Need to delete the previous points in a plot while plotting continously
显示 更早的评论
During the matlb plotting of some set of points the previous points at previous time step should be deleted and continue with the further plotting.
x = [1,2,3,4,5];
y = [3,4,5,6,7];
plot(x,y,'-o');
so when its plotting for x(2) and y(2), the points of x(1) and y(1) should be deleted/unmarked on the plot.
2 个评论
Dyuman Joshi
2023-11-9
Just to be clear - Do you to show one point at a time?
If yes, then what should be the time gap between consecutive points? Should the line be in the background?
If no, then please specify.
Charan
2023-11-9
采纳的回答
Dyuman Joshi
2023-11-9
编辑：Dyuman Joshi
2023-11-9
Change colors and other properties as you like/prefer.
x = [1,2,3,4,5];
y = [3,4,5,6,7];
plot(x, y, 'r')
hold on
h = animatedline('Marker', 'o', 'Color', 'k');
xlim([0 10])
ylim([0 10])
for k=1:numel(x)
addpoints(h, x(k), y(k));
pause(1)
drawnow
clearpoints(h)
end
3 个评论
Charan
2023-11-9
Dyuman Joshi
2023-11-9
You are welcome!
If my answer solved your problem, please consider accepting the answer.
Charan
2023-12-13
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Animation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
