MATLAB: How to change the width of bar chart?

bar chart

i placed slider option in gui. i want to change the width of bar chart using moving slider. does anyone know about making bar chart width larger. any method?? please tell me

Best Answer

Use the 'BarWidth' option to give the fraction of width the bars are:

barWidth = handles.slider1.Value; % Get slider value.  Must be between 0 and 1
% Now call bar() with the width passed in
bar(x, y, 'BarWidth', barWidth);

Related Solutions

MATLAB: How to create multiple bar chart?

Try this:

numCharts = 20;
% Prepare menu
for k = 1 : numCharts
  choices{k} = {num2str(k)};
end
buttonNumber = menu('How many charts do you want?', choices)
rows = ceil(sqrt(buttonNumber));
cellContents = str2double(choices{buttonNumber})
for k = 1 : cellContents
  % Make a plot
  subplot(rows, rows, k);
  % Put stuff in it.
  data = 100*rand*rand(1,32);
  bar(data, 'BarWidth', 1, 'EdgeColor', 'none');
  grid on;
end

MATLAB: How to get the facecolor of each bar

Use the handles to the bar graph to retrieve its 'FaceColor' property.

Eg:

hbar1 = hbar(data,SomeColor);

Then you can get the color specifications with:

get(hbar1,'FaceColor');

and apply it to another graph:

    hbar2 = hbar(data2,get(hbar1,'FaceColor'));

Best Answer

Related Solutions

MATLAB: How to create multiple bar chart?

MATLAB: How to get the facecolor of each bar

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