D3 x轴形成 [英] D3 x axis Formating
本文介绍了D3 x轴形成的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想用更多的填充和空间格式化x轴文本,我不能实现这一点。实际文本大约6-7个字符长,但它只显示3.任何指导将是非常有用的。下面是代码和截图的摘录:
svg.append(g)
.attr class,x axis)
.attr(transform,translate(0,+ height +))
.call(xAxis)
.selectAll文本)
.attr(transform,rotate(90));
解决方案
旋转文字时,设置 x
和 y
。此外,更改 text-anchor
是一个好主意。像这样:
svg.append(g)
.attr(class,x axis )
.attr(transform,translate(0,+ height +))
.call(xAxis)
.selectAll(text)
.attr(y,0)//调整这个值
.attr(x,10)// tweak this value
.attr(dy,.35em)//调整此值
.attr(transform,rotate(90))
.style(text-anchor,start);
检查演示:
< prevalue(body).append(svg).attr(width,400) .attr(height,100); var data = [foo,bar,baz,foobar,foobaz]; var scale = d3.scaleBand ]).domain(data); var axis = d3.axisBottom(scale); var gX = svg.append(g).attr(class,x axis).attr(transform,translate(0,30)调用(轴).selectAll(text).attr(y,0)//调整这个值.attr(x,10)//调整这个值.attr(dy,.35em )// tweak this value .attr(transform,rotate(90)).attr(font-size,14).style(text-anchor,start);
< script src =https://d3js.org/d3.v4 .min.js>< / script>
I want to format the x axis text with more padding and space and I am not able to achieve this. The actual text is around 6-7 characters long, but it is only showing 3. Any guidance would be really helpful. Here is the extract of the code and a screenshot:
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis)
.selectAll("text")
.attr("transform", "rotate(90)");
解决方案
When rotating the text in the ticks, you have to set the x
and y
. Also, it's a good idea changing the text-anchor
. Something like this:
svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0," + height + ")")
.call(xAxis)
.selectAll("text")
.attr("y", 0)//tweak this value
.attr("x", 10)//tweak this value
.attr("dy", ".35em")//tweak this value
.attr("transform", "rotate(90)")
.style("text-anchor", "start");
Check the demo:
var svg = d3.select("body")
.append("svg")
.attr("width", 400)
.attr("height", 100);
var data = ["foo", "bar", "baz", "foobar", "foobaz"];
var scale = d3.scaleBand()
.range([0, 400])
.domain(data);
var axis = d3.axisBottom(scale);
var gX = svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(0,30)")
.call(axis)
.selectAll("text")
.attr("y", 0)//tweak this value
.attr("x", 10)//tweak this value
.attr("dy", ".35em")//tweak this value
.attr("transform", "rotate(90)")
.attr("font-size", 14)
.style("text-anchor", "start");
<script src="https://d3js.org/d3.v4.min.js"></script>
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