I present to your attention an analog of the indicator, but in relation to the capabilities of the MQL5 platform.

The main feature of it is the objective and independent calculation of the peaks and troughs, taking into account the external bars, as well as the fact that after the formation of the swing, it is NOT REDRAWN, which opens up wide opportunities for those who use breakouts of horizontal levels in their tactics. Added the ability to reduce traffic by changing the number of calculated bars in the MinBars variable, which is set to 500 by default. All you need to do is select the output parameters, and then you will have the opportunity to see, so to speak, the market invoice.

I will gratefully accept your constructive suggestions and feedback.