RSI Worksheet help

I’m coloring candles based on price crossing the 3 RSI lines. It works great.

Something like rsi(14).rsi > rsi(14).middle is all that is needed for that. But, is there away to color candles based on RSI divergence with just worksheet expressions? The only methods I see are rsi, overbought, oversold and middle. Nothing about calculating point positions.

I can plot the RSI line on the chart itself with an expression like ema(1) + rsi(14).rsi, which is kind of neat, but I’d rather color candles instead of looking at two things at once.