Discussion of article "Custom indicators and infographics in CCanvas"

 

New article Custom indicators and infographics in CCanvas has been published:

The article considers new types of indicators with more complex structural implementation. It also describes the development of pseudo-3D indicator types and dynamic infographics.

We have examined the classes and principles of constructing complex shapes using primitives. While describing the class for constructing histogram-type indicators, I have mentioned plotting pseudo-3D objects (Fig. 13) by means of color selection. However, the pyramid is not a flat figure. Therefore, we have to use its isometric projection in a given two-dimensional coordinate system. The basic structure does not contain too many elements (Fig.14), but the method of the pyramid projection and visualization is the main part of the class implementation.

Fig. 14. Basic structure of the CPyramid class

Author: Alexander Fedosov

 

Hello Sir.


Thank you for the explanation very interresting.


Can we do the same work for MT4 sir ?!



Best regards.

Achref Sayadi.

 

i see nice to try,