How to control X and Y range of Char window with program?

okwh 2008.04.10 00:00

If I want to control precisely the range X and Y coordinate of char windows, how to do?

now only can get

)

double WindowPriceMax(

void index)

double WindowPriceMin(

void index)

int WindowBarsPerChart(

)

But now I want set these values to zoom in or zoom out precisely with MQL program.

okwh 2008.04.10 11:48 #1

no one know? maybe can not realize.

who know how to set the candle's wideth when drawing in DRAW_HISTOGRAM ?

Ray 2008.04.10 18:30 #2

who know how to set the candle's wideth when drawing in DRAW_HISTOGRAM ?

okwh 2008.04.11 08:20 #3

no, no, I mean candle's width, not line's width.

for HISTOGRAM, candle is drawn in rectangle, I want to set rectangle's width.