Do Not Build This 3-D Chart in Excel
My eyes are still burning from this experiment, so read on at your own risk!
Last week, you saw this book cover, here on the Contextures blog. I asked if you, as the author, would approve the cover artwork.
There were several comments, with most people agreeing that they would have selected a different chart example. This kind of pie chart isn't available in the built-in Excel chart types (thank goodness!), so why promote it on the cover?
Yes You Can Build It
However, Excel guru Andy Pope (who might not want his name mentioned in connection with this abomination), pointed out that you can indeed build this chart in Excel, by using Smart Art. You can read the comments to see the jokes about that name. ;-)
And he is right! Below, you can see the chart that I created in Excel 2010, so stop reading now, if you have a sensitive stomach. It's not an exact reproduction of the cover chart, but as close as I could get before the paramedics arrived.
The Smart Art Instructions
Here are Andy's instructions, for creating this chart. If you try it, please burn the chart immediately after finishing it, so it doesn't spread into the wild!
To create the stepped pie chart:
- On the Excel Ribbon, click the Insert tab, and click Smart Art
- A blank chart is created, with 3 equal-sized slices. Up to 7 slices are available, so I created 7 bullets, with a space character after each bullet. One slice was "exploded", so I dragged it in, to line up with the other slices.
- On the Ribbon's Design tab, select one of the 3-D styles, e.g. Bird's Eye Scene.
- Right-click one of the slices, and click Format Shape
- In the Fill Category, select a colour for the shape – the gaudier the better!
- In the 3-D Format category, set the depth for the slice. In my chart, the 2 red slices are 90 pt.
- In the 3-D Rotation category, set the distance from ground to the same setting as the depth
- Format the remaining slices, with the colours, depth and distance from ground varying, to create the stepped effect. I used all the colours of the rainbow, and depths of 10, 20, 40, 60, 80 and 90. Awesome!
- To merge the 2 red slices, and flatten all the tops, I changed the Bevel setting for the Top to No Bevel, in 3-D Format, for each slice.
- Then, you can play with the other settings, like Gradient fill and Perspective, to create a unique work of art.
And remember – do not use this chart type in your Excel workbooks! Now I have to go and wash my hands.