The Color Chart for MT4 indicator has been updated 

Is rewritten again, Optimizing resource consumption 
Minimal errors are corrected, which were presented when drawing 
New price types added: PRICE_WEIGHTED, PRICE_TYPICAL, OPEN_PRICE 

Update it or buy it. 
https://www.mql5.com/es/market/product/10663

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el indicador Color Chart para MT4 ha sido actualizado 
se reescribe de nuevo, Optimizando el consumo de recursos 
se corrigen errores minimos, que se presentaban al momento de dibujar 
se agregan nuevos tipos de precio :PRICE_WEIGHTED,PRICE_TYPICAL,OPEN_PRICE 

Actualizalo o compralo.