Designing a dashboard to track Employee vacations [case study]

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HR managers & department heads always ask, “So what is the vacation pattern of our employees? What is our average absent rate?”

Today lets tackle that question and learn how to create a dashboard to monitor employee vacations.

What do HR Managers need? (end user needs)

There are 2 aspects tracking vacations.

  1. Data entry for vacations taken by employees
  2. Status dashboard to summarize vacation data

Based on my interaction with few HR managers, the below questions are asked most often when it comes to vacation tracking:

  • What is the absent rate of our employees (in any year or latest 3 month period)
  • What are the vacation patterns for individual employees (or teams)
  • On which dates most employees are absent?
  • Who is taking most (or least) vacation days?

A look at the completed Vacation Dashboard

Take a look at the completed dashboard (click to enlarge).

Employee Vacation Dashboard & Tracker using Excel

Constructing Employee Vacation Dashboard

The construction process can be broken in to 3 steps:

  1. Vacation tracker for entering dates & types of vacations.
  2. Calculation engine
  3. Dashboard design & formatting

Step 1: Creating a tracker for vacations

The best way to create a tracker is to use Excel tables. Set up one with 4 columns – Employee name, vacation type, start date & end date, like below:

Employee vacations tracker made using Excel tables

By using tables, we can continue to add more vacation data (or remove older data) and all our formulas continue to work seamlessly.

Additional tables required…

Apart from the main vacations table, we need below tables:

  • Employees table – to keep the names of employees
  • Vacation types table – to keep the type of vacations
  • Holidays table – with official holiday dates

Step 2: Calculation engine

There are 3 portions in our dashboard and each of them requires certain calculations.

  1. Date logic
  2. Employee view
  3. Calendar view

For all the views, the main driver is latest date, which is the maximum value of end date column in vacations table (=MAX(Vacations[End Date]))

Tip: Use Max to find latest date

Although the calculations are not very complex, explaining each of them can be very tedious. So let me summarize them with a diagram.

Anatomy of the calculation engine - Employee vacation dashboard

Important formulas used in the calculations:

The key formulas & ideas used are,

Step 3: Dashboard design & formatting

This dashboard is an excellent example of synthesis – combination of multiple Excel features to create something very simple and easy to use.

Excel features & ideas used:

There are many Excel features & ideas used in this dashboard. First take a look at the illustration below.

Excel features used in employee vacation dashboard

  1. Combo box form control to select an employee to highlight their vacations
  2. Conditional formatting & cell grid to show vacations in a gantt chart like view.
  3. Highlighting selected employee’s vacations again using conditional formatting.
  4. Calendar view created by picture links
  5. Heat map of number of people away on each date using conditional formatting (similar example).
  6. Header section with references to calculations & cell formatting.
  7. Hyperlink on a rounded rectangle shape to link to tracker sheet.

Formatting the dashboard:

The basic layout of dashboard is just 3 boxes – a big summary box on top, a large employee view box (70%) and a small calendar view box (30%).

The fonts are Calibri & Cambria default fonts in Excel 2007 or above.

I used variations of Tan color in most areas of dashboard (headers, box backgrounds, buttons etc.) and shades of pink, blue, green & gray for marking the vacations. Orange is used to highlight selected employee’s vacations.

Although there is a lot of data, I designed this dashboard with minimal clutter. It is very easy to use (there is only one input control).

Download Employee Vacation Dashboard

Click here to download the employee vacation tracker & dashboard workbook. Play with it to learn more.

How do you like this dashboard?

I have thoroughly enjoyed the process of building this dashboard. I especially loved how picture links, conditional formatting heat maps (color scales) & simple calendar logic all have blended in to create a stunning calendar view.

What about you? Do you like this dashboard? How would you have designed it? Go ahead and share your feedback, ideas & suggestions for improvements in comments. I am eager to learn from you.

Want to learn more about this dashboard?

Detialed tutorial on Employee Vacation Dashboard - Now available in Excel School

If you want to learn how this dashboard is constructed in a detailed fashion (along with 6 other dashboards & ton of material on dashboard design process) then please consider joining in our Excel School Dashboards program. Just today, I have uploaded a lesson (35 mins) on Employee Vacation dashboard to our Excel School website. You can use it and 32 hours more of video instruction to become awesome in Excel.

Click here to know more & join our Excel School program.

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21 Responses to “Distinct count in Excel pivot tables”

  1. Al says:

    The distinct count option works well but I have found that if I have a date field and want to group by year, month, etc. that option seems to be disabled. I need to do both, distinct count and group by year/month.
    Example data; sales orders with item quantities with dates.
    Challenge; sum the item quantities, count the distinct orders and group by month. How do I do this?
    Perhaps that's not possible due to the grouping?

    • Chandoo says:

      @Al... When you use data model based pivots, you cannot group values manually anymore. Why not use Excel 2016's default date grouping option? In this case we have just a few dates, so Excel is not grouping them, but if you have an year's worth of data, when you make the pivot with date in the row label area, Excel automatically groups them. If you have fewer dates or want to use your own grouping, just create a table with all dates, add columns with month, week, year etc. Then connect this table (these types of tables are usually called as calendar tables) to your data on date field as a relationship. Now you can create reports by month, quarter etc easily.

      • Dan says:

        Is this the only way to do it in 2013? I find it rather cumbersome to have to create another data table listing dates with the another column for MONTH() and YEAR() to be able to summarise data for senior level...

        • Chandoo says:

          I know people find adding calendar tables cumbersome, but it is a best practice and let's you add more layers of analysis quite easily. For example, adding analysis by weekday vs. weekend or by financial quarter or YTD calculations (you would need either Power Pivot DAX or some very carefully setup pivot table value field settings)

  2. NC says:

    I had absolutely no idea this was possible. Very useful, nice work!

  3. Pete says:

    Doesn't work for 2010 version though (or at least not my works version)

    • NARAYAN says:

      Hi ,

      The post has the following in it :

      These instructions work only in Excel 2016, Office 365 and Excel 2013.

  4. Sarah says:

    when i have 2 different Pivot tables, one without the enabled “Add this data to data model” option, and the other one with it enabled.. is there anyway i can link slicers between them?
    if the answer is NO,, what to do ?

  5. Edgar says:

    Quick note, the “Add this data to data model” option is not available for the Mac version.

  6. Steve Curtis says:

    perhaps outside scope of this article but I have found when I attempt to create a pivot table from an external data source (connection to a sql view) the "Add this data to data model" becomes greyed out. Anybody experienced and found a solution so I can start getting distinct count in my pivot tables?

  7. Kelly Nanfito says:

    Is there a way to still add a calculated field when using distinct count?

  8. Luna says:

    I found I can't change the date source after tick the " add this data to the data model", can you help to adv how to change the date source in such case?

  9. Chris says:

    Is there a way to update the source once you have added to the data model? I receive a new spreadsheet weekly and would like to update the connection so my tables pull from the new source.

  10. Ankit Moral says:

    A big Thank you. It worked.

  11. Mohapi says:

    Hi, have survey data that I need to analyze but the challenge is that my key fields are showing horizontally. I tried to transpose the fields using Power Query, but unfortunately the new fields are returning same values on a pivot table despite using distinct values

  12. sorina says:

    How I can a do a pivot table with discount conts in some columns and then generate shor report filter pages. pls it drives crazy

  13. ira says:

    Hi. Why grand total pivot of distinct count is 13? shouldn't it be 67?

  14. Asia says:

    Great Answer! Saved me lots of time!
    Thank you!!!

  15. Suresh says:

    Worked awesome! Thanks!!

  16. Mayank says:

    Hi Chandoo,
    I am using pivot tables for distinct count and now I need to update them with new set of data. But when I update the source data, all the columns and formatting of Pivot table disappears and I need to build it from Scratch.

    Is there a possibility that I can update the source data with new rows added and also retain my pivot tables?

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