如何将ggplot的符号和颜色用于LaTeX中的图形标题?
我正在写一篇论文,我正在使用R作为我的情节。期刊指南指出,情节的传说必须在数字标题中。所以我想知道是否有可能以及如何将R符号和颜色用于LaTeX的标题中?如何将ggplot的符号和颜色用于LaTeX中的图形标题?
此外,红色圆圈并未出现在已编译的文档中。
中的R
library(ggplot2) A <- seq(0, 10, by = 1)
B <- seq(0, 20, by = 2)
C <- seq(0, 30, by = 3)
DF <- data.frame(A, B, C)
pdf(
file = "Figure1.pdf",
width = 8/2.54,
height = 5/2.54,
pointsize = 8
)
ggplot(data = DF) +
geom_point(aes(x = 0:10, y = A, color = "A", shape = "A")) +
geom_point(aes(x = 0:10, y = B, color = "B", shape = "B")) +
geom_point(aes(x = 0:10, y = C, color = "C", shape = "C")) +
scale_shape_manual(name = "Legend", values = c(0, 1, 2)) +
scale_color_manual(name = "Legend", values = c("black", "red", "blue"))
dev.off()
的LaTeX文档
\documentclass[10pt,a4paper, twocolumns]{article} \usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\begin{document}
This is a test\par
%
\begin{figure}[htb]
\centering
\includegraphics{Figure1.pdf}
\caption{I want here the symbols and colors that were used in R}
\label{fig:figure1}
\end{figure}
\end{document}
任何帮助情节?
回答:
我只是在LaTeX中找到相应的符号并手动添加着色。我可以推荐detexify查找符号。三角符号,可以发现这样的:
以上是 如何将ggplot的符号和颜色用于LaTeX中的图形标题? 的全部内容, 来源链接: utcz.com/qa/263657.html