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CP049: Don’t do data dumps!!!

  • Last updated on July 14, 2023
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In the 49th session of Chandoo.org podcast, let’s talk about data dumps!

Don't do data dumps - what are data dumps, why they are bad & how to avoid them - Chandoo.org podcast - Session 49

What is in this session?

In this podcast,

  • What is a data dump
  • Examples of data dump
  • Why we dump
  • Ways to avoid data dumps
    • Go for information dumps
    • Sort the dump
    • Filter the dump
    • Give a table
  • Resources for you

Listen to this session

Podcast: Play in new window | Download

Subscribe: Apple Podcasts | Spotify | RSS

Click here to download the MP3 file.

Resources for making animated charts

Making better charts in Excel:

Charting podcasts:

Transcript of this session:

Download this podcast transcript [PDF]

Come across any data dumps? Share your story…

Now it’s your turn. Do you come across any data dumps in your line work? Share the story in the comments section.

Dump some love – Review my podcast

If you enjoy Chandoo.org podcast, please take a minute and write a review on iTunes.

Also, do dump this podcast on a colleague / friend. Make them awesome. Send them here: http://chandoo.org/podcast

 

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8 Responses to “Create a Combination Chart, Add Secondary Axis in Excel [15 Second Tutorial]”

  1. Burn Down Charts - Download burn down chart excel templates, learn how to make one using this tutorial | Pointy Haired Dilbert: Charting & Excel Tips - Chandoo.org says:
    July 21, 2009 at 10:29 am

    [...] Select the “daily completed” column and add it to the burn down chart. Once added, change the chart type for this series to bar chart (read how you can combine 2 different chart types in one) [...]

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  2. Project Management: Show Milestones in a Timeline [Excel Template and Tutorial] | Pointy Haired Dilbert: Charting & Excel Tips - Chandoo.org says:
    July 26, 2009 at 9:38 pm

    [...] set the height series to be plotted on secondary axis. Learn more about combining 2 chart types and adding secondary axis in [...]

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  3. Pareto Charts and Pareto Analysis using Excel | Pointy Haired Dilbert: Charting & Excel Tips - Chandoo.org says:
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    [...] Excel Combination Charts – What are they? [...]

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  4. A Brief History of Microsoft Excel – Timeline Visualization | Pointy Haired Dilbert: Charting & Excel Tips - Chandoo.org says:
    January 14, 2010 at 5:58 pm

    [...] To show the years, I have used another dummy series and plotted it on secondary axis (related: how to add secondary axis?) [...]

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  5. StudentenGent says:
    September 1, 2010 at 8:29 am

    Thanks for this one!

    Reply
  6. Utilisez des « burn down charts » dans vos rapports de management de projet « Dantotsu PM says:
    October 13, 2010 at 7:01 am

    [...] Choisissez la colonne « Daily Completed » et ajoutez-la au graphique. Une fois ajoutée, changez le type de graphique pour cette série à histogramme (lisez comment combiner 2 types de graphiques en un : combine 2 different chart types in one) [...]

    Reply
  7. Nat says:
    November 16, 2011 at 5:58 am

    How do i create a chart that has negative numbers on axis x and y and plot them correctly? I cannot seem to understand how to do this, please help.
    Thanks.

    Nat

    Reply
  8. MSWebReviewer says:
    September 26, 2012 at 8:06 pm

    You can also plot 2 or more Y axes in Excel using EZplot or Multy_Y from Office Expander.com
    There is a demo version to try.
    Cheers.

    Reply

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