Flow animation with Polyline

Hi,
You can create polyline by the plot functions.
Create an array for each line. Draw them with the following functions.
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hPlot = PlotOpen(hAn, "Display", 1);
PlotGrid(hPlot,360,0,0,px,py,nHgrid, 0, nVgrid,0,FrameWidth ,1,-1,0);

PenCol = RED; //RED
PlotXYLine(hPlot,0,PenCol,3,0,-1,0,nPoints, X ,0,MaxX, Y , 0,160,1);

PenCol = BLUE; //BLUE
PlotXYLine(hPlot,0,PenCol,2,0,-1,0,nPoints, XP ,0,MaxX, YP ,0,16,1);

PenCol = GREEN; //GREEN
PlotXYLine(hPlot,0,PenCol,2,0,-1,0,nPoints, XV ,0,MaxX, YV ,-1,5,1);
PlotClose(hPlot);

Hi,
Thanks for reply.
I need the variable values you defined like px,py,nHgrid,nVgrid,Framewidth,nPoints etc.
Please send the values.
Thanks

The PlotGrid(..) define the size of the plot
Px & Py - define the size of the plot. the hAn is the 0,0 point. The Px & Py- define the right-bottom of the area.
nHgrid,nVgrid,Framewidth - should be 0. ( You don't want to see them).
nPoints - defined the number of points in the arrays for plotting the lines.

See the help for the PLOT functions

Or you might want to look up the function in the Help yourself. People here love to help, but we cannot do your project for you.