Radio button / toggle

[CDuy]

I love Filtrify--it's been very useful to an upcoming project i'm working on. I was wondering, though, whether it'd be possible to use radio buttons or a toggle for certain categories. I have some categories containing two mutually exclusive values. It'd be nice to let my users switch between them with one click, as opposed to needing to clear filters and re-select the other option.

Even better would be:

• if it would be impossible to clear that filter--it would always need to be one or the other--so there's no way they can view all options at once.
• if the "currently viewing:" legend could ignore that particular category, as it would already be obvious from the visible radio button/toggle.

I may be asking for a lot--apologies. I'm kind of clueless when it comes to Java so I wouldn't know where to begin coding it myself.

Thank you!