<!DOCTYPE html>
<html>
<head>
<script data-require="[email protected]" data-semver="3.5.17" src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.17/d3.js"></script>
<link rel="stylesheet" href="https://rawgit.com/sujeetsr/d3.slider/master/d3.slider.css" />
<script src="https://rawgit.com/sujeetsr/d3.slider/master/d3.slider.js"></script>
</head>
<body>
<label> <input type="checkbox"> Sort values</label>
<div id="testslider"></div>
<style>
body {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
position: relative;
}
.axis text {
font: 8px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.bar {
fill: green;
fill-opacity: .9;
}
.x.axis path {
display: none;
}
label {
position: absolute;
top: 10px;
right: 10px;
}
#testslider {
position: absolute;
top: 25px;
right: 10px;
width: 200px;
margin-left: 30px;
}
</style>
<script type="text/javascript">
var margin = {
top: 20,
right: 20,
bottom: 30,
left: 40
},
width = 750 - margin.left - margin.right,
height = 375 - margin.top - margin.bottom;
var formatPercent = d3.format(".0");
var x = d3.scale.ordinal()
.rangeRoundBands([0, width], .1, 1);
var y = d3.scale.linear()
.range([height, 0]);
var xAxis = d3.svg.axis()
.scale(x)
.orient("bottom");
var yAxis = d3.svg.axis()
.scale(y)
.orient("left")
//.tickFormat(formatPercent);
var svg = d3.select("body").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
var testerCallback = function() {
var val = slider.value();
svg.selectAll(".bar")
.data(origData.map(function(d){
return {
ranking: d.ranking * val,
drug: d.drug
};
}))
.attr("y", function(d) {
return y(d.ranking);
})
.attr("height", function(d) {
return height - y(d.ranking);
});
};
var data = [{
drug: "A",
ranking: 0.1
}, {
drug: "B",
ranking: 0.3
}, {
drug: "C",
ranking: 0.3
}, {
drug: "D",
ranking: 0.5
}, {
drug: "E",
ranking: 0.5
}, {
drug: "F",
ranking: 0.4
}];
var origData;
//d3.csv("data.tsv", function(error, data) {
data.forEach(function(d) {
d.ranking = +d.ranking;
});
origData = data;
x.domain(data.map(function(d) {
return d.drug;
}));
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis);
svg.append("g")
.attr("class", "y axis")
.call(yAxis)
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 5)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Score (Higher is better)");
svg.selectAll(".bar")
.data(data)
.enter().append("rect")
.attr("class", "bar")
.attr("x", function(d) {
return x(d.drug);
})
.attr("width", x.rangeBand())
.attr("y", function(d) {
return y(d.ranking);
})
.attr("height", function(d) {
return height - y(d.ranking);
});
d3.select("input").on("change", change);
function change() {
var x0 = x.domain(data.sort(this.checked ?
function(a, b) {
return b.ranking - a.ranking;
} :
function(a, b) {
return d3.ascending(a.drug, b.drug);
})
.map(function(d) {
return d.drug;
}))
.copy();
svg.selectAll(".bar")
.sort(function(a, b) {
return x0(a.drug) - x0(b.drug);
});
var transition = svg.transition().duration(750),
delay = function(d, i) {
return i * 50;
};
transition.selectAll(".bar")
.delay(delay)
.attr("x", function(d) {
return x0(d.drug);
});
transition.select(".x.axis")
.call(xAxis)
.selectAll("g")
.delay(delay);
}
//});
var tickFormatter = function(d) {
return d === 0 ? "not important" : "very important";
};
var slider = d3.slider().min(0).max(1).value(1).ticks(1).showRange(true).tickFormat(tickFormatter).callback(testerCallback);
d3.select('#testslider').call(slider);
d3.selectAll(".tick>text").style("text-anchor", "start");
d3.selectAll(".tick:last-of-type>text").style("text-anchor", "end");
</script>
</body>
</html>
'Wenn Der Slider-Eingang ist größer, die Höhe des Balkendiagramms sollte größer sein. Was bedeutet das? Wenn Sie den Schieberegler nach rechts ziehen, werden die Balken größer? Wie passt es den "Ranking" -Wert an? – Mark