# How to make the ⇒ sign with Google Chart's TeX?

I tried the following:

• ⇒ but I get $⇒$
• \implies but I get $\implies$
• \Rightlongarrow but I get $\Rightlongarrow$

\Rightarrow, I think--I use this online equation editor when I don't know what TeX to use.
Also, just because \xxx shows up as [\xxx?] doesn't mean it's wrong, just that Google Charts doesn't know what to do with it.
It's \Rightarrow: $\Rightarrow$.