Dear sir, Thankyou so much, your videos are very helpful to learn data visualization in R. NEED HELP: I want to make a graph in which I want to show, percent of income spent and saved which totals to hundred percent for males and females by country. I've tried several ways but am not able to do that. Kindly help. For example; suppose there are five countries. In each country males and females spend some percent of their income and save the remaining. I want to show what percentage of income is spent and what is saved for males and females for each country. So, as per my requirement, the countries will be on the X axis and each country will have two stacked bars; one for male and other for females. Please help me how we can do that I R software. Kindly make a video and upload it. I've searched many videos on RU-vid but didn't find any.

re: legend vertical spacing. The comments on substack mentioned a code update since your tutorial and to use this example (worked for me with .y): p + theme( legend.key.spacing.x = unit(1, "cm"), legend.key.spacing.y = unit(1, "cm") )

Is there any way to do this without using a mean or overall score i.e. keeping all the individual points to be able to do geom_jitter overlayed?

Thank you so much for this. It was a huge help with building graphs for my master thesis.

Hi, I tried to get the graph by pasting the commands but got the following error message: Error in get(as.character(FUN), mode = "function", envir = envir) : object 'draw_key_polygon3' of mode 'function' was not found Can anyone help me?

Thanks, very helpful!

Thank you so much for this! I love the fact that you went through the code line by line so that we can understand what's going on.

Thank you for this suppose you got sales data. you got items sold, their quantity and value if I were in excel I would make a bar plot for the value, i.e. sales value, and volume/quantity of items sold as line chart combined with the previous but the latter would use a secondary axis now, I know such a thing is possible by mapping different data to different geoms but I am facing an issue visualising the quantity on a line chart any ideas? x-axis would have categorical labels and the other numeric

goat

Aboslute genius at play! I've been struggling for the past couple of hours with "scale_color_manual" and "scale_fill_manual", but this is so much parsimonious! You have my subscription good sir.

very very good video. the first video i dont want quit!

Thank you sir, we want more like this..!!!

Very nice! However, after adding the guides for the legend, the smaller legend keys disappeared and the sizes were reset. Is there a fix?

code did not work for me :( object 'draw_key_polygon3' of mode 'function' was not found

Many thanks indeed for this tutorial. I would like to know how such an APA bar graph can be made edittable instead of being saved as unedittable png or jpeg picture. Thanks once again. Appreciation from Uganda

Thanks

thank you prof, it is very useful and very clear

Thank you

It was brilliant, perfect and very useful.

code does not work here