# Want to plot curve from points and want to remove axis values

Actually want to draw this curve exactly but dunno how to plot it from the points and can't remove the axis values

\begin{figure}
\centering
\begin{tikzpicture}
\begin{axis}[
grid style=dashed,
]
coordinates {
(-6,10)(-5,9.5)(-4,8.4)(-3,6.8)(-2,4.75)(-1,2.3)(0,0)(1,2.3)(2,4.75)(3,6.8)(4,8.4)(5,9.5)(6,10)
};

\end{axis}
\end{tikzpicture}
\caption{phonon-4}
\end{figure}


• how to add code properly i don't know that sorry and thanks Jun 15, 2019 at 4:51

If your question is to remove the tick labels: xticklabels={},yticklabels={}.

\documentclass[tikz,border=3.14mm]{standalone}
\usepackage{pgfplots}
\pgfplotsset{compat=1.16}
\begin{document}
\begin{tikzpicture}
\begin{axis}[axis x line=bottom,axis y line=middle,
grid=both,minor grid style={densely dotted,gray,ultra thin},
minor xtick={-2.5,-1.5,...,2.5},minor ytick={0.1,0.3,...,0.9},