 I'm going to show you how to make a TV diagram from data tables. These come from thermodynamics and engineering approach. When I copy and paste the first part of the data, let's put in some of these headers. I'm not going to worry about the formatting or anything. These are just for us right now. So no superscripts or subscripts. Don't worry about those. Type the wrong V, not worrying about that either. Let's go ahead and grab the second part of this table because it goes all the way to the critical point. So let's get that second one on the second page and paste that in down below. Great. So we have the whole table. We don't need any of these other ones right now. We're just going to do temperature, pressure, and specific volumes of the liquid and of the gas. Of course, you could leave in those specific enthalpies and entropies if you wanted. We're going to make a copy. So we'll leave the one from the table. Now we're going to massage this data to be for a chart. I am not going to need the pressures. Those are dependent variables. Let's just get rid of those. And so here we go. We've got this set of data. I'm going to copy and paste it a second time. And you'll see why in a second. So I can construct the whole table. Get rid of the V sub Gs from the first one. Get rid of the V sub Fs from the second one. So my top half is my V sub Fs. My bottom half is my V sub Gs, the specific volumes of the gas. And I'm just going to reverse the order of those so that they come to the same critical point and then go back down. Of course, I don't need that point in there twice. I'll get rid of that. We're going to have bolded the critical point. We'll add in some labels and also change the V and the F to be X and Y because we want V to be the X axis. And I'm going to go ahead. I don't know if I'm going to use these at all, but let's just put in that those are the V sub Fs that these are the V sub Gs. Just so I don't get it wrong later, I might use them. And then I'll go ahead and just label this the critical point. Again, don't know if anyone else is going to see these on the chart. Let's give it a, you know, make it a little bit prettier so we know what units there are. Give it a title, saturated tables. It's the TV diagram for saturated water. So let's just call it that or maybe saturated H2O and make those bold. Even though it's possible no one will see those. Now we're ready to go ahead and insert a chart. We want a scatter chart here, X, Y. That might not look like what you expected it look like. I'm going to go ahead and move it up to the top just because that's where it makes sense for me to be looking at. The problem is that we're going to really need to put this on a log scale to be able to see this. So let's switch it to log. And now we need to move that Y axis back. There's no more zero. So we'll move it to 0.0001 or something. Chart title, set it equal to that one. I like instead of typing titles and axes, I like to set them equal to cells so I can change those cells later and it'll automatically change the axis. So we'll set that equal to the Ts and that one equal to the specific volumes. Great. And now that I've done that, I don't know I'm feeling like I want the units to look better on my chart. You know what? I actually have another presentation on how to insert special symbols. Let's just cheat and insert those. Let's grab this cube symbol. Just cheating this way it shows up in the chart cause apparently I really wanted to. So there we go. We have just generated our own TV diagram for saturated water. And this is a good place to end unless of course you're feeling like you want colors. So just in case you want more, let's go ahead and make this into really three separate charts. So we'll grab those V sub G's. So just going to grab all those V sub G's at the X axis and the Y axis. And then I'm also going to go ahead and add a series for the entire thing. And I'm sorry that I might be going a little too fast here and it's kind of off to the side. Really all I'm doing is making it so it's pretty. I'm going to add a third chart just for the critical point. And then that'll allow me to, you could have gone on and colored each of these your individually, but now I can just color each data series. So I got blue, red, orange. I don't know, that might be a little silly. Let's make it even sillier. I'm going to add an entire chart of the whole thing again. And that's going to allow me to put a line, a contiguous line through it, even though those are three separate graphs now. So we have our three separate graphs and then another one, let's change this from dots to just a line, make that line a little bit thinner. And of course this was all just extra on top, but now I have a lovely TV diagram and so do you. Hope you enjoy it. Of course that's a super heated region over there and upper right. I don't know what else to say. Let's move this to its own chart. Boom, there we go. Just its own sheet for just the chart because it's so pretty. Hope you enjoyed.