![整个 tikz 图形的独特字体](https://linux22.com/image/439955/%E6%95%B4%E4%B8%AA%20tikz%20%E5%9B%BE%E5%BD%A2%E7%9A%84%E7%8B%AC%E7%89%B9%E5%AD%97%E4%BD%93.png)
使用 tikzpicture 环境,我希望图形的所有元素都使用一种字体 (helvetica)。在下面给出的示例代码中,只有图例和轴标签采用 helvetica 字体。
提前感谢您对我的请求的关注。
代码示例
\documentclass[a4paper,12pt,oneside,final,french]{book}
\headheight = 15pt
\usepackage[margin=2.5cm, left=3cm, top=2.5cm, bottom=2.5cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{helvet}
\renewcommand{\familydefault}{\sfdefault}
\usepackage{xcolor}
\definecolor{Noir50}{RGB}{50, 50, 50}
\definecolor{Noir100}{RGB}{100, 100, 100}
\definecolor{Noir150}{RGB}{150, 150, 150}
\definecolor{Noir200}{RGB}{200, 200, 200}
\usepackage{graphicx,subcaption}
\usepackage{tikz}
\usepackage{pgfplots}
\pgfplotsset{compat=newest}
\begin{document}
\begin{figure}
\centering
\begin{tikzpicture}
\begin{axis}[ height=6cm, width=0.7\textwidth, axis lines=left,ymin=-3500, ymax=3500,xmin=-6, xmax=6, xlabel={Label 1},ylabel={Label 2}]
\addplot[smooth,mark=square,Noir50] {-x^5 - 242};
\addlegendentry{model}
\addplot[smooth,mark=*,Noir100] coordinates {
(-4.77778,2027.60977) (-3.55556,347.84069) (-2.33333,22.58953) (-1.11111,-493.50066) (0.11111,46.66082) (1.33333,-205.56286) (2.55556,-341.40638) (3.77778,-1169.24780) (5.00000,-3269.56775) }; \addlegendentry{estimate}
\end{axis}
\end{tikzpicture}
\caption{Example of curve}
\end{figure}
\end{document}
答案1
刻度标签默认以数学模式排版,请参阅手册/pgfplots/xticklabel={<command>}
中的选项文档。pgfplots
要将 helvetica 也设置为数学字体,请参阅数学字体 Helvetica 非斜体。请注意,这通常会产生全局影响。另请查看相关问题:https://tex.stackexchange.com/search?q=%5Bpgfplots%5D+tick+label+font。
要在文本模式下排版刻度标签,请尝试
xticklabel={\pgfmathprintnumber{\tick}},
/pgf/number format/assume math mode=true
完整示例
\documentclass[a4paper,12pt,oneside,final,french]{book}
\headheight = 15pt
\usepackage[margin=2.5cm, left=3cm, top=2.5cm, bottom=2.5cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{helvet}
\renewcommand{\familydefault}{\sfdefault}
\usepackage{xcolor}
\definecolor{Noir50}{RGB}{50, 50, 50}
\definecolor{Noir100}{RGB}{100, 100, 100}
\definecolor{Noir150}{RGB}{150, 150, 150}
\definecolor{Noir200}{RGB}{200, 200, 200}
\usepackage{graphicx,subcaption}
\usepackage{tikz}
\usepackage{pgfplots}
\pgfplotsset{compat=newest}
\begin{document}
\begin{figure}
\centering
\pgfset{}
\begin{tikzpicture}
\begin{axis}[ height=6cm, width=0.7\textwidth, axis lines=left,ymin=-3500, ymax=3500,xmin=-6, xmax=6, xlabel={Label 1},ylabel={Label 2},
xticklabel={\pgfmathprintnumber{\tick}},
/pgf/number format/assume math mode=true
]
\addplot[smooth,mark=square,Noir50] {-x^5 - 242};
\addlegendentry{model}
\addplot[smooth,mark=*,Noir100] coordinates {
(-4.77778,2027.60977) (-3.55556,347.84069) (-2.33333,22.58953) (-1.11111,-493.50066) (0.11111,46.66082) (1.33333,-205.56286) (2.55556,-341.40638) (3.77778,-1169.24780) (5.00000,-3269.56775) }; \addlegendentry{estimate}
\end{axis}
\end{tikzpicture}
\caption{Example of curve}
\end{figure}
\end{document}