Personnaliser les axes d'un graphe dans R avec axis() mtext(), et title()|Comment dans R?|caps19

https://bit.ly/2A4Zayf Customize the axes of a graph in R with axis(), mtext(), and title(). In this video, I'll immerse you in the world of graphs in R with the powerful plot() function. We'll start by simulating our variables using basic R functions, such as the square, for example. I'll show you several examples. We'll then create our plot and add a new line graph. To do this, we'll use the line() function. I'll remind you that ann=FALSE allows you to hide the notation, and that yaxt and xaxt are very useful for hiding ticks. Then I'll introduce you to the axis() function, which works wonders when customizing the axes of a graph in R. I'll remind you that side=1 is for the x-axis, while side=2 applies to the y-axis. You can also use side=3 and 4 for the other two sides in that order. The axis() function gives you many other parameters, which I explain in detail in the video. In a second point, I'll show you how you can customize the labels on your axes. This is the magic of the mtext() function. It gives you all the flexibility to edit the axis text and do even more beautiful things, like the famous line=# parameter, which allows you to control the position of the text relative to the axis in question. I'll finish by reminding you how you can use the title function to write your main title and customize it. R allows you to do all this with just a few small pieces of code, and you're ready to go. Have fun learning with How in R? Lulus..