hot to plot horizontal Histogram??

I would like to plot an horizontal histogram with on the y axis the name of the substances and in the x axis the numbers .

Data=[0 664 320 316 664 664 664 664 320 320 664 664 664 664 664 240 664 229 664 664]

Substances=[a b c d e f g h i l m n o p q r s t u v ]

Answer 1

[Wan Ji]

Try to do this

counts = [0 664 320 316 664 664 664 664 320 320 664 664 664 664 664 240 664 229 664 664];
Substances = 'abcdefghilmnopqrstuv'; % 
Categories = categorical(num2cell(Substances));
histogram('Categories',Categories,'BinCounts',counts)

Then the plotted result

[Chiara Scarpellini]

Thanks but what if I want it horizontal, with the bars starting from the y-axis and the data on the x-axis

[Wan Ji]

@Chiara Scarpellini

histogram('Categories',Categories,'BinCounts',counts, 'Orientation','horizontal')