GGPlot2轴刻度和刻度标签未遵循主题规范

时间:2020-08-25 20:14:51

标签: r ggplot2

我试图在ggplot2中设置完美的黑色刻度和标签,但是它们带有非常轻微的灰色调。这是一个示例:

mv

绘制此图: enter image description here

刻度上的色差微妙但引人注目。

1 个答案:

答案 0 :(得分:2)

尝试对theme()进行修改的这种方法:

library(tidyverse)

mpg %>% ggplot(aes(x = cty, y = cyl)) + geom_point() + theme_classic() +
  theme(axis.text = element_text(color = "black", face = "bold",size = 24),
        line =  element_line(size = 4,color = "black",lineend = "square"),
        text = element_text(color = "black", face = "bold",size = 24),
        axis.ticks = element_line(size = 4,color = "black",lineend = "square"))

输出:

enter image description here

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