I have this shaded circle:
\shade [ball color=black!80!white] (0,0) circle (1);
Is it possible to encapsulate it with node style and fixing the circle radius?
You could define a style for nodes using \tikzstyle
:
\documentclass{article}
\usepackage{tikz}
\begin{document}
\tikzstyle{ball} = [circle,shading=ball, ball color=black!80!white,
minimum size=1cm]
\begin{tikzpicture}
\node [style=ball] {};
\end{tikzpicture}
\end{document}
Output:
\resizebox
of the graphicx
package if needed.