Pie Charts, Histograms and Pareto Charts
Pie Chart
a = [.5 1 1.6 1.2 .8 2.1];
pie(a,a==max(a)); % chart a and pull out the biggest slice
title('Example Pie Chart')
figure
Pareto Chart
The pareo charter draws values iin the vector argument as bars in descending
order along with the associate accumulated line plot. We can use the
data from the previous esample:
pareto(a)
title('Example Pareto Chart')
figure
y = rand(1,1000); % get uniform random numbers
hist(y)
title('Histogram of uniform data'>
xlabel
('split y-data into 10 bins and count how many entries in each bin')