{"id":2054,"date":"2026-07-27T02:16:13","date_gmt":"2026-07-27T02:16:13","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/docs\/uncategorized\/heatmap-chart-grid-based-density-and-pattern-mapping-guide\/"},"modified":"2026-07-27T02:16:13","modified_gmt":"2026-07-27T02:16:13","slug":"heatmap-chart-grid-based-density-and-pattern-mapping-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/heatmap-chart-grid-based-density-and-pattern-mapping-guide\/","title":{"rendered":"\u70ed\u529b\u56fe\uff1a\u57fa\u4e8e\u7f51\u683c\u7684\u5bc6\u5ea6\u4e0e\u6a21\u5f0f\u6620\u5c04"},"content":{"rendered":"

\u5728\u5206\u6790\u6d3b\u52a8\u5bc6\u5ea6\u3001\u8fde\u7eed\u8d8b\u52bf\u6216\u4e24\u4e2a\u79bb\u6563\u7ef4\u5ea6\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u65f6\uff0c\u70ed\u529b\u56fe<\/strong>\u63d0\u4f9b\u4e86\u4e00\u79cd\u5f3a\u5927\u7684\u53ef\u89c6\u5316\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u5c06\u6570\u636e\u503c\u6620\u5c04\u5230\u4e8c\u7ef4\u7f51\u683c\u4e0a\u7684\u52a8\u6001\u989c\u8272\u5c3a\u5ea6\uff0c\u70ed\u529b\u56fe\u4f7f\u7528\u6237\u80fd\u591f\u8fc5\u901f\u8bc6\u522b\u4f7f\u7528\u9ad8\u5cf0\u65f6\u6bb5\u3001\u5b63\u8282\u6027\u74f6\u9888\u6216\u77e9\u9635\u5173\u7cfb<\/em>\u2014\u2014\u4f8b\u5982\u6309\u5c0f\u65f6\u548c\u661f\u671f\u51e0\u5212\u5206\u7684\u670d\u52a1\u5668\u8d1f\u8f7d\u3001\u7528\u6237\u6d3b\u52a8\u65e5\u5fd7\u6216\u8de8\u7c7b\u522b\u76f8\u5173\u6027\u77e9\u9635\u3002<\/p>\n

\u70ed\u529b\u56fe\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

\u5728 Apache ECharts \u4e2d\uff0c\u70ed\u529b\u56fe\u4f7f\u7528type: 'heatmap'<\/code>\u5728\u4e8c\u7ef4\u7b1b\u5361\u5c14\u5750\u6807\u7f51\u683c\u4e0a\u3002\u6bcf\u4e2a\u6570\u636e\u70b9\u90fd\u671f\u671b\u4e00\u4e2a\u4e09\u5143\u7d20\u6570\u7ec4\uff0c\u683c\u5f0f\u4e3a[xAxisIndex, yAxisIndex, value]<\/code>\u3002\u4e00\u4e2a\u5fc5\u9700\u7684visualMap<\/code>\u7ec4\u4ef6\u5c06\u6570\u503c\u6620\u5c04\u5230\u8fde\u7eed\u6216\u5206\u6bb5\u7684\u989c\u8272\u6e10\u53d8\u3002<\/p>\n

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

\u8981\u6784\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u70ed\u529b\u56fe\uff0c\u9700\u4e3a\u6c34\u5e73\uff08xAxis<\/code>\uff09\u548c\u5782\u76f4\uff08yAxis<\/code>\uff09\u5750\u6807\u8f74\uff0c\u4f20\u5165[xIndex, yIndex, value]<\/code>\u6570\u7ec4\u5230\u4f60\u7684\u7cfb\u5217\u6570\u636e\u4e2d\uff0c\u5e76\u914d\u7f6e\u4e00\u4e2avisualMap<\/code>\u7ec4\u4ef6\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 hours = ['12am', '2am', '4am', '6am', '8am', '10am', '12pm', '2pm', '4pm', '6pm', '8pm', '10pm'];\r\nconst days = ['\u661f\u671f\u4e00', '\u661f\u671f\u4e8c', '\u661f\u671f\u4e09', '\u661f\u671f\u56db', '\u661f\u671f\u4e94'];\r\n\r\n\/\/ \u6570\u636e\u683c\u5f0f\uff1a[xIndex, yIndex, value]\r\nconst data = [\r\n    [0, 0, 5], [1, 0, 1], [2, 0, 0], [3, 0, 0], [4, 0, 12], [5, 0, 24], [6, 0, 38], [7, 0, 42], [8, 0, 35], [9, 0, 20], [10, 0, 10], [11, 0, 6],\r\n    [0, 1, 3], [1, 1, 0], [2, 1, 0], [3, 1, 1], [4, 1, 15], [5, 1, 28], [6, 1, 45], [7, 1, 50], [8, 1, 40], [9, 1, 22], [10, 1, 12], [11, 1, 4],\r\n    [0, 2, 2], [1, 2, 1], [2, 2, 0], [3, 2, 0], [4, 2, 11], [5, 2, 26], [6, 2, 41], [7, 2, 48], [8, 2, 38], [9, 2, 19], [10, 2, 8],  [11, 2, 3],\r\n    [0, 3, 4], [1, 3, 2], [2, 3, 0], [3, 3, 1], [4, 3, 14], [5, 3, 30], [6, 3, 49], [7, 3, 55], [8, 3, 42], [9, 3, 25], [10, 3, 15], [11, 3, 5],\r\n    [0, 4, 6], [1, 4, 3], [2, 4, 1], [3, 4, 2], [4, 4, 10], [5, 4, 20], [6, 4, 32], [7, 4, 36], [8, 4, 28], [9, 4, 18], [10, 4, 9],  [11, 4, 2]\r\n];\r\n\r\noption = {\r\n    tooltip: {\r\n        position: 'top'\r\n    },\r\n    grid: {\r\n        height: '50%',\r\n        top: '10%'\r\n    },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: hours,\r\n        splitArea: { show: true }\r\n    },\r\n    yAxis: {\r\n        type: 'category',\r\n        data: days,\r\n        splitArea: { show: true }\r\n    },\r\n    visualMap: {\r\n        min: 0,\r\n        max: 60,\r\n        calculable: true,\r\n        orient: 'horizontal',\r\n        left: 'center',\r\n        bottom: '15%'\r\n    },\r\n    series: [\r\n        {\r\n            name: '\u7cfb\u7edf\u8d1f\u8f7d',\r\n            type: 'heatmap',\r\n            data: data,\r\n            label: {\r\n                show: true\r\n            },\r\n            emphasis: {\r\n                itemStyle: {\r\n                    shadowBlur: 10,\r\n                    shadowColor: 'rgba(0, 0, 0, 0.5)'\r\n                }\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
\u70ed\u529b\u56fe\u53ef\u4ee5\u901a\u8fc7\u79bb\u6563\u7684\u989c\u8272\u5c42\u7ea7\u3001\u660e\u663e\u7684\u5355\u5143\u683c\u95f4\u8ddd\u8fdb\u884c\u81ea\u5b9a\u4e49\uff0c\u6216\u4e0e\u65e5\u5386\u5750\u6807\u7ed3\u5408\uff0c\u4ee5\u8ffd\u8e2a\u5168\u5e74\u6d3b\u52a8\u60c5\u51b5\u3002<\/p>\n
1. \u5206\u6bb5\u989c\u8272\u6620\u5c04\u4e0e\u81ea\u5b9a\u4e49\u5355\u5143\u683c\u95f4\u8ddd<\/h3>\n
\u4e0e\u8fde\u7eed\u989c\u8272\u6e10\u53d8\u4e0d\u540c\uff0c\u4f7f\u7528\u5206\u6bb5visualMap<\/code>\u5c06\u6570\u503c\u5206\u7ec4\u4e3a\u4e0d\u540c\u7684\u64cd\u4f5c\u533a\u95f4\uff08\u4f8b\u5982\uff1a\u4f4e\u3001\u4e2d\u3001\u9ad8\uff09\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: { position: 'top' },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['Q1', 'Q2', 'Q3', 'Q4']\r\n    },\r\n    yAxis: {\r\n        type: 'category',\r\n        data: ['Product A', 'Product B', 'Product C']\r\n    },\r\n    visualMap: {\r\n        type: 'piecewise',\r\n        min: 0,\r\n        max: 100,\r\n        left: 'center',\r\n        bottom: '5%',\r\n        orient: 'horizontal',\r\n        pieces: [\r\n            { min: 80, label: '\u9ad8\u6027\u80fd', color: '#16a34a' },\r\n            { min: 40, max: 79, label: '\u4e2d\u7b49', color: '#f59e0b' },\r\n            { max: 39, label: '\u9700\u5173\u6ce8', color: '#dc2626' }\r\n        ]\r\n    },\r\n    series: [\r\n        {\r\n            type: 'heatmap',\r\n            data: [\r\n                [0, 0, 85], [1, 0, 92], [2, 0, 78], [3, 0, 88],\r\n                [0, 1, 45], [1, 1, 55], [2, 1, 62], [3, 1, 35],\r\n                [0, 2, 25], [1, 2, 30], [2, 2, 18], [3, 2, 42]\r\n            ],\r\n            label: { show: true },\r\n            itemStyle: {\r\n                borderColor: '#ffffff',\r\n                borderWidth: 2\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
\u5e03\u5c40\u4e0e\u989c\u8272\u6e10\u53d8\u7684\u7cbe\u7ec6\u8c03\u6574<\/h2>\n
\u9009\u62e9\u6e05\u6670\u53ef\u8bfb\u7684\u989c\u8272\u505c\u9760\u70b9\u5e76\u542f\u7528\u5206\u9694\u533a\u57df\uff0c\u53ef\u4f7f\u5927\u578b\u77e9\u9635\u7f51\u683c\u7684\u626b\u63cf\u53d8\u5f97\u8f7b\u677e\u81ea\u5982\u3002<\/p>\n
1. \u6e10\u53d8\u81ea\u5b9a\u4e49\u4e0e\u6807\u7b7e\u5bf9\u9f50<\/h3>\n
\u5728visualMap.inRange<\/code>\u4e2d\u914d\u7f6e\u81ea\u5b9a\u4e49\u591a\u505c\u9760\u70b9\u989c\u8272\u6e10\u53d8\uff0c\u4ee5\u5339\u914d\u60a8\u7684\u5e73\u53f0\u4e3b\u9898\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    grid: { containLabel: true },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['\u8282\u70b9 1', '\u8282\u70b9 2', '\u8282\u70b9 3', '\u8282\u70b9 4']\r\n    },\r\n    yAxis: {\r\n        type: 'category',\r\n        data: ['\u670d\u52a1 X', '\u670d\u52a1 Y', '\u670d\u52a1 Z']\r\n    },\r\n    visualMap: {\r\n        min: 0,\r\n        max: 100,\r\n        calculable: true,\r\n        orient: 'horizontal',\r\n        left: 'center',\r\n        bottom: '0%',\r\n        inRange: {\r\n            color: ['#f0f9ff', '#0284c7', '#0f172a'] \/\/ \u67d4\u548c\u84dd\u8272\u5230\u6df1\u7070\u84dd\u8272\u6e10\u53d8\r\n        }\r\n    },\r\n    series: [\r\n        {\r\n            type: 'heatmap',\r\n            data: [\r\n                [0, 0, 12], [1, 0, 45], [2, 0, 78], [3, 0, 95],\r\n                [0, 1, 34], [1, 1, 67], [2, 1, 89], [3, 1, 23],\r\n                [0, 2, 56], [1, 2, 78], [2, 2, 12], [3, 2, 88]\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
  • \u59cb\u7ec8\u5305\u542b\u4e00\u4e2avisualMap<\/code>:<\/strong>\u70ed\u529b\u56fe\u82e5\u65e0\u89c6\u89c9\u56fe\u4f8b\uff0c\u4f1a\u8feb\u4f7f\u7528\u6237\u731c\u6d4b\u989c\u8272\u7684\u542b\u4e49\u3002\u59cb\u7ec8\u5c06\u8fde\u7eed\u6216\u5206\u6bb5\u7684visualMap<\/code>\u6e05\u6670\u5730\u653e\u7f6e\u5728\u753b\u5e03\u8fb9\u7f18\u9644\u8fd1\u3002<\/li>\n
  • \u4f7f\u7528\u7f51\u683c\u8fb9\u6846\u8fdb\u884c\u5206\u9694\uff1a<\/strong>\u4f7f\u7528itemStyle.borderColor: '#fff'<\/code>\u548cborderWidth: 1<\/code> \u6216 2<\/code> \u4ee5\u5728\u5bc6\u96c6\u77e9\u9635\u4e2d\u4fdd\u6301\u5404\u4e2a\u5355\u5143\u683c\u7684\u89c6\u89c9\u533a\u5206\u5ea6\u3002<\/li>\n
  • \u786e\u4fdd\u9ad8\u5bf9\u6bd4\u5ea6\u6587\u672c\uff1a<\/strong> \u5982\u679c\u5355\u5143\u683c\u6570\u503c\u6807\u7b7e\u5df2\u542f\u7528\uff08label.show: true<\/code>\uff09\uff0c\u8bf7\u6d4b\u8bd5\u6587\u672c\u989c\u8272\u5728\u989c\u8272\u6e10\u53d8\u4e2d\u6700\u4eae\u548c\u6700\u6697\u7684\u6b65\u9aa4\u4e0a\u662f\u5426\u4ecd\u4fdd\u6301\u53ef\u8bfb\u6027\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    \u5728\u5206\u6790\u6d3b\u52a8\u5bc6\u5ea6\u3001\u8fde\u7eed\u8d8b\u52bf\u6216\u4e24\u4e2a\u79bb\u6563\u7ef4\u5ea6\u4e4b\u95f4\u7684\u76f8\u5173\u6027\u65f6\uff0c\u70ed\u529b\u56fe\u63d0\u4f9b\u4e86\u4e00\u79cd\u5f3a\u5927\u7684\u53ef\u89c6…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":15,"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 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-2054","ld_docs","type-ld_docs","status-publish","hentry","ld_collection-vpascode-docs"],"yoast_head":"\nECharts Heatmap Guide | VPasCode Text to Diagram Tool<\/title>\n<meta name=\"description\" content=\"Render matrix activity grids and density maps using ECharts heatmap scripts 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\/heatmap-chart-grid-based-density-and-pattern-mapping-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECharts Heatmap Guide | VPasCode Text to Diagram Tool\" \/>\n<meta property=\"og:description\" content=\"Render matrix activity grids and density maps using ECharts heatmap scripts in VPasCode, a diagram-as-code tool.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/heatmap-chart-grid-based-density-and-pattern-mapping-guide\/\" 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