How to plot a dotplot with horizontal error bars and additional function?

Dear community, I'm in the process of plotting a dotplot with horizontal error bars and an additional function, but I'm pretty new to MatLab and I'm pretty lost. It would be very nice if someone could help me with the necessary commands. Warm greetings

[Walter Roberson]

https://www.mathworks.com/matlabcentral/answers/317051-how-do-i-add-error-bars-to-scatter-plots#answer_247359

Answer 1

[Animesh]

Hi Ego,

I understand that you want to make a dotplot with horizontal error bars.

You can try the following implementation:

x= 1:10; %x-axis data vector
y = sin(x);  %corresponding y-axis data vector
e = std(y)*ones(size(x)); %error margin for every datapoint in a vector
scatter(x,y); % This function plots a every data point as a dot
hold on; %simply hold the already plotted graph
errorbar(x, y, e,'horizontal','LineStyle','none'); % This function plots horizontal error bars into the graph.
xlabel("x");
ylabel("y");

Please refer to scatter for more information on scatter plots.

Please refer to errorbar for more information on errorbar and it’s variations