3d line plot faster.

Hi

I am looking for 3D Line plot faster.

My plot data is continuous and has 1 to 86400*365*10 lines. (1sec ~10 years seconds)

Actually it is orbit position data.

But when I just plot just 30 days(86400*30 lines), Rotating the plot was too slow.I think It cause of data ploints are too many.

If I would like to plot faster, what can I do?

Should I interpolate for convert 1 sec data to 60 sec?

Thank for your help.

Here is my pseudo code on app designer.

variables...;

start_time = yyyy/mm/dd HH:MM:SS;
end_time = yyyy/mm/dd HH:MM:SS;
dt = end_time - start_time; % this will be seconds. so If the time interval is 30 days, 
% then dt is 86400 * 30.

init_satellites_properties(); % this properties make sure the satellites orbit.
[x_,y_,z_] = function_for_get_orbit_position(app); % this function returns the positions 
% of satellites by times.
% thus if the time interval is 30 days 
% then size(x_),size(y_),size(z_) will be [1, 86400*30].

hold(app.FigureHandle,'on'0);
plot3(app.FigureHandle,x_,y_,z_);
hild(app.FigureHandle,'off');
% I wannt to rotate 3D plot smoothly but It has too much delay. 

[Voss]

Can you share the code that makes the plot(s)?

It's possible you are inadvertently creating, for instance, 86400*30 lines for 30 days' data when you may be able to create just 1 line with 86400*30 points.

[Jan]

Voss hits the point: Withpout seeing the code, we cannot improve it.

Do you want to plot faster or does the question concern the rotation?

Do you really need 86400*30 lines? Creating more lines than the number of pixels of the monitor seems to be an overkill.

[Jae-Hee Park]

@Voss@Jan I add my pseudo code! thank you.