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在我的d3.js條形圖中,我希望X軸標籤處於「垂直」狀態。我在「橫向」獲取標籤,但問題是一些標籤被合併。在d3.js中設置X軸標籤
<!DOCTYPE html>
<style>
body {
font: 10px sans-serif;
}
.axis path,
.axis line {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.bar {
fill: red;
}
.x.axis path {
display: none;
}
</style>
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script>
var margin = {top: 20, right: 20, bottom: 30, left: 40},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
var x = d3.scale.ordinal()
.rangeRoundBands([0, width], .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");
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 + ")");
d3.csv("ClassRoom.csv",type,function(error,data){
x.domain(data.map(function(d) { return d.Name; }));
y.domain([0, d3.max(data, function(d) { return d.Marks; })]);
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", 6)
.attr("dy", ".71em")
.style("text-anchor", "end")
.text("Marks");
svg.selectAll(".bar")
.data(data)
.enter().append("rect")
.attr("class", "bar")
.attr("x", function(d) { return x(d.Name); })
.attr("width", x.rangeBand())
.attr("y", function(d) { return y(d.Marks); })
.attr("height", function(d) { return height - y(d.Marks)});
});
function type(d) {
d.Marks = +d.Marks;
return d;
}
</script>
我的CSV文件
Name,Marks
Sathesh,15
Somnath,45
Naresh,35
Venkat,25
Prabha,78
Dinesh,36
當你說你想要X軸標籤_垂直_你的意思是有_text-orientation_垂直,對吧? – Joum
是的,你的答案是正確的 –