\begin{tikzpicture}
 \begin{axis}[ybar
    ,width=6cm
    ,xtick=data
    ,enlargelimits=0.3
    ]
    \addplot+[point meta=rawy] coordinates{
      (1, 1) (2, 10)
    };
  \end{axis}
\end{tikzpicture}
\begin{tikzpicture}
  \begin{axis}[ybar
    ,width=6cm
    ,xtick=data
    ]
    \addplot+[point meta=rawy] coordinates{
      (1, 1) (2, 10)
    };
  \end{axis}
\end{tikzpicture}

% It's probably inadvisable to change these. At any rate, we must have:
% 45 < error_line      < 255;
% 30 < half_error_line < error_line - 15;
% 60 <= max_print_line;
% These apply to TeX, Metafont, and MetaPost.
error_line = 79
half_error_line = 50
max_print_line = 79

\documentclass{article}

\begin{document}

\begin{tabular}{|cc|}
  a&b\\
\hline
\end{tabular}


\bigskip

\let\oldend\end
\protected\def\end{\oldend}

\begin{tabular}{|cc|}
  c&d\\
\hline
\end{tabular}

\end{document}