Plot Stock Chart and Overlay Remaining time series from Excel Worksheet
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Hello!
I am trying to plot data from Excel in Matlab...
I wonder if it is possible to plot a stock chart, from the stock data and then add more time series over it??? I have the following code to plot different time series from excel file (from http://www.mathworks.com/matlabcentral/answers/15871-plot-multiple-time-series-based-on-individual-condition):
%% [Num,Txt,Raw]=xlsread('test.xls'); colors = {'r', 'k', 'g'}; %red, black, green linetypes = {'--', '-'}; %dashed, solid figure(1);hold on; for k=2:23 plot(Num(4:end,1),Num(4:end,k),[colors{Num(1,k)},linetypes{Num(2,k)}],'linewidth',Num(3,k)); end
I wonder if the the stock-chart plot from financial toolbox can be used to plot 4 first time series from the following worksheet( and then the remaining time series to be overlaid over it):
ANY HELP IS HUGELY APPRECIATED!
D
2 comentarios
Fangjun Jiang
el 18 de Sept. de 2011
What do you mean "overlay"? The code has the 'hold on' line so all curves are plotted in the same figure. Is that "overlay"?
Respuesta aceptada
Fangjun Jiang
el 18 de Sept. de 2011
Make your program flow like this:
f=figure;hold on;
candle(....)
Then run the previous code with the 'figure(1);hold on;' line.
Type help figure or doc figure to lean how to create new figure or use existing figure for plotting.
3 comentarios
Fangjun Jiang
el 19 de Sept. de 2011
The link requires registration so I won't do it. To show the date in x axis, use the following example:
%%
Time=(1:10)+now;
plot(Time,1:10);
a=gca;
xtick=get(a,'xtick');
xticklabel=datestr(xtick,'yyyy/mm/dd');
set(a,'xticklabel',xticklabel);
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