Okay, for the past few session of our lecture we have been looking how to produce our charts or these in our programming we also have these GG plot two. So GG plot two is a package created by Avi COMM And that offers all those are powerful graphing language that offers creating offer advanced charts. So Gigi two has been very popular and famous in our community and allow us to create just represent a unique motivator and categorical data in a straightforward way. So our built in functionality of plotting of charts and then GG, plot two will allow us to plot more advanced charges into grandma graphics. Okay, so to use our GG Proctor, we need to install the GG Proko library. So you install packages GG proc two.

So install packages on GG proc two Okay, so he may take some time Okay, so uh so go back to slide two So after we installed our GG plot tool, so we thought about discuss about y star grandma graphics so GG plot to focus on the grandma grandpa so grandma or grandpa is that building is the building blocks of the chart which can include data as a tactic mapping, geometric object, statistical transformations, skills, coordinate system position adjustment and face faces team Okay, Then to use GG plot two we need to create a library using the library or the require functions we will also need to let GG plot know which data set to use and you can use our GG plot to GG plot function Okay, so, we can call that the library or import a library using a library GG part two. So I will come in the library GG plot two okay is that then I will have to copy this data.

So I copy Okay, I will need to remove all these arrow If not, there will be some error. Okay. Then I can use these GG proposition okay use this GG proposition to load the data. So, GG proc data okay so I say something like this okay then we thought about this as a tip in gj