New article Graphical Interfaces IX: The Color Picker Control (Chapter 1) has been published:
this article we begin chapter nine of series of articles dedicated to
creating graphical interfaces in MetaTrader trading terminals. It
consists of two chapters where new elements of controls and interface,
such as color picker, color button, progress bar and line chart are
Fig. 1. Compound parts of color picker.
Author: Anatoli Kazharski