Is it possible to plot a plot() and area() on same axis

Question

Vadim Kachan 2019-7-17

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/472235-is-it-possible-to-plot-a-plot-and-area-on-same-axis

评论： Star Strider 2019-7-17

Hi,

I am doing data analysis and am trying to plot a data set of y over x with area() and then plot a line of moving avg of y over x with plot() on the same axis. currently it doesn't work. Meaning i get the second graph vs. both at the same time.

Has anyone come up with a solution for this?

y1 = B57(x,2);
              Avg1 = movmean(y1,7)
              area(PlotAX1,1:length(B57),y1);  
              area(PlotAX1,1:length(B57),Avg1)
              
              

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Star Strider 2019-7-17

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/472235-is-it-possible-to-plot-a-plot-and-area-on-same-axis#answer_383692

在 MATLAB Online 中打开

Use the hold function:

B57 = rand(1, 100);                                 % Create ‘B57’
y1 = B57;
PlotAX1 = axes;                                     % Create ‘PlotAX1’
Avg1 = movmean(y1,7);
area(PlotAX1,1:length(B57),y1);
hold on
area(PlotAX1,1:length(B57),Avg1)
hold off