How to graph multiple points onto one graph?

I am trying to make these multiple points onto one graph, but when I try, it does not show it. Here are the points. any help?

(0,3.8*10^8)

(1,4.2*10^7)

(2,1.5*10^7)

(3,7.8*10^7)

(4,4.7*10^6)

(5,3.16*10^6)

(6,2.3*10^6)

(7,1.7*10^6)

(8,1.3*10^6)

(9,1.05*10^6)

(10,8.66*10^5)

Answer 1

[Robert U]

Hi Brian Len,

you might have some troubles with syntax. Have a look at the very good documentation: https://de.mathworks.com/help/matlab/language-fundamentals.html

dInput = [0,3.8e8;
          1,4.2e7;
          2,1.5e7;
          3,7.8e7;
          4,4.7e6;
          5,3.16e6;
          6,2.3e6;
          7,1.7e6;
          8,1.3e6;
          9,1.05e6;
          10,8.66e5];
      
fh = figure;
ah = axes(fh);
hold(ah,'on');

plot(ah,dInput(:,1),dInput(:,2),'.')

Kind regards,

Robert

Answer 2

[KSSV]

data = [0,3.8*10^8
1,4.2*10^7
2,1.5*10^7
3,7.8*10^7
4,4.7*10^6
5,3.16*10^6
6,2.3*10^6
7,1.7*10^6
8,1.3*10^6
9,1.05*10^6
10,8.66*10^5] ; 

x = data(:,1) ; 
y = data(:,2) ; 

figure
hold on
plot(x,y,'*r')
plot(x,y,'b')

legend('Markers plot','lineplot') ; 

[Pranjal Johri]

doesnt work