Question

下面是一个简单的情节示例，其中有一些带有长标签的分类轴。

from bokeh.plotting import figure, show

x_labs = [
    "Long Tick Label That Needs Line Breaks",
    "Longer Tick Label That Needs Line Breaks", 
    "Even Longer Tick Label That Needs Line Breaks"
    ]
y_labs = ["foo", "bar", "baz"]

x = [x_lab for __ in range(len(x_labs)) for x_lab in x_labs] 
y = ["foo", "foo", "foo", "bar", "bar", "bar", "baz", "baz", "baz"]

colors = [
    "#0B486B", "#79BD9A", "#CFF09E",
    "#79BD9A", "#0B486B", "#79BD9A",
    "#CFF09E", "#79BD9A", "#0B486B"
    ]

p = figure(x_range=x_labs, y_range=y_labs)
p.rect(x, y, color=colors, width=1, height=1)
show(p)

x轴标签重叠，所以我想插入换行符。我无法弄清楚如何做到这一点。我尝试在单词之间添加'\n'，'\\n'，'<br>'但是没有效果。

我有理由不想将标签更改为较短的字符串，增加字形大小，旋转轴标签或使用其他绘图包。所以，我真的只是想知道我是否可以在散景中为标签添加换行符。

我正在使用散景版0.10.0。

非常感谢。

Answer 1

基于DOS的系统中的换行符是Ascii 13,10

这可以用序列\r\n

表示

分类轴标签中的换行符，散点图

1 个答案: