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license: mit |
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[ | |
{ "date" : "2013-01-01", "close" : 45 }, | |
{ "date" : "2013-02-01", "close" : 50 }, | |
{ "date" : "2013-03-01", "close" : 55 }, | |
{ "date" : "2013-04-01", "close" : 50 }, | |
{ "date" : "2013-05-01", "close" : 45 }, | |
{ "date" : "2013-06-01", "close" : 50 }, | |
{ "date" : "2013-07-01", "close" : 50 }, | |
{ "date" : "2013-08-01", "close" : 55 } | |
] |
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<!DOCTYPE html> | |
<meta charset='utf-8'> | |
<html> | |
<head> | |
<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script> | |
<link rel='stylesheet' href='style.css'> | |
</head> | |
<body> | |
<script type='text/javascript' src='table.js'></script> | |
</body> | |
</html> |
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d3.json('data.json', function (error,data) { | |
function tabulate(data, columns) { | |
var table = d3.select('body').append('table') | |
var thead = table.append('thead') | |
var tbody = table.append('tbody'); | |
// append the header row | |
thead.append('tr') | |
.selectAll('th') | |
.data(columns).enter() | |
.append('th') | |
.text(function (column) { return column; }); | |
// create a row for each object in the data | |
var rows = tbody.selectAll('tr') | |
.data(data) | |
.enter() | |
.append('tr'); | |
// create a cell in each row for each column | |
var cells = rows.selectAll('td') | |
.data(function (row) { | |
return columns.map(function (column) { | |
return {column: column, value: row[column]}; | |
}); | |
}) | |
.enter() | |
.append('td') | |
.text(function (d) { return d.value; }); | |
return table; | |
} | |
// render the table(s) | |
tabulate(data, ['date', 'close']); // 2 column table | |
}); | |
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