增加 y 轴上文本和标题之间的距离 [英] Increase distance between text and title on the y-axis

问题描述

y 轴标题与轴文本太近.

The y-axis title appears too close to the axis text.

ggplot(mpg, aes(cty, hwy)) + geom_point()

我曾尝试使用 theme() 更改许多参数的值，但似乎没有任何帮助.

I have tried changing the value of many parameters with theme() but none seems to help.

推荐答案

从 ggplot2 2.0.0 你可以使用 element_text() 的 margin = 参数 改变轴标题和数字之间的距离.在 top、right、bottom 和 l<上设置 margin 的值/code>元素的左端.

From ggplot2 2.0.0 you can use the margin = argument of element_text() to change the distance between the axis title and the numbers. Set the values of the margin on top, right, bottom, and left side of the element.

ggplot(mpg, aes(cty, hwy)) + geom_point()+
  theme(axis.title.y = element_text(margin = margin(t = 0, r = 20, b = 0, l = 0)))

---

margin 也可以用于其他 element_text 元素(参见 ?theme)，例如 axis.text.x、axis.text.y 和 title.

---

margin can also be used for other element_text elements (see ?theme), such as axis.text.x, axis.text.y and title.

添加

为了在轴具有不同位置时设置轴标题的边距(例如，使用 scale_x_...(position = "top")，您需要一个不同的主题设置 - 例如 axis.title.x.top.参见 https://github.com/tidyverse/ggplot2/issues/4343.

in order to set the margin for axis titles when the axis has a different position (e.g., with scale_x_...(position = "top"), you'll need a different theme setting - e.g. axis.title.x.top. See https://github.com/tidyverse/ggplot2/issues/4343.

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