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21

2d surface?

I have a question. I wrote an EA, so I am testing its performance. I did a little test with the "2d surface" feature. I've added a dummy variable that doesn't change the output in any way. When I select the dummy variable for X and some other variable for Y every row should be the same color

4

start() is not called upon scroll of the window

Hello, I am trying to write a indicator that shows the movement of the price in spreads (i.e 1 point of the histogram is one spread) . I have this problem. start() is not called upon scroll of the window. I do something like this: double lowest = Close [ iLowest ( Symbol () , Period () , MODE_CLOSE