Question

flot画图显示标签

flot画图显示标签怎么让它在图中每个点上显示y值？求指教，感激不尽！！！！

Answer 1

用text试试吧
clear
close all
clc

x=[ x:x];
y=[x x x x x x x x x x x x x x x x x x x x x x];
plot(x,y,'*');
for ii=1:length(x)
text(x(ii),y(ii),[' (' num2str(x(ii)) ',' num2str(y(ii)) ')'])
end
备注：大括号里的x代表的具体坐标