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function example_bar_plot()
test_data =[18 0; 20 0; 21 2; 30 14; 35 34; 40 57; 45 65; 50 46; 55 9; 60 2; 65 1; 70 0];
% Create figure
figure1 = figure('Color',[1 1 1]);
subplot(1,2,1)
hb=barh(test_data(:,1),test_data(:,2),'DisplayName','Test Data');
ylabel('parameter [units]');
xlabel('#');
legend('show','Location','northwest');
subplot(1,2,2)
hb=bar(test_data(:,1),test_data(:,2),'DisplayName','Test Data');
xlabel('parameter [units]');
ylabel('#');
legend('show','Location','northwest');
xdata=test_data(:,1);
barWidth=test_getBarWidthInAbsolutUnits(hb);
x_l=xdata-barWidth/2;
x_u=xdata+barWidth/2;
max_y=max(test_data(:,2))*1.2;
x=[];
y=[];
for i=1:length(x_l)
x = [x , x_l(i),x_l(i),nan,x_u(i),x_u(i),nan];
y = [y, 0,max_y ,nan,0 ,max_y ,nan];
end
hold on
plot(x,y,'r');
matlab2tikz('figurehandle',figure1,'filename','example_v_bar_plot.tex' ,'standalone', true);
function BarWidth=test_getBarWidthInAbsolutUnits(h)
% astimates the width of a bar plot
XData_bar=get(h,'XData');
length_bar = length(XData_bar);
BarWidth= get(h, 'BarWidth');
if length_bar > 1
BarWidth = min(diff(XData_bar))*BarWidth;
end
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