his is a description of a line graph. I have described the line which illustrated the increase or decrease of the number of trucks sold at Petrie seller. The description as my writing, I think it is good for the illustration of the graph. But the grammar and sentence structure is somehow not very good as I care about it. Thus I need your help to correct my writing if there is any mistake appeared. Below is a picture of the graph and its description. I hope you can take a short time for my work.