e0d\u540c\u7c7b\u522b\u7684\u6570\u91cf\u63a7\u5236\u5728 3 \u5230 7 \u4e2a\u4e4b\u95f4\u3002\u7c7b\u522b\u8fc7\u591a\u4f1a\u4f7f\u5404\u4e2a\u6570\u636e\u5e26\u8fc7\u7a84\uff0c\u96be\u4ee5\u5728\u65f6\u95f4\u70b9\u4e4b\u95f4\u8ffd\u8e2a\u3002<\/li>\n
  • \u5229\u7528 singleAxis<\/code> \u5355\u8f74\u5c3a\u5bf8\u8c03\u6574\uff1a<\/strong> \u8c03\u6574 top<\/code> \u548c bottom<\/code> \u5728 singleAxis<\/code> \u5c5e\u6027\u7528\u4e8e\u63a7\u5236\u5782\u76f4\u5185\u8fb9\u8ddd\uff0c\u5e76\u9632\u6b62\u5916\u90e8\u6d41\u6807\u7b7e\u4e0e\u5bb9\u5668\u8fb9\u7f18\u53d1\u751f\u88c1\u526a\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    \u5f53\u8ffd\u8e2a\u591a\u4e2a\u8fde\u7eed\u7c7b\u522b\u968f\u65f6\u95f4\u7684\u6f14\u53d8\u65f6\u2014\u2014\u4f8b\u5982\u5b63\u5ea6\u4ea7\u54c1\u9500\u552e\u3001\u65b0\u95fb\u62a5\u9053\u4e2d\u4e3b\u9898\u8d8b\u52bf\u7684\u53d8\u5316\u6216…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":24,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","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":"","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":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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Theme River Guide | VPasCode Text to Diagram Guide<\/title>\n<meta name=\"description\" content=\"Visualize continuous thematic changes over time using ECharts theme river charts in VPasCode, a diagram-as-code tool.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/theme-river-chart-continuous-categorical-flow-and-trend-analysis-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECharts Theme River Guide | VPasCode Text to Diagram Guide\" \/>\n<meta property=\"og:description\" content=\"Visualize continuous thematic changes over time using ECharts theme river charts in VPasCode, a diagram-as-code tool.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/theme-river-chart-continuous-categorical-flow-and-trend-analysis-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"VPasCode\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66cd97ad629.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/cn\\\/docs\\\/vpascode-docs\\\/theme-river-chart-continuous-categorical-flow-and-trend-analysis-guide\\\/\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/cn\\\/docs\\\/vpascode-docs\\\/theme-river-chart-continuous-categorical-flow-and-trend-analysis-guide\\\/\",\"name\":\"ECharts 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