Add storm time and date to the trajectory plot of tropical cyclone.

Hey there I have the lat lon of the observed track of a tropical cyclone. I plotted it on the map using m_map, plotm. Now I want to add date and time of occurence of the storm track, putting a marker at locations of the track in every 3 hour duration. How to do it ?

Answer 1

[KSSV]

doc text...

text takes x,y position and data to be written at (x,y)

[Add]

This is not about adding one date and one time. The date and time are stored in 1st column of the data and I want to add it to the respective location of the marker. the code looks like this

whitebg('w')

load coast
m_proj('mercator','long',[78 98],'lat',[06 24]);
axesm('MapProjection','mercator','MapLatLimit',[06 24],'MapLonLimit',[78 98]);
framem
m_coast('patch',[0.7 0.7 0.6]);
m_grid('box','fancy','tickdir','in');

hold on

    H=P(:,1);

    for i=1:1:length(H);
    plotm(P(i,2),P(i,3),'*','color','k','Linewidth',2);

    end

hold off

Now I want to add date from column 1 (H), to the locations of the plot.

[KSSV]

How many number it may be.....put the locations matrix and data matrix in the text...