本文介绍了图例标题在ggplot2中的位置的处理方法,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 29岁程序员,3月因学历无情被辞! Anone知道如何改变ggplot中图例标题的位置? 我使用下面的代码将图例移动到底部并使其水平 p 但现在我希望标题位于图例左侧而不是以上。我已经看过以下地方,但无法找到它或找出它: https://github.com/hadley/ggplot2/wiki/Legend-Attributes http://had.co.nz/ggplot2/book/ toolbox.r 任何帮助将不胜感激 解决方案使用转换指南到版本0.9作为参考,您可以尝试(假设你想改变颜色图例的标题位置): library(scale) + guides(color = guide_legend(title.position =left)) 对于连续比例,您可以使用 guide_colorbar 而不是 guide_legend 。 只是为了提供一个具体的例子来证明我不只是做这件事, library(ggplot2) library(scales)p p + color = guide_legend(title.position =right)) Anone know how to change the position of the legend title in ggplot?I have used the following code to move the legend to the bottom and make it horizontalp <- p + opts(legend.position = 'bottom', legend.direction = 'horizontal')But now I want the title to be to the left of the legend instead of above. I've looked in the follwing places but cant find it or figure it out:https://github.com/hadley/ggplot2/wiki/Legend-Attributeshttp://had.co.nz/ggplot2/book/toolbox.rAny assistance would be greatly appreciated 解决方案 Using the transition guide to version 0.9 as a reference, you might try the following (assuming you want to change the title position for the colour legend):library(scales)+ guides(colour = guide_legend(title.position = "left"))For a continuous scale you'd use guide_colorbar instead of guide_legend.Just to provide a concrete example to prove I'm not just making this up,library(ggplot2)library(scales)p <- ggplot(mtcars, aes(wt, mpg))p + geom_point(aes(colour = qsec)) + guides(colour = guide_legend(title.position = "right")) 这篇关于图例标题在ggplot2中的位置的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 上岸,阿里云!