How to create animated charts in Power Point [VBA]

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This is a guest post by Chirayua 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.

animated-power-point-chart-demo

How to Add Developer tab?

  1. Click on the office button / file menu at the top left in PowerPoint
  2. Go to Power Point options
  3. Tick the Show developer tab in the ribbon option in the popup menu
    1. If you are using PP 2010 or above, go to “Customize ribbon” tab and check the “Developer” ribbon to enable it.
  4. 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?

  1. Go to the Developer tab
  2. To insert a control, simply click on the one you want & then a + cursor should appear
  3. Use this to drag & create the Control you chose
  4. As an example for renaming the Control let’s add an Option Button. Which will look like this:option-button-power-point
  5. To rename this to Q1, right click it & select properties
  6. Then change name & caption as you want.

option-button-properties

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:

  1. Click on the Insert tab and click on Picture
  2. Then browse to the image you want & click on it & then click OK. Repeat this step if you are creating an animated graph.
  3. 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.
  4. 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.

center-aligned-chart-images

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 clicked
  • ActivePresentation: 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:

 

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14 Responses to “How to Add your Macros to QAT or Excel toolbars?”

  1. Ashfire says:

    We have only just got excel 2007 so this is helping me navigate my way through the differences cheers.

    For Macro's i always add a Command Button, rename it something obvious, change the colour of it and finally add the following to its View Code section.

    Application.Run "MAcro1"

    This way anyone opening the file knows what to do if i ever win the lottery and dont make it in 🙂

  2. Ron Murphy says:

    Hi,
    Good article. But I have this problem.
    1) Customized QAT with a macro. Macro name = MacroX
    2) Runs OK from original location (e.g. C:\TestLoaction1\TestFile.xls)
    3) Copy past file to new location (e.g. C:\TestLoaction2\TestFile.xls)
    Menu button now fails:
    Cannot run the macro "C:\TestLoaction1\TestFile.xls'!MacroX' The macro may not be available in this workbook...

    Of course the code is there, and macros are enabled.

    Could get it to work after deleting and recreating macro custom buttons. So have to re-assign macro to QAT button every time I move the file?

    If I put a form button on he worksheet and assign the macro to that, it's location independent.

    Any ideas?
    Thanks

  3. Hui... says:

    @Ron
    What you have said is correct
    Macros within a worksheet are stored within the worksheet and hence follow it.
    Macros referenced by a button in the QAT or elsewhere are locaed in a file and if that file is moved the linkages don't follow.

    The easiest way around this is to store all your macros in a location that doesn't move and is in fact reloaded everytime that Excel starts and that is called the Personal.xlsx/b file.

    These are refered to several time at Chandoo.org or have a read of
    http://www.rondebruin.nl/personal.htm
    or
    http://office.microsoft.com/en-us/excel-help/deploy-your-excel-macros-from-a-central-file-HA001087296.aspx

    • Col Delane says:

      In Excel 2003 and prior versions, a button added to the Toolbar maintained a DYNAMIC link to the file (e.g. Personal.xlsb) holding the assigned macro, such that if the file was relocated for any reason (by using Excel's native Save As command rather than just moving it via Windows Explorer), the link between the button and the file was updated.
      I expected the same to occur with Excel 2007+, but alas, Microsoft in their infinite wisdom have removed another feature useful to advanced users (just as they did by removing the ability to design your own buttons)!!
      So having just done some reorganisation of my files, I now have to remove and recreate every friggin macro button on my QAT (I have lots) - what a pain in the proverbial!!

  4. Ron Murphy says:

    Hi Hui,

    Thanks for the help, that's really useful.

    1) The macros I'm adding are for one specific Excel application, so I really wanted the macros to follow the file

    2) I didn't want to have to pass other files around too and have users installing those - either Personal.xlsx/b or as an Add-In.

    3) I realise now that the QAT additions will appear for other Excel workbooks in which I don't want the macros available.

    So, it looks like I need to keep it local, by using a button on the worksheet. Unless you can suggest any way of adding to menus just for a specific workbook.

    Thanks again for your help. Great site, so I'll be signing up for the emails.

    Ron

  5. cheryl says:

    I know I'm a little late jumping on this post, but wondering if anyone knows how to add a UDF to the QAT? I've saved my UDF in my personal workbook, but it does not show up in my list when I choose Macros when customizing my QAT. Suggestions? Thanks!!

    • Chandoo says:

      @Cheryl: UDFs cannot be accessed like Macros. You can use them from other macros or from worksheet cells as formulas...
      @David: If you save your macros file and then install it as an add-in then it will be always available for you.

  6. David says:

    The instructions work great when you are creating a new file, and it is still open. I find that I can't access macros after I've saved a file as an xlam and closed it. When I reopen the xlam, either by browsing to it, or by having it set to open as an addin using Excel Options, the macros are no longer available in the macros list when I go to edit the QAT. Any way around that?

  7. JimH says:

    I need to create a button that will run a macro. Once you click the button it needs to open up a browser asking you to select a report/file. Once you select the file, it will run the macro on the selected file and then save it as a new report with a name and the current date. I created the macro to sort/modify the report but I do not know how to do what I mentioned above. I hope this makes sense.

  8. NathanG says:

    I'm having trouble adding a macro to the QAT. I've done everything up to step 5 but my macro isn't showing up. What am I doing wrong?

  9. surfinette says:

    Hi,
    Thank you for the explanation. Very useful for a recent switcher from office 2003 to office 2010.
    My follow-up question is: in Excel (or ppt) 2010, can you customize the macro button that you put in the QAT?
    In office 2003, once you chose the custom button for your Macro, you could then edit pixel by pixel the said button.
    For instance, I've created 2 Macros in PPT that are converting all my slides to either English or French language, so I'd like one button to show EN and the other FR... that would be more meaningful that any of the possible "custom" office 2010 buttons

  10. Morton Wakeland says:

    I read all the post and one important aspect to the QAT was never mentioned. That is, you have a macro driven worksheet that you want to share with other. You have customized the QAT with two icons to run the macros (VBA programs in reality). However, when the others receive the workbook, the icons are no where to be found. It's my understanding those "customized buttons" have been saved to an outside file, Excel.qat. QUESTION: Could one simply attach that file to your email, along with the worksheet, and tell the recipients to copy that file to correct location on their computer - C:\Users\\AppData\Local\Microsoft\Office|\
    Would the customize macro buttons then appear in the worksheet and, more importantly, work? Thanks for your thoughtfulness and thanks for well written instructions Chandoo!
    MortW

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