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About this lesson
How to create an effective line chart through careful manipulation of chart elements to enhance its story telling ability.
Lesson versions
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Exercise files
Download the ‘before’ and ‘after’ Excel workbooks from the video tutorial and try the lesson yourself.
Building Line Charts.xlsx9.5 KB Building Line Charts - Completed.xlsx
14.7 KB Building Line Charts - Extra Practice.xlsx
22.8 KB
Quick reference
Topic
Building line charts in Excel 2013.
Description
How to create an effective line chart through careful manipulation of chart elements to enhance its story telling ability.
Where/when to use the technique
When you want to compare a series of data points and compare them over time, making use of techniques to help you convey your message to your readers as quickly as possible.
Instructions
Reminder of Charting Goals
- Every chart should tell a story, quickly and effectively
- Extra chart elements create noise, and get in the way of the story
- It is a best practice to remove as much excess ink (noise) as you can
Creating a Line chart
- Select cells B6:N8
- Go to Insert --> Recommended Charts --> select the first recommended chart
Enhancing the Chart context
- Reformat cells C7:N8 so that they have no decimals
- Reformat cells C6:N6 so that they use a mmm-yy date format
- Select the chart title --> press = --> select cell A1 --> press Enter
Adding markers for easy reading
- Right click the Revenue series --> Format Data Series
- Click the bucket icon in the taskbar --> Marker --> Marker options
- Selection Built-in and set the type to the bullet icon
Fine tuning the elements
- Right click the date axis --> Format axis
- Set Axis Position --> On tick marks
- Go to Chart Tools --> Design --> Select Data
- Select the Actual series and click the Move Down icon
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- 00:04 In this video, we're going to look at building a dual series line chart, and
- 00:08 we've got the perfect set of data to work with to do just that.
- 00:11 We've got two series here, actual and budget revenue, and
- 00:15 we have twelve different points in time with values for those revenue months.
- 00:21 This is perfect, because that's what line charts are great at,
- 00:23 is showing how certain points of time can compare to each other.
- 00:27 So let's take a look at what we need to do to build an effective dual series
- 00:31 line chart.
- 00:32 And our first step, of course, is to actually insert a chart.
- 00:34 So let's do that now.
- 00:36 We'll grab our data.
- 00:38 We'll go to the Insert tab.
- 00:40 Let's go take a look at Recommended Charts.
- 00:42 Hey, you know what? That first one actually looks pretty good.
- 00:44 Why don't we start with that.
- 00:45 We'll say OK, and it gives us a chart that's not in too bad a shape but
- 00:51 definitely could still use some work.
- 00:53 The first thing that I don't like about it is that it says Chart Title at the top,
- 00:56 and that usually doesn't give me a lot.
- 00:58 So I select it.
- 00:58 I'm gonna press equals, and
- 01:00 I'm gonna choose cell C3 because this is gonna give me the context for
- 01:05 what I want or know is being charted, the actual revenue versus budget.
- 01:09 Now, looking at some of the other pieces here, I can see that I've got a lot of
- 01:14 extra zeros going on in my in my axis titles on the side here.
- 01:18 So, I'm gonna change those and because everything's linked back to the chart,
- 01:22 we'll just go and drop the decimals down on these.
- 01:25 There we go. That looks a little bit better.
- 01:27 My dates are very angular, and I'm not really a big fan on that.
- 01:31 We could expand the chart by quite a ways in order to make them level, but that
- 01:36 really seems to make quite a big chart and it really shouldn't be all that necessary.
- 01:40 So, I don't know that I really want to try and do that, but
- 01:43 I definitely don't want them angular.
- 01:44 I also don't that much of a date in here either.
- 01:47 So, I'm gonna choose a different format for it.
- 01:50 So select the original data, we'll right-click and say Format Cells.
- 01:54 And in the Format Cells dialog box, I'm gonna go and take a look on the Number tab
- 01:59 in Date here, and scroll through and see what other formats I have.
- 02:03 Mar-12, when I click on it, tells me that, based on the data cell that I have here,
- 02:08 It's gonna end up returning January 13 for January 2013.
- 02:12 That looks okay, so we'll say OK.
- 02:15 And let's just expand that chart a little bit more.
- 02:18 And we can see that that looks much better.
- 02:20 Now, okay.
- 02:22 Now, some other things.
- 02:23 This is actually pretty good right now, but
- 02:25 there's a couple things that I do wanna change and just add a little bit more.
- 02:29 One of the things I'd like to do is, I'd like to take, we've got
- 02:32 a little bit of white space on the ends here that I really don't think I need.
- 02:36 So, I'd like to move the data up against the margin for January.
- 02:39 And the way I do that is I right-click on the axis, format axis.
- 02:45 And in the task pane here, we're gonna scroll down to the bottom.
- 02:48 And you'll notice that that we have the option to set the axis position to
- 02:52 on tick marks.
- 02:53 And watch what happens.
- 02:54 The chart expands.
- 02:55 It feels a little bit more complete,
- 02:56 without a little bit of white space around the outside.
- 02:58 I kinda like that a little bit better.
- 03:00 The other thing that I would actually like to do here is I'd like to have a little
- 03:04 bit more context showing me where the individual months show up on this line.
- 03:10 So to do that, I'm gonna select the line.
- 03:13 And you'll notice that I now have series options.
- 03:18 But I'm gonna change this.
- 03:19 I'm gonna go click on bucket.
- 03:21 And I'm gonna just make sure that I'm scrolled all the way to the top.
- 03:24 I'm gonna click marker.
- 03:27 And marker options.
- 03:29 And notice that I have the ability to actually choose a built in marker and
- 03:33 even change the shape to something like a bullet.
- 03:35 And this is gonna give me something that I can now actually really quickly see
- 03:39 exactly which of these data points is where.
- 03:41 But there's one more challenge I'm really not happy with.
- 03:44 Notice this orange line is actually overwriting the blue line.
- 03:47 And the orange line is budget.
- 03:49 To me, the actual revenue is much more important,
- 03:51 because that's what I've got to take home and put in the bank.
- 03:53 So, I really wanna make sure that the blue line is up front.
- 03:57 How do I go about doing that?
- 03:59 Well, what we're gonna do is we're gonna select the chart.
- 04:02 We're gonna go to Design.
- 04:04 And Select Data.
- 04:06 And you can see that by doing this we've got the marching ants around the data that
- 04:09 we selected, those series show up in here.
- 04:12 But we can also see that revenue actual and budget are showing here.
- 04:16 Now, the interesting part about this is that this is the order they're drawn on
- 04:19 the chart and
- 04:20 the most latest pen to be used is the one that actually ends up showing up on top.
- 04:25 So that's why budget, being drawn second, is showing up on top of the blue line.
- 04:28 So all we need to do to fix it is make sure that we selected actual and
- 04:32 just move it down.
- 04:33 And then when we say OK, we can see that now, especially here in June, the blue
- 04:38 line is right on top of the orange one, so I can see exactly what I'm looking for.
- 04:43 Close off the task pane and now I've got a pretty darn good
- 04:47 looking chart that gives me some really easy to access information.
- 04:50 Pretty happy with that.
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