I'd love to learn more on this subject but I am having trouble. None of the URLs work. Is it just me?

Thx
Oli

Thanks for making this lesson. lvu it.
Week 1 day 4: is paid content (can you please have a look in to it)

Not bad for a v1 guys - I especially like the waterfall chart as a funnel visualization. The comparative column and bar charts seem a bit noisy though - might be as simple as using thicker bars and columns, then again might not.

very cool!

why did you exclude the basic line chart from the 'relationship' category but include the two-axis line-column chart?

Excellent tool, thanks guys! I've sent it round the office so now everyone can create clear, uncluttered charts. RIP grey background!

Awesome. It would be great if you add Numbers for ac format for uploading.

Guys, great tool much like the Chart Cleaner! I also understand that you aren't going to be able to please everyone.

The good: Excel downloads that show the table templates (specifically for the waterfall chart, which many people have trouble with), color schemes and formating are excellent, interactive selecting is great, inclusion of bullet charts and pushing less chartjunk is a big plus.

Opportunity: I see some downfalls with the options that are presented to me. Much like some of the dashboard tools, it gives me the option of what's available, but does not indicate what is optimal. For example, by selecting Composition, I get everything from bar charts to waterfall charts, to pie charts, to tables. It may be helpful to possibly rank which are the most effective. Why use a pie chart when a bar chart is a better choice. Or, use a stacked bar chart (I find very ineffective) when a line graph is probably better.

I think the objective here is to show what's possible and appeal to the masses. I just question your design when you have previously voiced that some of these break the fundamental rules of data visualization (pie charts).

Outstanding work!

This is awesome! Great time saver. Thanks for the great posts and tips.

Great tool! With Chart Cleaner you open mi mind to a whole new world of graphics. This is an excel-ent addition to my arsenal. Many thanks!

Great!
Using it right now for my scorecards!

I really appreciate your work... the charts are really cool... I am going to use them at work... thanks guys

I'm sure it's a great tool, but http://chartchooser.juiceanalytics.com/ makes Firefox on XP fall over.

Hmmm... is it only available for US users? Doesn't work from my place - Switzerland. Neither in Safari nor in Firefox. Just some kind of legal note appears...

thank you for this! it's going to be very, very useful for entrepreneurs and business owners.

Nice job!

The line chart uses a legend to identify the 4 data series in the example. Legends add an extra step for chart readers, they have to move their eye back and forth between the lines and the legend. This can interfere with quick, easy chart interpretation.

Why not use series labels to make it easier for the reader? I've modified your line chart file to add a procedure which adds series labels instead of the legend.

You can see it <ahref="http://processtrends.com/toc_chart_doctor.htm#Replace_Legend_with_Series_labels"> here</a>.

Kelly

Here's the link again. It didn't work when I used <a href="... <.a>

http://processtrends.com/toc_chart_doctor.htm#Replace_Legend_with_Series_labels

Kelly - Nice job! The link in your post above didn't work, so I just went to your site to find the example. I am a big fan of your changes. I would always opt for series labels versus a legend. They take up less space and make it more visually appealing.

This is my 3rd and hopefully final try at getting the link to work.

http://processtrends.com/toc_chart_doctor.htm

We've been using Google tools quite a bit recently. They really shine when you need to collaborate remotely, but after that, the functionality really is limited - especially the spreadsheet program. I haven't tried the presentation one, but must give it a go.

The real drawback for me though, is the response time. I am so used to rapid text/data entry and menu response time that I have almost no tolerance of any perceptible delay. I think this is where ajax and other RIA apps hit a wall. Which is a pity.

Nice comparison, and like Paul, I've found myself using Google tools a fair amount (why not, they're free - making experimentation so much easier than "enterprise apps").

Lag-time and some inconsistencies across the "product suite" make working with these tools a bit confusing, but using Google Docs and Spreadsheets has been very handy with some remote collaboration lately.

In your comparisons, I agree with most of your commentary, with one exception...

I'm trying to like Numbers, but while it provides beautiful charts and tables for the most part, it's limitations in color schemes, and in a number of frustrating UI interactions, is giving me heartburn. It's quirky, and on my machine (2 month old MacBookPro - the LED variation), is very slow in switching between pages/tables/charts.

Even though it has been nearly 14 years since I last used Illustrator to create charts, I'm about to ready to give it a whirl again - at least the graphical presentation is sure to be solid, although it's baffling to me that all of these tools, whether coming from a spreadsheet or "art" metaphor are still so clunky after all this time.

I guess the "Tufte-ian" revolution hasn't quite intersected with the usability movement yet, eh?

Very nice, but don't be too quick to discard the value of all the other lines. Why not present them as in the original mess, but in the thinnest strokes of identical lightest grey, against which your chosen line can stand out in bold blue?

Clever use of offset? I added the whole lot in with Add Data, turned one line grey, used F4 and the up-arrow key to repeat thirty one times (you soon get into the rhythm :-) ) brought the blue offset line back up to the top of the stack ("Series 33") and finally, fixed the chart title link, that got destroyed by the Add Data stage. <a href="http://www.branta.demon.co.uk/infographics/Baseball_offset_2_derek.xls">See example</a>

Were you thinking that the grey line representing the selected data must be excluded? No need, it's hidden under the blue line.

Brilliant! I've been struggling with understanding the offset function for weeks, this made it finally make sense.

Beautiful! And can I copy or export this little lovely Format Control box into PowerPoint, say?

Sadly no. If you want to go to a live Excel application in the middle of a presentation, I suggest you design a hyperlink (Ctrl-K in Powerpoint) to a file that you already have open in Excel, and the Excel formatted to be as blank as possible (Full Screen display, Tools>Options>View set to remove all possible Excel features like gridlines and column headers etc.)

Yet again...SWEET tip. Thanks Chris.

Yeah real nice,
The only thing i might do differently is place the scroll bar next to the data list, rather than the chat, might be a bit more intuative? line the way the lines is highlighted, good stuff.

I might be missing something but I cant figure out who you get the chart title to change dynamically with the selection? I can trick it by labeling the series with the team name (and repositioning) but you have me stumped on the header function?

Jeff, I know what you mean, its tough to now what team you're selecting. This is a minor usability issue, and not what Chris was attempting to demonstrate. The Offset function is mucho powerful for selecting different data sets in a big data table.

It would be better to have the user select from a list of the team names, rather than clicking sequentially through each one. This can be done with either a data validation, combined with a match() function, or a pick-list form. Incidentally I often use the cell underneath the pick-list form so it doesn't show when viewed / printed.

Another Tip:
I noticed that the Yankees 2005 number exceeded the manually set scale (223 vs. scale max of 200). This is a nuisance to detect/correct on one or two charts and a maintenance hassle if you have many charts.

One way that I found to have Excel automatically set a uniform scale among different data sets is to use the Min() & Max() functions over the entire data set and then Plot a fake data series (or two) with the min & max data.

In order to hide the fake data from displaying, you format the fake series by setting the Line & Marker to None (Format Data Series, Pattern: Line: None Marker: None). and then set the Value Axis Scale set to Auto. Excel accounts for the min / max data series when it calculates the Auto Scale setting and will always choose the same scale (from what I tested).

In this manner, the data will have a uniform scale among the different teams, and you don't have to worry about data exceeding the chart scale, or the Arizona Diamond backs looking equally profitable as the New York Yankees :)

Jeff, a correction. I don't think I answered your question: you wanted to know how the chart title changed.

When you chart something in Excel, Excel guesses the chart title by picking the name of the first data series (the first argument of the first data series). In this case it is the
'Dynamic Charts'!$b$4 that instructs Excel what to call series One and the chart title.

The series in the spreadsheet defined as:
=SERIES('Dynamic Charts'!$B$4,'Dynamic Charts'!$C$3:$G$3,'Dynamic Charts'!$C$4:$G$4,1)

=Series(Arg1, Arg2, Arg3, Arg4)
where:
Arg1 is Series name, and default chart title if its Series #1
Arg2 is the names assigned to the category / X-axis
Arg3 is the data you want to chart, and
Arg4 is the number of the series

Jeff,

I was looking at Chris's file, not Derek's. I know the trick Derek used.

This tip works for any of the text boxes in a chart (that includes Chart Title, or even individual Data Labels). You can customize the text, either by overtyping it (Select box, hit F2 and type text), OR specifying a cell link.

To do this is a minor trick. You select the box, pause, Hit F2 and type the cell link into the formula box. I find it easiest to use the formula bar, rather than the text box. If you do it wrong, it creates an extra text box in the middle of the chart, if you do it right, the text is whatever is in the cell.

In this case, he selected the Chart Title, did the F2 - edit trick, and entered "='Dynamic Charts'!$B$4" .

Note that you cannot do a formula in the text box, you can only do a cell reference or a named range to a single cell. BUT the cell you reference can use any combination of formulas. Its especially useful to use concatenate() to incorporate figures or amounts into a title or data label.

Example:
in cell $b$4, you could enter
="New York Yankees - 5Yr total $"&sum(c4:g4)

and the chart will update have the title:
New York Yankees 5Yr Total $865.936

Better formatting:
="New York Yankees - 5Yr total $"&fixed(sum(c4:g4),0)&"MMs"
New York Yankees 5 Yr Total $866MM

That type of simple stuff wows my boss everytime :)

Impressive! There has been a lot of great comments to help improve and build upon Chris' post. I do think there is some value to showing all of the basic line charts grouped together so you can visually see the differences in one glance, like Derek's example. Also, you may add a 5-year average column to sort from highest to lowest versus alpha. Keep up the great work!

Anyone else shake their head at the Yankees payroll?

A recent discussion <a href="http://www.perceptualedge.com/blog/?p=116">referred to in Stephen Few's blog</a> led me to the pdf he wrote (because he couldn't put the graphics he needed to refer to in the comments box) about using Spotfire to create the (stupidly named, but actually quite clever) "parallel coordinates" graph type. This has inspired me to think of using Chris's baseball spreadsheet as the basis for a "Poor Man's Spotfire" using Excel.

I've made a start creating a view that "brushes" (fancy word for "selects") "The Highest/Lowest N baseball salaries in the year nnnn" and highlights those in thick blue against the thin grey of the rest of the teams. I used INDEX/MATCH instead of OFFSET. The next thing I want to do is try to highlight the "N teams whose pay profile looks most like Team T", using a least-squares fit.

When and if I make it a little more robust and add some more of the Spotfire functions Few uses in his article, I'll post it to Chris. Or y'all can start picking up the challenge on your own. How far can you push Excel to mimic exploratory data analysis with parallel coordinates and brushing? :-)

Thank you so much for sharing great ideas as always. It's clean and elegant, and overcomes the mess we could easily fall by using standard chart alternatives provided in original Excel.

I already have a data that I could use this solution. Once again,thank you for sharing this tip with us!!

how can you switch the x and y axis when using Add Data?
thanks

How do you dynamically highlight the row item as the graph changes?

It is really helpful to us to make a good presentation. It is very intresting also. let me know these type of other features in excel graphs

NICE IDEA!!! This would be REALLY useful for comparing multiple scenarios, which would mean I could select up to say 3 or 4 to plot at the same time. I will give that a shot, and thanks for the great start.

Excellent tip as to how to use control. Thanks a lot and keep posting new ideas.

<a href="http://peltiertech.com/">Jon Peltier</a> has created a <a href="http://junkcharts.typepad.com/junk_charts/2008/01/football-rank-2.html">parallel coordinates tool in Excel</a> here, to explore quarteback preformance data. The two chart controls choose which player to highlight in red and which in blue. the rest of the players are pushed into the background as gray lines.

This is great. Is their a way to use the same scrollbar on multiple figures. Specifcally if I want to pictures side by side that flip as I scroll.

I never usually comment on stuff like this (I know, I should)...but this is AMAZING. Thanks!

Very useful - thanks for sharing this.

This is helpful. I am trying to do something similar, and maybe someone here can help. I would like to create a bar + line graph and have the date range (x-axis) be controlled by a drop-down menu. Ideally, I would like to be able to select a beginning date and an end date and have the graph adjust automatically. Is this possible?

Thanks

This is truly extraordinary. I will build from this and wow everyone. Thank you for sharing the file.