 Angled Trendlines
 I dunno how to use Trendline by Angle
 Angle in degrees
Because angle or tan(x/y) must be unitless. X/Y is. A chart has price and time. Like saying what is the angle of a car going 30 miles in 15 minutes. Meaningless. You can specify the slope pips/time but not an angle.
Hi Dear Sr. Programmers.
could you please help me. I am struggling to draw a Vline at a particular angle
example: if you assume the chart window screen from left corner to right corner is 360 degrees if i want to draw a Vline for every 30 degrees (or whatever i give in input selections), How i can i achieve this please?
the vlines are based on time and price i could not get it drawn on a particular area of the screen .
your help is highly appreciated.
Thanks,
Rao

Don't Hijack other threads for your offtopic post. Next time, make your own, new, thread.
 Loop through the bars, left most to right most, step n/(360/30)
Chart Price Max/Min  MQL4 programming forum
double read_angle(double price1,long time1,double price2,long time2) { double result=0; int x1=0,x2=0; int y1=0,y2=0; long chart = ChartGetInteger(0,CHART_HEIGHT_IN_PIXELS,0); ChartTimePriceToXY(0,0,time1,price1,x1,y1); ChartTimePriceToXY(0,0,time2,price2,x2,y2); int size = (int)chart; y1=sizey1; y2=sizey2; double angle =NormalizeDouble((MathArctan(((double)y2(double)y1)/((double)x2(double)x1))*180)/M_PI,1); result=angle; return(result); }
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