{"id":2079,"date":"2026-07-27T01:16:35","date_gmt":"2026-07-27T01:16:35","guid":{"rendered":"https:\/\/www.vpascode.com\/tw\/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\/tw\/docs\/vpascode-docs\/line-chart-trend-tracking-and-continuous-data-guide\/","title":{"rendered":"\u6298\u7dda\u5716\uff1a\u8da8\u52e2\u8ffd\u8e64\u8207\u9023\u7e8c\u6578\u64da"},"content":{"rendered":"

\u5728\u8ffd\u8e64\u9023\u7e8c\u9032\u5c55\u6216\u6642\u9593\u5e8f\u5217\u8b8a\u5316\u6642\uff0c\u6298\u7dda\u5716<\/strong>\u6210\u70ba\u4e3b\u8981\u7684\u8996\u89ba\u5de5\u5177\u3002\u8207\u5c08\u6ce8\u65bc\u55ae\u4e00\u985e\u5225\u6bd4\u8f03\u7684\u96e2\u6563\u67f1\u72c0\u5716\u6216\u689d\u5f62\u5716\u4e0d\u540c\uff0c\u6298\u7dda\u5716\u5f37\u8abf\u9023\u63a5\u8207\u659c\u7387\uff0c\u4ee5\u7a81\u51fa\u52d5\u80fd\u3001\u5b63\u7bc0\u6027\u4ee5\u53ca\u6307\u6a19\u7684\u7a81\u7136\u8b8a\u52d5<\/em>\u5728\u9023\u7e8c\u5e8f\u5217\u4e2d\u7684\u8868\u73fe\uff0c\u4f8b\u5982\u6bcf\u65e5\u6d3b\u8e8d\u7528\u6236\u589e\u9577\u3001\u6bcf\u6708\u91cd\u8907\u6536\u5165\u6216\u611f\u6e2c\u5668\u9059\u6e2c\u8cc7\u6599\u6d41\u3002<\/p>\n

\u6298\u7dda\u5716\u7684\u904b\u4f5c\u539f\u7406<\/h2>\n

\u5728 Apache ECharts \u4e2d\uff0c\u6298\u7dda\u5716\u7684\u8996\u89ba\u5316\u662f\u900f\u904e\u5c07 series type<\/code> \u5c6c\u6027\u8a2d\u70ba 'line'<\/code>\u3002\u6298\u7dda\u5716\u6cbf\u8457\u9023\u7e8c\u985e\u5225\u6216\u6642\u9593\u5c3a\u5ea6\u7684\u6c34\u5e73\u8ef8\uff08xAxis<\/code>\uff09\u5c07\u4f9d\u5e8f\u6392\u5217\u7684\u8cc7\u6599\u9ede\u9023\u63a5\u8d77\u4f86\uff0c\u4e26\u628a\u9023\u7e8c\u6578\u503c\u6620\u5c04\u5230\u5782\u76f4\u8ef8\uff08yAxis<\/code>).<\/p>\n

1. \u57fa\u672c\u8a2d\u5b9a<\/h3>\n

\u8981\u5efa\u7acb\u57fa\u672c\u7684\u6298\u7dda\u5716\uff0c\u8acb\u5728 X \u8ef8\u4e0a\u5b9a\u7fa9\u60a8\u7684\u9023\u7e8c\u985e\u5225\uff0c\u4e26\u5c07\u8cc7\u6599\u96c6\u6620\u5c04\u5230\u4e00\u500b\u5177\u6709 type: 'line'<\/code>:<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f 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: ['\u9031\u4e00', '\u9031\u4e8c', '\u9031\u4e09', '\u9031\u56db', '\u9031\u4e94', '\u9031\u516d', '\u9031\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\u7de8\u8f2f ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u9032\u968e\u7d50\u69cb\u6280\u8853<\/h2>\n
\u6298\u7dda\u5716\u5177\u6709\u5f48\u6027\uff0c\u53ef\u7528\u65bc\u591a\u6307\u6a19\u758a\u52a0\u3001\u5e73\u6ed1\u63d2\u503c\u66f2\u7dda\u4ee5\u53ca\u81ea\u8a02\u8cc7\u6599\u9ede\u6307\u6a19\u3002<\/p>\n
1. \u5e73\u6ed1\u63d2\u503c\u66f2\u7dda<\/h3>\n
\u9810\u8a2d\u60c5\u6cc1\u4e0b\uff0c\u6298\u7dda\u7cfb\u5217\u4ee5\u76f4\u7dda\u6bb5\u9023\u63a5\u8cc7\u6599\u9ede\u3002\u555f\u7528 smooth: true<\/code>\u6703\u5957\u7528\u4e09\u6b21\u6a23\u689d\u63d2\u503c\uff0c\u4ee5\u5728\u60a8\u7684\u8cc7\u6599\u96c6\u4e2d\u5275\u5efa\u66f2\u7dda\u4e14\u81ea\u7136\u7684\u6298\u7dda\u8def\u5f91\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f 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\u7de8\u8f2f ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
2. \u591a\u7dda\u6027\u80fd\u6bd4\u8f03<\/h3>\n
\u900f\u904e\u5728\u300cseries\u300d\u9663\u5217\u4e2d\u63d0\u4f9b\u591a\u500b\u7dda\u689d\u7269\u4ef6\uff0c\u65bc\u76f8\u540c\u6642\u9593\u5340\u9593\u5167\u6bd4\u8f03\u6b21\u8981\u6307\u6a19\uff1aseries<\/code>\u9663\u5217\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f 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: ['\u7576\u524d\u671f\u9593', '\u524d\u4e00\u671f\u9593']\r\n    },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['\u7b2c\u4e00\u9031', '\u7b2c\u4e8c\u9031', '\u7b2c\u4e09\u9031', '\u7b2c\u56db\u9031']\r\n    },\r\n    yAxis: {\r\n        type: 'value'\r\n    },\r\n    series: [\r\n        {\r\n            name: '\u7576\u524d\u671f\u9593',\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\u671f\u9593',\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\u7de8\u8f2f ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u5fae\u8abf\u5340\u57df\u586b\u5145\u8207\u8cc7\u6599\u9ede<\/h2>\n
\u53ef\u900f\u904e\u5fae\u5999\u7684\u80cc\u666f\u6f38\u5c64\u586b\u5145\u8207\u7cbe\u6e96\u7684\u8cc7\u6599\u6a19\u8a18\uff0c\u8996\u89ba\u4e0a\u5f37\u5316\u6298\u7dda\u7cfb\u5217\uff0c\u4ee5\u7a81\u986f\u95dc\u9375\u91cc\u7a0b\u7891\u3002<\/p>\n
1. \u6298\u7dda\u5340\u57df\u6a23\u5f0f<\/h3>\n
\u52a0\u5165 areaStyle<\/code>\u5c6c\u6027\u53ef\u5c07\u6a19\u6e96\u6298\u7dda\u5716\u8f49\u63db\u70ba\u5340\u57df\u5716\uff0c\u586b\u6eff\u6298\u7dda\u8def\u5f91\u8207\u6c34\u5e73\u8ef8\u4e4b\u9593\u7684\u5340\u57df\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\n\u5728 VPasCode \u4e2d\u7de8\u8f2f 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, \/\/ \u5c07\u6298\u7dda\u76f4\u63a5\u5c0d\u9f4a\u8ef8\u908a\u7de3\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)' \/\/ \u6298\u7dda\u4e0b\u65b9\u7684\u67d4\u8edf\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\u7de8\u8f2f ECharts<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u6230\u7565\u6700\u4f73\u5be6\u52d9<\/h2>\n
    \n
  • \u4f7f\u7528 boundaryGap: false<\/code>\u7528\u65bc\u6642\u9593\u5e8f\u5217\uff1a<\/strong>\u79fb\u9664\u9023\u7e8c\u6642\u9593\u8ef8\u4e0a\u7684\u9810\u8a2d\u908a\u7de3\u9593\u9699\uff0c\u53ef\u8b93\u6298\u7dda\u76f4\u63a5\u5f9e\u96f6\u908a\u8ddd\u958b\u59cb\uff0c\u5448\u73fe\u4e7e\u6de8\u7684\u908a\u5c0d\u908a\u6548\u679c\u3002<\/li>\n
  • \u4fdd\u6301\u6298\u7dda\u6578\u91cf\u4f4e\uff1a<\/strong>\u907f\u514d\u5728\u55ae\u4e00\u756b\u5e03\u4e2d\u6e32\u67d3\u8d85\u904e 4 \u5230 5 \u689d\u6298\u7dda\u3002\u904e\u65bc\u64c1\u64e0\u7684\u6298\u7dda\u5716\uff08\u300c\u7fa9\u5927\u5229\u9eb5\u5716\u300d\uff09\u6703\u8fc5\u901f\u8b8a\u5f97\u96e3\u4ee5\u95b1\u8b80\u3002<\/li>\n
  • \u8ef8\u63d0\u793a\u89f8\u767c<\/strong> \u59cb\u7d42\u9032\u884c\u8a2d\u5b9a \u5de5\u5177\u63d0\u793a\uff1a{ \u89f8\u767c\uff1a'\u8ef8' }<\/code> \u4ee5\u4fbf\u4f7f\u7528\u8005\u53ef\u5c07\u6e38\u6a19\u61f8\u505c\u65bc\u4efb\u4f55\u6c34\u5e73\u9ede\uff0c\u540c\u6642\u67e5\u770b\u6240\u6709\u6d3b\u8e8d\u6298\u7dda\u7cfb\u5217\u7684\u7cbe\u78ba\u6578\u503c\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    \u5728\u8ffd\u8e64\u9023\u7e8c\u9032\u5c55\u6216\u6642\u9593\u5e8f\u5217\u8b8a\u5316\u6642\uff0c\u6298\u7dda\u5716\u6210\u70ba\u4e3b\u8981\u7684\u8996\u89ba\u5de5\u5177\u3002\u8207\u5c08\u6ce8\u65bc\u55ae\u4e00\u985e\u5225\u6bd4\u8f03\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\/tw\/docs\/vpascode-docs\/line-chart-trend-tracking-and-continuous-data-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\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\/tw\/docs\/vpascode-docs\/line-chart-trend-tracking-and-continuous-data-guide\/\" 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