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
28 Responses to “Pimp your comment boxes [because it is Friday]”
This borders on Excel soft-cell...er, soft-core...porn. My favorite kind.
Wow, that is pimp-TASTIC! I have a question, as a VBA n00b: additional comment boxes stay plain unless I "run" the macro. Is there a way to change all comments, going-forward?
hi Chandoo, well, I like the macro approach. For those who don't like it, there is another way: just add the "draw" toolbar to the shapes toolbar (via Custom etc), click on "edit comment", click on the auto-shape and then choose "draw" drop-down, --> modify auto-shape --> then you even can have a heart or a banner (I like the horizontal banner in in purple :-)) . in excel 2007, you have to add this custom menu that you choose via Excel Options --> Custom --> it is called "change/ modify auto-shape"!!!
best,
@Chandoo. Great Post 🙂
@Tim : the way the macro is coded, it must be run very time.
@Community: If someone has an idea to perform it when opening an existing excel, it should be nice.
@Community: if someone has some code to revamp the commentboxes on all sheets, please share it. 🙂
@Microsoft Excel-progammers: some pimpoptions for the commentboxes should be great.
Cheerio
Tom
For the auto run, please add the codes in workbook:
Private Sub Workbook_SheetActivate(ByVal Sh As Object)
Call Comments_Tom
End Sub
Wow, that was a lot of fun... Thanks Tom!
@Jeff... Now, 5000 people know about your favorite porn... 😛
@Tim ... you can write an event to handle the new comments. I wouldnt recommend it as it is really painful. another option is to use the macro suggested by Yukikomi. It will update comments everytime you activate the sheet.
@laguerriere: very cool 🙂
@Chandoo ... Thanks! This is good stuff. I combined your tip with a tip from Mark O'Brien, then assigned it to a button on Excel 2010's Quick Access Toolbar, to format comments AS I add them. I also like how Mark's code saves me the trouble of backspacing my name out of new comments:
Sub AppendToExistingComment()
'Source: Mark O'Brien at http://www.mrexcel.com/forum/showthread.php?t=57296
Dim oRange As Range
Dim oComment As Comment
Dim sText As String
'Use object variable to hold range.
Set oRange = ActiveCell
'Use object variable for comment
Set oComment = oRange.Comment
'text to be added to the comment box
sText = InputBox("Type text to be added:", "APPEND TO COMMENT TEXT")
If Len(sText) = 0 Then End
'If Active Cell has a comment then append new text to the end of the comment text
If Not oComment Is Nothing Then
sText = oComment.Text & vbNewLine & sText
oRange.Comment.Delete
End If
'Add a comment with the contents of sText
oRange.AddComment sText
DoEvents
Comments_Tom
End Sub
Thank you very much for the code, it seems to be working for the most part; I am having a problem however. Once the routine makes the corrections to the comment, the comment becomes invisible. By invisible, I mean that when I highlight my mouse over it, nothing appears. However, when I right click the cell and click 'edit comment' then the comment becomes visible and I enter edit mode. Upon clicking out of the comment, it simply vanishes again. I've tried to fix this problem by adding a .shape.visible = msoTrue but then every comment is always visible. o_O please advise...
Thank you,
Nick
@Nick- That is because the font color of the comment is white and when you select the color of selection is also white hence you can not see anything. Try to change the color code in the routine to something else. would work
Thanks for that! The code works perfectly!
[...] look at Format Excel Comment Boxes using VBA Macros | Chandoo.org - Learn Microsoft Excel Online [...]
@ Chandoo - code works great and the comments look super cool. But I have ran into a small issue. In the comments, I am inserting pictures. When I run the macro, for all comments which already have pictures; pictures are deleted. Pls help me retain the pics in comments.
[…] posted some code one of his readers submitted, it "pimps" your comment boxes from those boring black-text-on-yellow rectangles to something more professional and eye-pleasing. […]
love in it
Hi Tom,
This looks really excellent. I am however relatively new to macros / VBA codes so having copy pasted your code in the Developer mode of an Excel file, what are the next steps to use them? Can you please help? Just to recap, I opened a blank Excel workbook, clicked on Developer, copy pasted the comments code and saved the file to the desktop.
Now how do I go about using it to add comments to an existing file? My apologies for asking a question which may be basic to you great geniuses, but I am not there yet and aspire to get there.
Many thanks for helping me with next steps that I need to take so that I can now use the code.
Best Wishes
Deepak Dave, CMA, MBA, PMP
Senior Management Consultant
Dear Dave,
The best thing to do is to copy the macro in the personal.xls(x) file. The personal excel file will always be launched when you open excel so you can use it with every excelworkbook.
Read all about it on the page of Microsoft.
https://support.office.com/en-us/article/Copy-your-macros-to-a-Personal-Macro-Workbook-aa439b90-f836-4381-97f0-6e4c3f5ee566
Once you have the macro in the personal, you can 'call' the macro by the keyboardcombination 'alt+f8' and klik on the macroname.
Hope this clarifies the 'how to'. Good luck with your first steps in the wonderfull world of macro's.
Tom
Hi Tom,
Many thanks. I will try that out. Learning is fun and learning this stuff is even more amazing.
Best Wishes
Deepak Dave
There is a line 'Dim LArea As Long' which does not appear to be used. Have I missed something?
Dear Gary,
Correct the 'Dim LArea As Long' is indeed not relevant and can be deleted.
Tom
Excellent hack!
For some reason when I opened my file after using LibreOffice Calc, all comment boxes had changed to some arrow shape.
So this macro helped me from manually changing more than 5000 comments in a worksheet, or having to install some Excel extension.
I used it with the following attributes to get back old style comments:
It helped me from manually changing more than 5000 comments in a worksheet, or having to install some Excel extension.
.Shape.AutoShapeType = msoShapeRectangle
.Shape.TextFrame.Characters.Font.Name = "Calibri"
.Shape.TextFrame.Characters.Font.Size = 10
.Shape.TextFrame.AutoMargins = True
.Shape.TextFrame.AutoSize = True
Thanks a lot!
This was helpful, thank you
I think this is among the most significant
information for me. And i am glad reading your article.
But wanna remark on some general things, The site style is great,
the articles is really great : D. Good job, cheers
Is there code to add to this that will format a particular part of the comment (i.e. make the last sentence in the comment bold and in italics)?
This is fantastic!
How would I add auto-sizing to it?
I tried adding this:
.Shape.AutoSize = True but it gives me an error and as a novice at VBA I can't figure it out.
.Shape.TextFrame.AutoSize = True
Hello I am so glad I found your web site, I really found you by accident,
while I was browsing on Bing for something else, Nonetheless I am here now and would
just like to say thanks a lot for a remarkable post and a all round entertaining blog (I also love the theme/design), I don’t have time to
read it all at the moment but I have book-marked
it and also added in your RSS feeds, so when I have time I will be back to read a lot more,
Please do keep up the fantastic work.
This is GREAT!
How should the code be changed in order to tun once for all worksheets in a workbook?