我创建图形的代码需要很长时间才能编译
\documentclass[border=10pt]{standalone}
\usepackage{pgfplots}
\pgfplotsset{compat=1.17}
\begin{document}
\begin{tikzpicture}
\begin{axis} [
xtick = {0,50,...,200},
ytick = {0,50,...,200},
ztick = {0,50,...,300},
xlabel = $U_A$, ylabel = $U_B$, zlabel = $S$,
zlabel style={rotate=-90},
ticklabel style = {font = \scriptsize},
colormap/cool
]
\addplot3 [surf, shader=interp, domain=0.001:200, samples=60]
{ ln((200!/(x!*(200-x)!))*(200!/(y!*(200-y)!))) };
\end{axis}
\end{tikzpicture}
\end{document}
这显然是因为我使用了大量数字。有什么办法可以减少编译时间吗?