Stock Candlestick Chart en iOS?

Question

Necesito crear un cuadro de candelabro de stock desde cero, porque tenemos alguna personalización compleja sobre la compra, venta y mantenga presionada la señal.He preparado todos los datos ahora deseando ver algún tipo de punto de partida, sé que el objeto C Bueno, pero no demasiada experiencia en la plataforma IOS.¿Puede alguien referirme a un buen sitio o biblioteca, gracias de antemano?

Answer 1

I have used core-plot in past projects. I think its pretty good. It even has several built in pre-sets for stock graphs.

http://code.google.com/p/core-plot/

Answer 2

If you're looking for real-time stock charts, have a look at SciChart's ios stock chart component.

This supports ObjectiveC, Swift2, Swift3 and Xamarin.

It has some great features for trading applications including ability to synchronize multiple chart panes, display latest price values on axis, support for Candlestick, Line, Mountain, Column and OHLC charts, zooming and panning, tooltips and the ability to overlay buy/sell markers via the Annotations API.

It is a commercial (paid) control but the team will work hard for your business!

If you have questions let me know. As a disclosure, I am the MD of SciChart and the tech lead on the projects.