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我發現創建圖形的nvd3，我喜歡Line plus bar chart。但我甚至無法做出他們的榜樣工作。我在哪裏做錯了？我試過包括幾乎所有的js腳本都在示例頁面（上面的鏈接）。這是我的Python代碼：nvd3「行加條形圖」示例不顯示
<!DOCTYPE html>
<head>
<meta charset="utf-8">
{% load staticfiles %}
<style>
#chart svg {
height: 400px;
}
</style>
<link href="{% static "css/nv.d3.css" %}" rel="stylesheet">
<script src="{% static "js/d3.v3/d3.v3.min.js" %}"></script>
<script src="{% static "js/d3.v3/d3.v3.js" %}"></script>
<script src="{% static "js/d3.v3/fisheye.js" %}"></script>
<script type="text/javascript" src="{% static "js/graph/linePlusBar.js" %}"></script>
</head>
<body>
<div id="chart">
<svg> </svg>
</div>
<h1>{{ stock.name }} dividend history</h1>
<ul>
{% for dividend in stock.dividend_set.all %}
<li>{{ dividend.date}} - {{dividend.amount}}</li>
{% endfor %}
</ul>
</body>
</html>
，這是HTML輸出加載頁面
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<style>
#chart svg {
height: 400px;
}
</style>
<link href="/static/css/nv.d3.css" rel="stylesheet">
<script src="/static/js/d3.v3/d3.v3.min.js"></script>
<script src="/static/js/d3.v3/d3.v3.js"></script>
<script src="/static/js/d3.v3/fisheye.js"></script>
<script type="text/javascript" src="/static/js/graph/linePlusBar.js"></script>
</head>
<body>
<div id="chart">
<svg> </svg>
</div>
<h1>Agilent Technolog dividend history</h1>
<ul>
<li>Nov. 1, 2006 - 2.057</li>
<li>March 30, 2012 - 0.1</li>
<li>June 29, 2012 - 0.1</li>
<li>Sept. 28, 2012 - 0.1</li>
<li>Dec. 27, 2012 - 0.1</li>
<li>March 28, 2013 - 0.12</li>
</ul>
</body>
</html>
和默認linePlusBar.js
nv.addGraph(function() {
var testdata = exampleData(),
chart = nv.models.linePlusBarChart()
.margin({top: 30, right: 60, bottom: 50, left: 70})
.x(function(d,i) { return i })
.color(d3.scale.category10().range());
chart.xAxis.tickFormat(function(d) {
var dx = testdata[0].values[d] && testdata[0].values[d].x || 0;
return d3.time.format('%x')(new Date(dx))
});
chart.y1Axis
.tickFormat(d3.format(',f'));
chart.y2Axis
.tickFormat(function(d) { return '$' + d3.format(',f')(d) });
chart.bars.forceY([0]);
//chart.lines.forceY([0]);
d3.select('#chart svg')
.datum(exampleData())
.transition().duration(500).call(chart);
nv.utils.windowResize(chart.update);
return chart;
});
function exampleData() {
return [
{
"key" : "Quantity" ,
"bar": true,
"values" : [ [ 1136005200000 , 1271000.0] , [ 1138683600000 , 1271000.0] , [ 1141102800000 , 1271000.0] , [ 1143781200000 , 0] , [ 1146369600000 , 0] , [ 1149048000000 , 0] , [ 1151640000000 , 0] , [ 1154318400000 , 0] , [ 1156996800000 , 0] , [ 1159588800000 , 3899486.0] , [ 1162270800000 , 3899486.0] , [ 1164862800000 , 3899486.0] , [ 1167541200000 , 3564700.0] , [ 1170219600000 , 3564700.0] , [ 1172638800000 , 3564700.0] , [ 1175313600000 , 2648493.0] , [ 1177905600000 , 2648493.0] , [ 1180584000000 , 2648493.0] , [ 1183176000000 , 2522993.0] , [ 1185854400000 , 2522993.0] , [ 1188532800000 , 2522993.0] , [ 1191124800000 , 2906501.0] , [ 1193803200000 , 2906501.0] , [ 1196398800000 , 2906501.0] , [ 1199077200000 , 2206761.0] , [ 1201755600000 , 2206761.0] , [ 1204261200000 , 2206761.0] , [ 1206936000000 , 2287726.0] , [ 1209528000000 , 2287726.0] , [ 1212206400000 , 2287726.0] , [ 1214798400000 , 2732646.0] , [ 1217476800000 , 2732646.0] , [ 1220155200000 , 2732646.0] , [ 1222747200000 , 2599196.0] , [ 1225425600000 , 2599196.0] , [ 1228021200000 , 2599196.0] , [ 1230699600000 , 1924387.0] , [ 1233378000000 , 1924387.0] , [ 1235797200000 , 1924387.0] , [ 1238472000000 , 1756311.0] , [ 1241064000000 , 1756311.0] , [ 1243742400000 , 1756311.0] , [ 1246334400000 , 1743470.0] , [ 1249012800000 , 1743470.0] , [ 1251691200000 , 1743470.0] , [ 1254283200000 , 1519010.0] , [ 1256961600000 , 1519010.0] , [ 1259557200000 , 1519010.0] , [ 1262235600000 , 1591444.0] , [ 1264914000000 , 1591444.0] , [ 1267333200000 , 1591444.0] , [ 1270008000000 , 1543784.0] , [ 1272600000000 , 1543784.0] , [ 1275278400000 , 1543784.0] , [ 1277870400000 , 1309915.0] , [ 1280548800000 , 1309915.0] , [ 1283227200000 , 1309915.0] , [ 1285819200000 , 1331875.0] , [ 1288497600000 , 1331875.0] , [ 1291093200000 , 1331875.0] , [ 1293771600000 , 1331875.0] , [ 1296450000000 , 1154695.0] , [ 1298869200000 , 1154695.0] , [ 1301544000000 , 1194025.0] , [ 1304136000000 , 1194025.0] , [ 1306814400000 , 1194025.0] , [ 1309406400000 , 1194025.0] , [ 1312084800000 , 1194025.0] , [ 1314763200000 , 1244525.0] , [ 1317355200000 , 475000.0] , [ 1320033600000 , 475000.0] , [ 1322629200000 , 475000.0] , [ 1325307600000 , 690033.0] , [ 1327986000000 , 690033.0] , [ 1330491600000 , 690033.0] , [ 1333166400000 , 514733.0] , [ 1335758400000 , 514733.0]]
} ,
{
"key" : "Price" ,
"values" : [ [ 1136005200000 , 71.89] , [ 1138683600000 , 75.51] , [ 1141102800000 , 68.49] , [ 1143781200000 , 62.72] , [ 1146369600000 , 70.39] , [ 1149048000000 , 59.77] , [ 1151640000000 , 57.27] , [ 1154318400000 , 67.96] , [ 1156996800000 , 67.85] , [ 1159588800000 , 76.98] , [ 1162270800000 , 81.08] , [ 1164862800000 , 91.66] , [ 1167541200000 , 84.84] , [ 1170219600000 , 85.73] , [ 1172638800000 , 84.61] , [ 1175313600000 , 92.91] , [ 1177905600000 , 99.8] , [ 1180584000000 , 121.191] , [ 1183176000000 , 122.04] , [ 1185854400000 , 131.76] , [ 1188532800000 , 138.48] , [ 1191124800000 , 153.47] , [ 1193803200000 , 189.95] , [ 1196398800000 , 182.22] , [ 1199077200000 , 198.08] , [ 1201755600000 , 135.36] , [ 1204261200000 , 125.02] , [ 1206936000000 , 143.5] , [ 1209528000000 , 173.95] , [ 1212206400000 , 188.75] , [ 1214798400000 , 167.44] , [ 1217476800000 , 158.95] , [ 1220155200000 , 169.53] , [ 1222747200000 , 113.66] , [ 1225425600000 , 107.59] , [ 1228021200000 , 92.67] , [ 1230699600000 , 85.35] , [ 1233378000000 , 90.13] , [ 1235797200000 , 89.31] , [ 1238472000000 , 105.12] , [ 1241064000000 , 125.83] , [ 1243742400000 , 135.81] , [ 1246334400000 , 142.43] , [ 1249012800000 , 163.39] , [ 1251691200000 , 168.21] , [ 1254283200000 , 185.35] , [ 1256961600000 , 188.5] , [ 1259557200000 , 199.91] , [ 1262235600000 , 210.732] , [ 1264914000000 , 192.063] , [ 1267333200000 , 204.62] , [ 1270008000000 , 235.0] , [ 1272600000000 , 261.09] , [ 1275278400000 , 256.88] , [ 1277870400000 , 251.53] , [ 1280548800000 , 257.25] , [ 1283227200000 , 243.1] , [ 1285819200000 , 283.75] , [ 1288497600000 , 300.98] , [ 1291093200000 , 311.15] , [ 1293771600000 , 322.56] , [ 1296450000000 , 339.32] , [ 1298869200000 , 353.21] , [ 1301544000000 , 348.5075] , [ 1304136000000 , 350.13] , [ 1306814400000 , 347.83] , [ 1309406400000 , 335.67] , [ 1312084800000 , 390.48] , [ 1314763200000 , 384.83] , [ 1317355200000 , 381.32] , [ 1320033600000 , 404.78] , [ 1322629200000 , 382.2] , [ 1325307600000 , 405.0] , [ 1327986000000 , 456.48] , [ 1330491600000 , 542.44] , [ 1333166400000 , 599.55] , [ 1335758400000 , 583.98]]
}
].map(function(series) {
series.values = series.values.map(function(d) { return {x: d[0], y: d[1] } });
return series;
});
}
我缺少什麼？ svg在我的html頁面上是空白的。感謝任何幫助，我真的迷失在這件小事上。
鏈接。 –
@BalasubramaniM - 我更新了鏈接 – shabeer90