{"id":2072,"date":"2026-07-27T01:16:35","date_gmt":"2026-07-27T01:16:35","guid":{"rendered":"https:\/\/www.vpascode.com\/ja\/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\/ja\/docs\/vpascode-docs\/line-chart-trend-tracking-and-continuous-data-guide\/","title":{"rendered":"\u30e9\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8\uff1a\u30c8\u30ec\u30f3\u30c9\u8ffd\u8de1\u3068\u9023\u7d9a\u30c7\u30fc\u30bf"},"content":{"rendered":"

\u9023\u7d9a\u7684\u306a\u9032\u884c\u3084\u6642\u7cfb\u5217\u306e\u5909\u5316\u3092\u8ffd\u8de1\u3059\u308b\u969b\u306b\u306f\u3001\u30e9\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8<\/strong>\u304c\u4e3b\u306a\u8996\u899a\u7684\u30c4\u30fc\u30eb\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u500b\u5225\u306e\u30ab\u30c6\u30b4\u30ea\u9593\u306e\u6bd4\u8f03\u306b\u6ce8\u76ee\u3059\u308b\u96e2\u6563\u7684\u306a\u68d2\u30b0\u30e9\u30d5\u3084\u67f1\u30b0\u30e9\u30d5\u3068\u306f\u7570\u306a\u308a\u3001\u30e9\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8\u306f\u3064\u306a\u304c\u308a\u3068\u50be\u304d\u306b\u6ce8\u76ee\u3057\u3001\u30e2\u30fc\u30e1\u30f3\u30bf\u30e0\u3001\u5b63\u7bc0\u6027\u3001\u304a\u3088\u3073\u6025\u6fc0\u306a\u6307\u6a19\u306e\u5909\u5316<\/em>\u3092\u30011\u65e5\u3042\u305f\u308a\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u30e6\u30fc\u30b6\u30fc\u306e\u5897\u52a0\u3001\u6708\u6b21\u5b9a\u671f\u53ce\u76ca\u3001\u30bb\u30f3\u30b5\u30fc\u306e\u30c6\u30ec\u30e1\u30c8\u30ea\u30b9\u30c8\u30ea\u30fc\u30e0\u306a\u3069\u3001\u9023\u7d9a\u3057\u305f\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u304a\u3044\u3066\u5f37\u8abf\u3057\u307e\u3059\u3002<\/p>\n

\u30e9\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8\u306e\u4ed5\u7d44\u307f<\/h2>\n

Apache ECharts\u3067\u306f\u3001\u30e9\u30a4\u30f3\u306e\u53ef\u8996\u5316\u306f\u3001\u30b7\u30ea\u30fc\u30ba\u306etype<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u3092'line'<\/code>\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u30e9\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u9023\u7d9a\u7684\u306a\u30ab\u30c6\u30b4\u30ea\u307e\u305f\u306f\u6642\u7cfb\u5217\u306e\u6c34\u5e73\u8ef8\uff08xAxis<\/code>\uff09\u306b\u6cbf\u3063\u3066\u9806\u6b21\u4e26\u3079\u3089\u308c\u305f\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3092\u7d50\u3073\u3001\u9023\u7d9a\u7684\u306a\u6570\u5024\u3092\u5782\u76f4\u8ef8\uff08yAxis<\/code>).<\/p>\n

1. \u5fc5\u9808\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h3>\n

\u57fa\u672c\u7684\u306a\u30e9\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001X\u8ef8\u306b\u9023\u7d9a\u7684\u306a\u30ab\u30c6\u30b4\u30ea\u3092\u5b9a\u7fa9\u3057\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092type: 'line'<\/code>:<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6<\/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: ['\u6708', '\u706b', '\u6c34', '\u6728', '\u91d1', '\u571f', '\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>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u9ad8\u5ea6\u306a\u69cb\u9020\u6280\u8853<\/h2>\n
\u30e9\u30a4\u30f3\u30c1\u30e3\u30fc\u30c8\u306f\u3001\u8907\u6570\u306e\u6307\u6a19\u306e\u91cd\u306d\u5408\u308f\u305b\u3001\u6ed1\u3089\u304b\u306a\u88dc\u9593\u66f2\u7dda\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306e\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
1. \u30b9\u30e0\u30fc\u30ba\u306a\u88dc\u9593\u66f2\u7dda<\/h3>\n
\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30e9\u30a4\u30f3\u30b7\u30ea\u30fc\u30ba\u306f\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3092\u76f4\u7dda\u30bb\u30b0\u30e1\u30f3\u30c8\u3067\u7d50\u3073\u307e\u3059\u3002smooth: true<\/code>\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u30013\u6b21\u30b9\u30d7\u30e9\u30a4\u30f3\u88dc\u9593\u3092\u9069\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5168\u4f53\u306b\u81ea\u7136\u306a\u66f2\u7dda\u3092\u63cf\u304f\u30e9\u30a4\u30f3\u30d1\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/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: ['1\u6708', '2\u6708', '3\u6708', '4\u6708', '5\u6708', '6\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>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
2. \u8907\u6570\u7dda\u306b\u3088\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6bd4\u8f03<\/h3>\n
\u540c\u3058\u6642\u9593\u9593\u9694\u306b\u308f\u305f\u3063\u3066\u4e8c\u6b21\u7684\u306a\u6307\u6a19\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\u3001series<\/code>\u914d\u5217\u5185\u306b\u8907\u6570\u306e\u7dda\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3057\u307e\u3059\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/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: ['\u73fe\u5728\u671f\u9593', '\u524d\u671f\u9593']\r\n    },\r\n    xAxis: {\r\n        type: 'category',\r\n        data: ['\u90311', '\u90312', '\u90313', '\u90314']\r\n    },\r\n    yAxis: {\r\n        type: 'value'\r\n    },\r\n    series: [\r\n        {\r\n            name: '\u73fe\u5728\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\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>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u9818\u57df\u306e\u5857\u308a\u3064\u3076\u3057\u3068\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306e\u5fae\u8abf\u6574<\/h2>\n
\u7dda\u7cfb\u5217\u306f\u3001\u63a7\u3048\u3081\u306a\u80cc\u666f\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u5857\u308a\u3064\u3076\u3057\u3084\u3001\u91cd\u8981\u306a\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3\u306b\u6ce8\u76ee\u3092\u5f15\u304f\u305f\u3081\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u30c7\u30fc\u30bf\u30de\u30fc\u30ab\u30fc\u3092\u4f7f\u7528\u3057\u3066\u8996\u899a\u7684\u306b\u5f37\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n
1. \u7dda\u306e\u9818\u57df\u30b9\u30bf\u30a4\u30eb<\/h3>\n
\u306bareaStyle<\/code>\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u6a19\u6e96\u306e\u7dda\u30b0\u30e9\u30d5\u304c\u9818\u57df\u8868\u793a\u306b\u5909\u63db\u3055\u308c\u3001\u7dda\u306e\u30d1\u30b9\u3068\u6c34\u5e73\u8ef8\u306e\u9593\u306e\u9818\u57df\u304c\u57cb\u3081\u3089\u308c\u307e\u3059\uff1a<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/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, \/\/ \u7dda\u3092\u8ef8\u306e\u7aef\u306b\u76f4\u63a5\u5408\u308f\u305b\u308b\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)' \/\/ \u7dda\u306e\u4e0b\u306b\u30bd\u30d5\u30c8\u306a\u5857\u308a\u3064\u3076\u3057\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>
\nVPasCode\u3067ECharts\u3092\u7de8\u96c6\u3059\u308b<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
\u6226\u7565\u7684\u306a\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n
    \n
  • \u4f7f\u7528\u3059\u308b\uff1aboundaryGap: false<\/code>\u6642\u9593\u30b7\u30fc\u30b1\u30f3\u30b9\u306e\u5834\u5408\uff1a<\/strong>\u9023\u7d9a\u3059\u308b\u6642\u9593\u8ef8\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u7aef\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u7dda\u304c\u30bc\u30ed\u30de\u30fc\u30b8\u30f3\u304b\u3089\u76f4\u63a5\u59cb\u307e\u308a\u3001\u30af\u30ea\u30fc\u30f3\u306a\u7aef\u304b\u3089\u7aef\u307e\u3067\u306e\u8868\u793a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n
  • \u7dda\u306e\u6570\u3092\u5c11\u306a\u304f\u3059\u308b\uff1a<\/strong>1\u3064\u306e\u30ad\u30e3\u30f3\u30d0\u30b9\u306b4\uff5e5\u672c\u4ee5\u4e0a\u306e\u7dda\u3092\u63cf\u753b\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6df7\u96d1\u3057\u305f\u7dda\u30b0\u30e9\u30d5\uff08\u300c\u30b9\u30d1\u30b2\u30c3\u30c6\u30a3\u30c1\u30e3\u30fc\u30c8\u300d\uff09\u306f\u3059\u3050\u306b\u8aad\u307f\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n
  • \u8ef8\u306e\u30c4\u30fc\u30eb\u30c1\u30c3\u30d7\u30c8\u30ea\u30ac\u30fc<\/strong> \u5e38\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044 \u30c4\u30fc\u30eb\u30c1\u30c3\u30d7: { trigger: 'axis' }<\/code>\u30e6\u30fc\u30b6\u30fc\u304c\u4efb\u610f\u306e\u6c34\u5e73\u4f4d\u7f6e\u306b\u30de\u30a6\u30b9\u3092\u5408\u308f\u305b\u3066\u3001\u3059\u3079\u3066\u306e\u6709\u52b9\u306a\u30e9\u30a4\u30f3\u30b7\u30ea\u30fc\u30ba\u306e\u6b63\u78ba\u306a\u5024\u3092\u540c\u6642\u306b\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    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