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several shaded areas between temporal series

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Mireia Fontanet
Mireia Fontanet 2018-12-19
评论： Yingjun Zhang 2020-1-19
Dear,
I am trying to plot several shaded areas with diferent temporal series. I've copied my code and attached my result:
A=xlsread('T.xlsx');
x = A(:,1);
MZ1=A(:,2);
MZ2=A(:,3);
min1=A(:,7);
max1 = A(:,8);
min2=A(:,9);
max2 = A(:,10);
figure
plot(x,MZ1,x, min1, x, max1,x,min2,x,max2,x,MZ2);
fill([x.',fliplr(x.')], [min1.',fliplr(max1.')], 'r')
fill([x.',fliplr(x.')], [min2.',fliplr(max2.')], 'g')
I have 2 problems:
  1. The code represents just a shaded area (in this case I have two areas.)
  2. I have two lines, representing the max and min average. They are not represented by my code.
Thanks,
shadedarea.png
  1 个评论
Image Analyst
Image Analyst 2018-12-19
编辑：Image Analyst 2018-12-19
Where is the second area?
Exactly what does "the max and min average" mean? What is a "min average"?
In general, if you have two curves, you can have multiple areas
  1. The region above curve 1
  2. The region above curve 2
  3. The region above the curve that is topmost at any x location
  4. The region below curve 1
  5. The region below curve 2
  6. The region below the curve that is bottommost at any x location
  7. The in-between region where curve 1 is above curve 2
  8. The in-between region where curve 1 is below curve 2
  9. The in-between region regardless of which curve is on top.
Please tell us what numbers, from the list above, you want shaded, and which color should go with which numbered region.

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回答（1 个）

Mireia Fontanet
Mireia Fontanet 2018-12-20
I explian what mean each colum and I have attached the excel file:
A=xlsread('T.xlsx');
x = A(:,1); %time
MZ1=A(:,2); %average area 1
MZ2=A(:,3); %average area 2
min1=A(:,4); %minimum value area 1
max1 = A(:,5); %maximum value area 1
min2=A(:,6); %minimum value area 2
max2 = A(:,7); %maximum value area 2
figure
plot(x,MZ1,x, min1, x, max1,x,min2,x,max2,x,MZ2);
fill([x.',fliplr(x.')], [min1.',fliplr(max1.')], 'r')
fill([x.',fliplr(x.')], [min2.',fliplr(max2.')], 'g')
  1 个评论
Yingjun Zhang
Yingjun Zhang 2020-1-19
Try below
fill([x.',fliplr(x.')], [min1.',fliplr(max1.')], 'r')
hold on
fill([x.',fliplr(x.')], [min2.',fliplr(max2.')], 'g')

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