Sha*_*hai 10
您可以使用颜色参数 scatter
如果您的数据已经按时间排序而不是简单地使用:
% let n be the number of points you have
cmp = jet(n); % create the color maps changed as in jet color map
scatter(x, y, 10, cmp, 'filled');
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否则,您需要先对数据进行排序:
[time, idx] = sort(time);
x = x(idx);
y = y(idx);
cmp = jet(n); % create the color maps changed as in jet color map
scatter(x, y, 10, cmp, 'filled');
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