%% Set Transparency for All Graphics Objects in Axes
% Create a bar chart and a scatter chart. Set the face transparency for both the bar series and scatter series object to 0.5.

bar(1:10)
hold on
scatter(10*rand(10,1),10*rand(10,1),'filled','SizeData',200)
hold off
alpha(.5)

% Copyright 2015 The MathWorks, Inc.