This is a guest post by Chirayu, a member of Chandoo.org forum.
Foreword
I mainly write VBA code in Excel. I am in no means a PowerPoint VBA coder. It’s just that once you understand one type of VBA code it’s simple enough to do a bit of research & figure out the rest through trial and error.
This guide was created because of the question posted here which intrigued me & I drafted up a sample file for the same.
Animating charts in Power Point
Animating Charts in PowerPoint cannot be done without the help of 3rd party software’s that create a flash file of the chart & embed it into the presentation.
However there is a workaround for this. Save your chart as multiple images & insert them (overlapping on top of each other). Use VBA on Developer tab Controls such as Combo Box, Option Button, Check Box etc. to “Bring To Front”” the corresponding image. Thus giving the illusion of an Animated Chart in PowerPoint.
This guide will teach you how to animate the charts, using the three Developer tab Controls that were mentioned before. The code & functionality only works in Slide Show Mode. File must be saved as PowerPoint Macro-Enabled Presentation (*.pptm)
First a quick demo of the chart:
We are going to build this.
How to Add Developer tab?
- Click on the office button / file menu at the top left in PowerPoint
- Go to Power Point options
- Tick the Show developer tab in the ribbon option in the popup menu
- If you are using PP 2010 or above, go to “Customize ribbon” tab and check the “Developer” ribbon to enable it.
- Close the Power Point options window.
How to add selection pane?
In order to name the chart pictures, we need to use selection pane. You can enable this by
In Office 2013 or above:
- Go to Home > Select and click on Selection Pane.
In Office 2010 or 2007:
- Go to Power Point Options
- Click on Customize
- From left hand side, choose “All commands”
- Scroll down and select “Selection Pane”
- Add this to the quick access toolbar
- Now selection pane will be available on Quick Access Toolbar of PP.
How to Insert & Rename the Developer tab Controls?
- Go to the Developer tab
- To insert a control, simply click on the one you want & then a + cursor should appear
- Use this to drag & create the Control you chose
- As an example for renaming the Control let’s add an Option Button. Which will look like this:
- To rename this to Q1, right click it & select properties
- Then change name & caption as you want.
How to Insert & Rename Images?
The reason you need to rename the images is:
- Easier for identifying chart images when they need to be updated in future
- Uniform VBA code that does not need alteration as all images having same naming convention as that listed in the VBA code
To insert an image:
- Click on the Insert tab and click on Picture
- Then browse to the image you want & click on it & then click OK. Repeat this step if you are creating an animated graph.
- To rename these pictures we just click on the Selection Pane button we added earlier. This will show us all the images & their names in the PowerPoint slide you are on. We can then rename these images to whatever we want. I chose Pic1, Pic2, Pic3, Pic4 as the Chart has a Quarterly data.
- Note that when you are creating dynamic charts, the images will need to be of the same size & must overlap each other. Otherwise it won’t look like a dynamic chart, as it will still do all the work but look out of sync. Example below of Quarterly chart overlap, where Q1, Q2, Q3, Q4 have been placed on top of each other.
VBA code to animate the chart
This VBA code will mainly be used when we have the overlapping image scenario as all we are doing is bringing the image to the front.
The VBA code will also go in the same slide as where the Option Buttons were added.
Since Q1, Q2, Q3, Q4 buttons are in Sheet1. VBA code will be pasted in Sheet1.
- To open the VBA screen Click on the Developer tab & & then on the left hand side menu of the popup
- Write the below code in the white area that shows up
Private Sub OptionButton1_Click()
ActivePresentation.Slides(1).Shapes("Pic1").ZOrder msoBringToFront
End Sub
Private Sub OptionButton2_Click()
ActivePresentation.Slides(1).Shapes("Pic2").ZOrder msoBringToFront
End Sub
Private Sub OptionButton3_Click()
ActivePresentation.Slides(1).Shapes("Pic3").ZOrder msoBringToFront
End Sub
Private Sub OptionButton4_Click()
ActivePresentation.Slides(1).Shapes("Pic4").ZOrder msoBringToFront
End Sub
How this code works?
OptionButton1_Click: Means run the macro when the button is clickedActivePresentation: Means the current PowerPoint file you are using.Slides(1): Means the first slide of that file.Shapes("Pic1"): Means the shape you are referring to. Images are also considered as shapes and as you remember Pic1 is actually the name given to the image of Q1 for the Dynamic graph.ZOrder msoBringToFront: Means bring the shape to the front
Download the Example Presentation
Click here to download the animated charts power point presentation. Play with the animations in slides 2 & 3 to learn more. Examine the VBA code by using Developer ribbon > VBA.
Summary
As you can see, it’s not that difficult to animate charts in PowerPoint. It just requires a workaround in order to do so. I have included few more examples in the downloadable presentation. Check them out and learn more. I hope that this guide is useful to you in animating your PowerPoint files.
Thank you Chirayu
Thank you Chirayu for sharing this awesome technique with us. I really enjoyed playing with the animated charts file.
If you enjoyed this post, Please say thanks to Chirayu.
Want more animated & interactive charts?
If you want to build interactive & animated charts using Excel, check out below examples & case studies:
- “How Trump happened” making animated chart in Excel
- How to create animated charts in Excel – podcast
- Fourth of July fireworks in Excel
- Journey of hurricane Sandy – Interactive Excel chart
30 Responses to “Rescue oddly shaped data – Battle between Formulas, VBA and Power Query”
Nice use of Power Query! Power Query is simply awesome! But somehow a lot of people are punishing themselves by not using it (not learning it).
An imperfect 4th approach for consideration... no codes at all...
Select myrange.
Go to Special --> Blank
Delete Cell --> Shift cell left
90% done... now we just need to move the data of 2nd column to the bottom of 1st column
Of course... Power Query is the best.
Cheers,
There is another way but it involves multiple steps:
Copy the values in column E, move the cursor to F5, Paste Special with Skip Blanks, OK
Copy the values in column D, move the cursor to F8, Paste Special with Skip Blanks, OK
And so on.
This works perfectly, albeit a little clumsily apart from the values in B17 and C16, which can be moved with simple copy and paste
Power Query Forever! I do not know how I survived for so long without knowing and using this tool, I can not recommend it to my colleagues, but by the way they prefer to suffer to learn.
My congratulations here from Brazil.
I rolled my eyes when I saw that data
Using decimal places is a nice trick to order data, thanks for that
And tweaking the first formula a bit, you can use OFFSET instead of INDIRECT
=OFFSET($A$1, MIN(IF(myrange, ROW(myrange)), ROWS(A$1:A1))-1, RIGHT(TEXT(MIN(IF(myrange, ROW(myrange) + COLUMN(myrange)*0.00001), ROWS(A$1:A1)), ".00000"), 5)-1)
Tried the above formula with the downloaded oddly shaped data file and I could not get it to work. I get #value without ctrl+shift+enter, and #ref with ctrl+shift+enter.
Sorry, it was SMALL, not MIN.
Add with CTRL+SHIFT+ENTER.
Thank you for your formula. Like the indirect formula I tested this one in older versions of EXCEL and it worked without ALTERATION in EXCEL 95. Very impressive.
Too complicated
Use =Sum to summarize all the sells to the left and Bobs Your Uncle
@Bertie... I am afraid that won't work when you have more than one value in a row.
I tested this formula in versions of Excel all the way back to Excel 95
=IF(ISERROR(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(MyRange"",ROW(MyRange)+COLUMN(MyRange)*0.00001),ROWS(A$1:A9)),"00000.00000"),".","C"),FALSE)),"",(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(MyRange"",ROW(MyRange)+COLUMN(MyRange)*0.00001),ROWS(A$1:A9)),"00000.00000"),".","C"),FALSE)))
So there are multiple ways of cleaning up messy data by formulas.
Wow.. Excel 95. Who knew people still use that. But as you have shown, Excel has all these beautiful and powerful functions for 23 years. It has data sciency stuff before DS was even a thing.
I had a problem with pasting the formula in the original post.
Formula should be: =IF(ISERROR(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(myrange"",ROW(myrange)+COLUMN(myrange)*0.00001),ROWS(A$1:A1)),"00000.00000"),".","C"),FALSE)),"",(INDIRECT("R"&SUBSTITUTE(TEXT(SMALL(IF(myrange"",ROW(myrange)+COLUMN(myrange)*0.00001),ROWS(A$1:A1)),"00000.00000"),".","C"),FALSE)))
EXCEL even in a 16 bit version, is a very robust and capable program.
I don't like the VBA code. If you have a blank row in MyRange, the last entry in the range is doubled up in the paste.here range.
Not really. The macro is writing one cell at a time from paste.here. You have to clean the range before, which I was too lazy to write. But a line like Range(range("paste.here"), range("paste.here").end(xldown)).clearcontents should do the trick.
Adding Range(range("paste.here"), range("paste.here").end(xldown)).clearcontents fixed the problem.
for step split column by delimiter i am not getting option of split into rows or columns. Can you help me in this
Thanks Chandoo for promoting Power Query.
To simplify further, you can "Unpivot Columns" instead of right click on the newly created column and split it by comma in to rows in step 3 of Power Query.
i used
=LOOKUP(10000,B5:F5)
and got the answers. I just plagiarized this formula somewhere and use it, maybe you can explain why it works.
Regards
@Johan... I am not sure if the formula works correctly. When I tested it with the sample data in this post, it showed #N/As in two cells. Essentially, it will only give first value in each row. So if a row has multiple values, then subsequent values are missed. LOOKUP() function goes thru a list and finds the first value that is less than or equal to the input - in this case 10000 in B5:F5.
I have the need to convert pdf's to excel on occasion and they often come out a mess like this. I have used:
Cell G2 =COUNT(myrange)
Cell G3 =IFERROR(IF(G2-1<1,"",G2-1),"") copied down to G100
Cell H2 =IFERROR(LARGE(myrange,G2),"") copied down to H100
Waouw...
=IFERROR(INDIRECT("R" & SUBSTITUTE(TEXT(SMALL(IF(myrange "", ROW(myrange) + COLUMN(myrange)*0.00001),
ROWS(A$1:A1)), "00000.00000"), ".", "C"), FALSE), "")
but CTRL Shift Enter with {} before and after 🙂 😀
Here's a way with pivot table
https://www.bookkempt.com/2018/02/aligning-non-contiguous-data.html
This is brilliant. Bookmarked 🙂
Another possibility.
This assumes that you have a row index 'k' to use in the SMALL function and a column index 'h' to identify the columns of 'myRange'.
If you define 'coord' to refer to
=k+h/10 [assuming h<10]
then it will be possible to recover values later based upon location within 'myRange'. The formula 'nb' that identifies non-blanks by coordinates is given by
= SMALL( IF(myRange"", coord), k )
Finally, to unpick the pieces
= INDEX( myRange, INT(nb), 10*MOD(nb, 1) )
Whilst I am here and making trouble the PQ solution is also a tad over-complicated. All that is needed is to unpivot the entire table and remove the Attribute column.
The advanced editor would show
let
Source = Excel.CurrentWorkbook(){[Name="myRange"]}[Content],
#"Unpivoted Columns" = Table.UnpivotOtherColumns(Source, {}, "Attribute", "Value"),
#"Removed Columns" = Table.RemoveColumns(#"Unpivoted Columns",{"Attribute"})
in
#"Removed Columns"
1.fill the blank cells with 0
2.the requested column value=sum of those mess number column
but this can be used in only one column has value
Chandoo
And if we use the formula SEARCH (100000000, B5: F5)
JC
Another approach with Power Query, it will still work if the number of columns changed:
let
Source = Excel.CurrentWorkbook(){[Name="myrange"]}[Content],
#"Added Custom" = Table.AddColumn(Source, "List", each Record.ToList(_)),
#"Removed Other Columns" = Table.SelectColumns(#"Added Custom",{"List"}),
#"Expanded LIst" = Table.ExpandListColumn(#"Removed Other Columns", "List"),
#"Filtered Rows" = Table.SelectRows(#"Expanded LIst", each ([List] null))
in
#"Filtered Rows"
Cool idea to use Record.ToList as added column. Thanks for sharing this.
Nowadays, you can just use TOCOL on Excel 2024, MS 365, and Web Excel. It has a parameter to ignore blanks/errors/both.