How do I set the minimum width of a subfigure in LaTeX?

Question

I have:

\subfigure[blah blah blah.]
{
\begin{tikzpicture}[/MyStyle]
    ... some stuff...
\end{tikzpicture} 
}

But "some stuff" is not that wide and the text in the subfigure produces a lot of underfull hboxes. I want to make the subfigure wider. How do I do that?

Answer 1

You could alter the width of the tikz picture. I don't know if subfigure itself has any width attribute. It normally inherits its size from whatever is inside it, as far as I know