Tâche terminée
![](https://c.mql5.com/i/avatar/avatar_na2.png)
![](https://c.mql5.com/i/avatar/avatar_na2.png)
Spécifications
1) VP Histogram(s)
a) VP Histo(a): Based on FxSession(s) or Daily Period plotted on Intraday Timeframe Chart.
b) VP Histo(b): Based on Weekly or Monthly Period plotted on the right hand side of the Chart.
c) Forex Market Session based on library from https://www.mql5.com/en/code/48842. The library takes care for DST and Broker’s Offset.
i) Variable useFxSession = true, then three VPs on intraday chart:
(1) SydneyStart to LondonStart
(2) LondonStart to NewYorkStart
(3) NewYorkStart to SydneyStart
ii) Variable useFxSession = false, then plot single VP on intraday chart for Daily period.
d) Calculation Timeframe:
i) For FxSession and Daily VP, the data should be calculated on PERIOD_M1.
(1) For Broker’s current day, FxSession VPs shall be plotted as the day progress and FxSession become active. Current active session should be kept updating on PERIOD_M1.
(2) For Daily VP current day data should be kept updated on PERIOD_M1.
ii) For Weekly and Monthly VP, the data should be calculated on PERIOD_M5.
(1) Weekly or Monthly VPs should be kept updating on PERIOD_M5.
Detailed requirement specifications enclosed