{"id":2064,"date":"2026-07-27T01:16:35","date_gmt":"2026-07-27T01:16:35","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/docs\/uncategorized\/line-chart-trend-tracking-and-continuous-data-guide\/"},"modified":"2026-07-27T01:16:35","modified_gmt":"2026-07-27T01:16:35","slug":"line-chart-trend-tracking-and-continuous-data-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/line-chart-trend-tracking-and-continuous-data-guide\/","title":{"rendered":"\u6298\u7ebf\u56fe\uff1a\u8d8b\u52bf\u8ffd\u8e2a\u4e0e\u8fde\u7eed\u6570\u636e"},"content":{"rendered":"

\u5728\u8ffd\u8e2a\u8fde\u7eed\u8fdb\u5c55\u6216\u65f6\u95f4\u5e8f\u5217\u53d8\u5316\u65f6\uff0c\u6298\u7ebf\u56fe<\/strong>\u6210\u4e3a\u4e3b\u8981\u7684\u89c6\u89c9\u5de5\u5177\u3002\u4e0e\u4e13\u6ce8\u4e8e\u5355\u4e2a\u7c7b\u522b\u6bd4\u8f83\u7684\u79bb\u6563\u67f1\u72b6\u56fe\u6216\u6761\u5f62\u56fe\u4e0d\u540c\uff0c\u6298\u7ebf\u56fe\u5f3a\u8c03\u8fde\u63a5\u6027\u548c\u659c\u7387\uff0c\u4ee5\u7a81\u51fa\u663e\u793a\u52a8\u91cf\u3001\u5b63\u8282\u6027\u4ee5\u53ca\u6307\u6807\u7684\u7a81\u7136\u53d8\u5316<\/em>\u5728\u4e0d\u95f4\u65ad\u7684\u5e8f\u5217\u4e2d\uff0c\u4f8b\u5982\u6bcf\u65e5\u6d3b\u8dc3\u7528\u6237\u589e\u957f\u3001\u6bcf\u6708\u7ecf\u5e38\u6027\u6536\u5165\u6216\u4f20\u611f\u5668\u9065\u6d4b\u6570\u636e\u6d41\u3002<\/p>\n

\u6298\u7ebf\u56fe\u7684\u539f\u7406<\/h2>\n

\u5728 Apache ECharts \u4e2d\uff0c\u6298\u7ebf\u56fe\u53ef\u89c6\u5316\u901a\u8fc7\u5c06 series \u7684type<\/code> \u5c5e\u6027\u8bbe\u7f6e\u4e3a 'line'<\/code>\u3002\u6298\u7ebf\u56fe\u5c06\u6309\u987a\u5e8f\u6392\u5217\u7684\u6570\u636e\u70b9\u8fde\u63a5\u5728\u8fde\u7eed\u7684\u7c7b\u522b\u6216\u65f6\u95f4\u5c3a\u5ea6\u7684\u6c34\u5e73\u8f74\uff08xAxis<\/code>\uff09\u4e0a\uff0c\u5e76\u5c06\u8fde\u7eed\u7684\u6570\u503c\u6620\u5c04\u5230\u5782\u76f4\u8f74\uff08yAxis<\/code>).<\/p>\n

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

\u8981\u6784\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u6298\u7ebf\u56fe\uff0c\u6cbf X \u8f74\u5b9a\u4e49\u8fde\u7eed\u7684\u7c7b\u522b\uff0c\u5e76\u5c06\u6570\u636e\u96c6\u6620\u5c04\u5230\u4e00\u4e2a series \u5bf9\u8c61\uff0c\u5176\u4e2d\u5305\u542btype: 'line'<\/code>:<\/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    },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['\u5468\u4e00', '\u5468\u4e8c', '\u5468\u4e09', '\u5468\u56db', '\u5468\u4e94', '\u5468\u516d', '\u5468\u65e5']\r\n    },\r\n    yAxis: {\r\n        type: 'value'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'line',\r\n            data: [150, 230, 224, 218, 135, 147, 260]\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
\u6298\u7ebf\u56fe\u63d0\u4f9b\u4e86\u591a\u6307\u6807\u53e0\u52a0\u3001\u5e73\u6ed1\u63d2\u503c\u66f2\u7ebf\u4ee5\u53ca\u81ea\u5b9a\u4e49\u6570\u636e\u70b9\u6307\u793a\u5668\u7684\u7075\u6d3b\u6027\u3002<\/p>\n
1. \u5e73\u6ed1\u63d2\u503c\u66f2\u7ebf<\/h3>\n
\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6298\u7ebf\u7cfb\u5217\u4f7f\u7528\u76f4\u7ebf\u6bb5\u8fde\u63a5\u6570\u636e\u70b9\u3002\u542f\u7528smooth: true<\/code>\u5c06\u5e94\u7528\u4e09\u6b21\u6837\u6761\u63d2\u503c\uff0c\u4ee5\u5728\u60a8\u7684\u6570\u636e\u96c6\u4e2d\u521b\u5efa\u66f2\u7ebf\u4e14\u81ea\u7136\u7684\u6298\u7ebf\u8def\u5f84\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    },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['\u4e00\u6708', '\u4e8c\u6708', '\u4e09\u6708', '\u56db\u6708', '\u4e94\u6708', '\u516d\u6708']\r\n    },\r\n    yAxis: {\r\n        type: 'value'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'line',\r\n            smooth: true,\r\n            data: [820, 932, 901, 934, 1290, 1330],\r\n            lineStyle: {\r\n                width: 3,\r\n                color: '#5470c6'\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
2. \u591a\u7ebf\u6027\u80fd\u5bf9\u6bd4<\/h3>\n
\u901a\u8fc7\u5728\u201cseries\u201d\u6570\u7ec4\u4e2d\u63d0\u4f9b\u591a\u4e2a\u7ebf\u5bf9\u8c61\uff0c\u53ef\u4ee5\u5728\u76f8\u540c\u7684\u65f6\u95f4\u533a\u95f4\u5185\u5bf9\u6bd4\u6b21\u8981\u6307\u6807\uff1aseries<\/code>\u6570\u7ec4\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    },\r\n    legend: {\r\n        data: ['\u5f53\u524d\u5468\u671f', '\u524d\u4e00\u5468\u671f']\r\n    },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['\u7b2c1\u5468', '\u7b2c2\u5468', '\u7b2c3\u5468', '\u7b2c4\u5468']\r\n    },\r\n    yAxis: {\r\n        type: 'value'\r\n    },\r\n    series: [\r\n        {\r\n            name: '\u5f53\u524d\u5468\u671f',\r\n            type: 'line',\r\n            smooth: true,\r\n            data: [320, 332, 301, 334],\r\n            itemStyle: { color: '#5470c6' }\r\n        },\r\n        {\r\n            name: '\u524d\u4e00\u5468\u671f',\r\n            type: 'line',\r\n            smooth: true,\r\n            data: [220, 182, 191, 234],\r\n            itemStyle: { color: '#91cc75' }\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
\u5fae\u8c03\u533a\u57df\u586b\u5145\u4e0e\u6570\u636e\u70b9<\/h2>\n
\u901a\u8fc7\u4f7f\u7528\u5fae\u5999\u7684\u80cc\u666f\u6e10\u53d8\u586b\u5145\u548c\u6709\u9488\u5bf9\u6027\u7684\u6570\u636e\u6807\u8bb0\uff0c\u53ef\u4ee5\u89c6\u89c9\u4e0a\u589e\u5f3a\u6298\u7ebf\u7cfb\u5217\uff0c\u4ee5\u7a81\u51fa\u663e\u793a\u5173\u952e\u91cc\u7a0b\u7891\u3002<\/p>\n
1. \u6298\u7ebf\u533a\u57df\u6837\u5f0f<\/h3>\n
\u6dfb\u52a0\u4e00\u4e2aareaStyle<\/code>\u5c5e\u6027\u53ef\u5c06\u6807\u51c6\u6298\u7ebf\u56fe\u8f6c\u6362\u4e3a\u9762\u79ef\u56fe\uff0c\u586b\u5145\u7ebf\u6761\u8def\u5f84\u4e0e\u6c34\u5e73\u8f74\u4e4b\u95f4\u7684\u533a\u57df\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    xAxis: {\r\n        type: 'category',\r\n        boundaryGap: false, \/\/ \u5c06\u7ebf\u6761\u76f4\u63a5\u5bf9\u9f50\u5230\u5750\u6807\u8f74\u8fb9\u7f18\r\n        data: ['00:00', '04:00', '08:00', '12:00', '16:00', '20:00', '23:59']\r\n    },\r\n    yAxis: {\r\n        type: 'value'\r\n    },\r\n    series: [\r\n        {\r\n            type: 'line',\r\n            smooth: true,\r\n            data: [300, 280, 250, 590, 820, 710, 430],\r\n            areaStyle: {\r\n                color: 'rgba(84, 112, 198, 0.25)' \/\/ \u7ebf\u6761\u4e0b\u65b9\u7684\u67d4\u548c\u586b\u5145\r\n            },\r\n            lineStyle: {\r\n                width: 3,\r\n                color: '#5470c6'\r\n            },\r\n            symbolSize: 8\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
  • \u4f7f\u7528boundaryGap: false<\/code>\u7528\u4e8e\u65f6\u95f4\u5e8f\u5217\uff1a<\/strong>\u5728\u8fde\u7eed\u65f6\u95f4\u8f74\u4e0a\u79fb\u9664\u9ed8\u8ba4\u7684\u8fb9\u7f18\u95f4\u8ddd\uff0c\u53ef\u4f7f\u7ebf\u6761\u76f4\u63a5\u4ece\u96f6\u8fb9\u8ddd\u5f00\u59cb\uff0c\u5b9e\u73b0\u5e72\u51c0\u7684\u4ece\u8fb9\u7f18\u5230\u8fb9\u7f18\u7684\u5c55\u793a\u6548\u679c\u3002<\/li>\n
  • \u4fdd\u6301\u7ebf\u6761\u6570\u91cf\u8f83\u5c11\uff1a<\/strong>\u907f\u514d\u5728\u4e00\u4e2a\u753b\u5e03\u4e2d\u6e32\u67d3\u8d85\u8fc74\u52305\u6761\u7ebf\u6761\u3002\u7ebf\u6761\u8fc7\u591a\u7684\u6298\u7ebf\u56fe\uff08\u201c\u610f\u5927\u5229\u9762\u56fe\u201d\uff09\u4f1a\u8fc5\u901f\u53d8\u5f97\u96be\u4ee5\u9605\u8bfb\u3002<\/li>\n
  • \u5750\u6807\u8f74\u63d0\u793a\u89e6\u53d1\u5668<\/strong> \u59cb\u7ec8\u914d\u7f6e  \u5de5\u5177\u63d0\u793a\uff1a{ trigger: 'axis' }<\/code> \u4ee5\u4fbf\u7528\u6237\u53ef\u4ee5\u5c06\u9f20\u6807\u60ac\u505c\u5728\u4efb\u610f\u6c34\u5e73\u70b9\u4e0a\uff0c\u540c\u65f6\u67e5\u770b\u6240\u6709\u6d3b\u52a8\u6298\u7ebf\u7cfb\u5217\u7684\u7cbe\u786e\u503c\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    \u5728\u8ffd\u8e2a\u8fde\u7eed\u8fdb\u5c55\u6216\u65f6\u95f4\u5e8f\u5217\u53d8\u5316\u65f6\uff0c\u6298\u7ebf\u56fe\u6210\u4e3a\u4e3b\u8981\u7684\u89c6\u89c9\u5de5\u5177\u3002\u4e0e\u4e13\u6ce8\u4e8e\u5355\u4e2a\u7c7b\u522b\u6bd4\u8f83\u7684…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":5,"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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Line Chart Guide | VPasCode Text to Diagram Tool<\/title>\n<meta name=\"description\" content=\"Plot continuous data trends over time using ECharts line chart scripts in VPasCode, a free 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\/line-chart-trend-tracking-and-continuous-data-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECharts Line Chart Guide | VPasCode Text to Diagram Tool\" \/>\n<meta property=\"og:description\" content=\"Plot continuous data trends over time using ECharts line chart scripts in VPasCode, a free diagram-as-code tool.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/line-chart-trend-tracking-and-continuous-data-guide\/\" 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