I know that the history of each currency can be saved manually on metatrader 4 by clicking on Tools--> History Center--> export and then you have the csv. file on the folder specified saved.
Now I want to save time and would like a program, ea or script to do this automatically for me every 15 minutes. every 15 minutes the program should save the chart as .csv file on my desktop. How can I do this??
Try this one : _savedata.mq4
You can set the minutes between two consecutive saves
Do you know the manual/automatic way for MT5?