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@a-x-
Created January 24, 2016 02:59
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minimal d3 example for console running
// init
var cl = console.log.bind(console);
var loadJs = src => new Promise((res, rej) => {
var script = document.createElement('script');
script.src = src;
script.onload=()=>{cl('loaded', src); res(src)};
document.head.appendChild(script);
});
var createDiv = className => {
var div = document.createElement("div");
document.body.appendChild(div);
div.className = className;
};
var insertStyles = styles => {
var style = document.createElement("style");
document.body.appendChild(style);
style.innerText = styles;
};
// load libs
Promise.all([
loadJs('https://cdnjs.cloudflare.com/ajax/libs/jstat/1.5.2/jstat.min.js'),
loadJs('https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.13/d3.min.js'),
loadJs('https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.0.0/lodash.min.js')
])
.then(()=>{
createDiv('chart');
var data = [4, 8, 15, 16, 23, 42];
var x = d3.scale.linear()
.domain([0, d3.max(data)])
.range([0, 420]);
d3.select(".chart")
.selectAll("div")
.data(data)
.enter().append("div")
.style("width", function(d) { return x(d) + "px"; })
.text(function(d) { return d; });
});
insertStyles
(`
.chart div {
font: 10px sans-serif;
background-color: steelblue;
text-align: right;
padding: 3px;
margin: 1px;
color: white;
}
`)
@a-x-
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a-x- commented Jan 24, 2016

@a-x-
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a-x- commented Jan 24, 2016

2016-01-24 06-00-21 new tab

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