plotting particles in 2d cartesean manner

1 次查看（过去 30 天）

Adrian Lee 2020-10-22

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/622158-plotting-particles-in-2d-cartesean-manner

评论： KSSV 2020-10-22

I have plotted a particle map using the scatter plot using this code

%generated array of particles
x = 1:delta:10;
y = 1:delta:10;
shown_graph = zeros(length(x),length(y));
%plotting points into graph
[xpoint ypoint] = find(shown_graph == 0);
scatter(xpoint,ypoint,100,'.');

a problem i have with this method is that the particles are in a matrix format and not very helpful

is there a way to achieve the same result but in terms of x and y coordinates separately?

ie: (0,0),(0,1),(1,0),(1,1)... etc

such that i do not have to use the

shown_graph = zeros(length(x),length(y));
[xpoint ypoint] = find(shown_graph == 0);

part

instead

because i want to be able to vary the distance between the points

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

KSSV 2020-10-22

在 MATLAB Online 中打开

You need to be more clear about your question....

shown_graph = zeros(length(x),length(y));
%plotting points into graph
[xpoint ypoint] = find(shown_graph == 0);
scatter(xpoint,ypoint,100,'.');

The above lines are meaning less, you have intiated shown_graph as all zeros, and obviously when you seek zeros, you will get all the points. What exactly you are trying?

请先登录，再进行评论。

请先登录，再回答此问题。