Allow specify color for every candlestick

[ProgrammingLife]

Is it possible to apply different colors for candlesticks? What about stepped vertical gradients for each candle? Is it hard to do?
I mean the gradient which consists of 10 different colors or so.
That could be very usefull for giving any additional information through the candle's body. It's like an individual heatmap for candlesticks.
What do you think guys?

[timocov]

Did you see such options somewhere else?)

[ProgrammingLife]

Actually, no. I think this is something new to the whole this world :)

[timocov]

Different colors for each candlestick

I think this case is reasonable and we can mark it as feature request, but I'm not sure about "vertical gradients for coloring candles, heatmap". I think we can create another issue for that and continue the discussion there. What do you think @ProgrammingLife?

[ProgrammingLife]

@timocov ok! :)

[timocov]

Duplicate of #195.

[timocov]

I just found that we already have such feature request :)

[timocov]

For gradient support you can leave your suggestions in #185.