00:01
We want to make a line graph comparing the year to the ozone level measured in dobson units.
00:05
We're going from the year 2003 to 2008, so i'll start there with my graph.
00:09
On the x axis, we'll put 2003, 2004, 2005, 2006, 2007, 2008.
00:18
Of course, you're welcome to label any and all of these in the middle.
00:20
I'm just not going to because i know what they represent.
00:23
And then the ozone level ranges between 108 to 112.
00:28
It seems like the max is 130.
00:30
So we actually have a lot of flexibility on our y -axis.
00:33
We can get some numbers that are pretty close together.
00:35
So we'll make, let's see, let's make each of these lines represent 25.
00:43
So this is 25, 50, 75, 100, 125, 150.
00:52
So this is the ozone level measured in dobson units.
01:02
And i'll just write out my numbers here...