如何让我的图形画得更大？

Question

我曾尝试调整所有的长度，但我无法绘制图形的全长。

\documentclass[tikz]{standalone}

\usepackage{pgfplots}

\begin{document}

\pgfplotstableread[row sep=\\,col sep=&]{
    interval & carT & carD  \\
    1     & 1.2  & 0.1    \\
    2   & 12.8 & 3.8    \\
    3    & 15.5 & 10.4  \\
    4   & 14.0 & 17.3  \\
    5   & 7.9  & 21.1  \\
    6      & 3.0  & 22.3  \\
    7      & 3.0  & 22.3  \\
    8      & 3.0  & 22.3  \\
    9      & 3.0  & 22.3  \\
   10      & 3.0  & 22.3  \\}\mydata

\begin{tikzpicture}
    \begin{axis}[
            ybar,
            bar width=.3cm,
            width=\textwidth,
            height=.8\textwidth,
            legend style={at={(0.5,1)},
                anchor=north,legend columns=-1},
            symbolic x coords={1,2,3, 4, 5,6,7,8,9,10},
            xtick=data,
            nodes near coords,
            nodes near coords align={vertical},
            ymin=0,ymax=35,
            ylabel={\%},
        ]
        \addplot table[x=interval,y=carT]{\mydata};
        \addplot table[x=interval,y=carD]{\mydata};
        \legend{Trips, Distance}
    \end{axis}
\end{tikzpicture}
\end{document}

Answer 1

正如主题补充Janis Lazovskis 的回答对您的代码及其图像边框命题进行小幅修改。代码中的更改以 表示% <---。

编辑：表mydata is moved insidetikzpicture` 并做了一些改变

\documentclass[margin=1pt]{standalone} % <---
\usepackage{pgfplots}
\pgfplotsset{compat=1.16}              % <---

\begin{document}
        \begin{tikzpicture}
    \pgfplotstableread{
interval  carT  carD
    1    1.2    0.1
    2    12.8   3.8
    3    15.5  10.4
    4    14.0  17.3
    5    7.9   21.1
    6    3.0   22.3
    7    3.0   22.3
    8    3.0   22.3
    9    3.0   22.3
   10    3.0   22.3
        }\mydata

    \begin{axis}[
    width=\linewidth,
    height=.8\linewidth,
    ybar=0.5mm,         % <--- distance between bars (shift bar)
    bar width=4.4mm,    % <--- width of bars
    legend style={legend columns=-1,
      outer sep=1mm,    % <---
      font=\scriptsize, % <---
      anchor=north,
      at={(0.5,1)},
                  },
    nodes near coords,
    nodes near coords style={font=\scriptsize, inner sep=2pt}, % <---
    nodes near coords align={vertical},
    ylabel={\%},
    ymin=0, ymax=30,     % <---              
    xtick=data,
    scale only axis,     % <---
        ]
    \addplot table[x=interval,y=carT]{\mydata};
    \addplot table[x=interval,y=carD]{\mydata};
    \legend{Trips, Distance}
    \end{axis}
\end{tikzpicture}
\end{document}

Answer 2

您可以在选项中对其进行调整standalone，通过将代码的第一行更改为：

\documentclass[tikz,border={0 0 5pt 0}]{standalone}