Van Gysel asked in a recent post at Chandoo.org for a way to calculate the costs of running a plantation. The twist is that the costs vary by year, and based on the age of the trees.
The following is a slightly simplified version of the solution I offered:
=SUM(IFERROR(LOOKUP(“Year”&MMULT(N($B$3:B$7>0),TRANSPOSE(COLUMN($B$3:B$7)^0)), $B$11:$I$11, $B12:$I12),0)*B$3:B$7) Ctrl+Shift+Enter
Today I am going to try and explain how the formula works.
As always at Formula Forensics, you can follow along with a sample file: Download Here
The Problem
In a plantation, the costs for planting and maintaining trees vary based on the age of the trees and by year. The table below shows the acres of trees planted per year and the yield and costs per year that vary based on the age of the trees.
Let us look at the calculations needed for each year.
Year 2013
- 300 acres of trees were planted in 2013. Calculations for 2013 are as follows. (Only Yield calculation is shown, but the process is similar for Nursery costs, Fertilizers, etc.)
- The trees do not yield any fruits in the first year. As such, Yield for year1=300*0=0
That was easy!
Year 2014
- 700 additional acres of trees will be planted in 2014. Calculations for 2014 are as follows. (Again, only Yield calculation is shown, but others are calculated similarly.)
- 300 acres of trees are 2 years old. 700 acres are 1 year old.
- The 300 acres from 2013 now yield fruit since it is year2. However, the new trees (700 acres) do not yield any fruits yet. So total yield for 2014=300*Year2Yield+700*Year1Yield=300*5+700*0
Year 2015
- 1000 additional acres are to be planted in 2015. Calculations for 2015 are as follows:
- 300 acres are from 2013 (3 years old); 700 acres are from 2014 (2 years old); 1000 acres are from 2015 (1 year old).
- Yield for 2015=300*Year3Yield + 700*Year2Yield + 1000*Year1Yield = 300*10 + 700*5 + 1000*0
Year 2016
- 1000 additional acres are to be planted in 2016. Calculations for 2016 are as follows:
- Yield for 2016=300*15+700*10+1000*5+1000*0
How do we simulate the above calculation in an Excel formula?
A Solution
Let us first look at how we performed the calculations above manually, using the 2016 Yield as an example.
- We took each acreage value in 2016, and determined its age by counting how many years it has been since that acreage was planted. You might have observed that the age can be counted by the number of times a value has been repeated up to that point. (In other words, if I planted 300 acres in 2013, I should see that same amount in 2014, 2015 and 2016.) As such, 300 acres is repeated 4 times. 700 acres is repeated 3 times. 1000 acres is repeated 2 times. And the latest planting of 1000 acres exists only once.
- Once we determine the age for a given acreage, we looked up the yield for that age in the second table
- We then multiplied the acreage with the corresponding yield value.
Calculation #1 can be expressed as follows:
- Age for acreage 1 (first planted in 2013)=count of B3:E3 where value is greater than zero. i.e. COUNTIF(B3:E3,”>0”)
- Age for acreage 2 (planted in 2014)=count of B4:E4 where value is greater than zero. i.e. COUNTIF(B4:E4,”>0”)
- Age for acreage 3 (planted in 2015)=count of B5:E5 where value is greater than zero. i.e. COUNTIF(B5:E5,”>0”)
- Age for acreage 4 (planted in 2016)=count of B6:E6 where value is greater than zero. i.e. COUNTIF(B6:E6,”>0”)
- Age for acreage 5 is zero since nothing has been planted for 2017 yet in 2016
The above approach would work if we were calculating the age one row at a time. However, that can become tedious really fast. We need to perform the calculation for the full range (B3:E7) together, but return the counts for each row individually.
Excel’s MMULT function comes to the rescue!
MMULT (which stands for Matrix Multiply) multiplies two matrices and returns a third matrix based on rules for matrix multiplication. I am planning to devote a whole article to explain the MMULT function. As such, for this article, we will summarize the utility of the function as “take a 2-dimensional array, add each column’s value for each row, and return a 1-column array”.
MMULT requires that its arguments be numeric.
So to obtain the counts for the year 2016, we can use the following:
MMULT(N($B$3:E$7>0),TRANSPOSE(COLUMN($B$3:E$7)^0))
As you can see from the picture below, MMULT’s results are the addition of each column for each row.
In the above formula, you may have noticed that the range uses absolute and relative referencing (signified by the $ sign or lack thereof). This is to ensure that the range grows or shrinks as needed. The upper left address is held constant ($B$3). However, the lower right address for the range has columns that vary but row that is fixed on row #7. This ensures that the formula would work if we copy to the left, right, etc. in the final results.
Now that we have the age for each acreage value, we can look up the corresponding yield value using (what else?) LOOKUP function.
But before we can use LOOKUP, we will need to convert the numeric values returned from MMULT into the strings Year1, Year2, etc. found in the Costs table. Of course, you know how to do that… concatenate the string “Year” to the result from MMULT
“Year”&MMULT(N($B$3:E$7>0),TRANSPOSE(COLUMN($B$3:E$7)^0))
For the 2016 example, we get {“Year4″;”Year3″;”Year2″;”Year1″;”Year0”}
We can now use LOOKUP as follows:
LOOKUP(“Year”&MMULT(N($B$3:E$7>0),TRANSPOSE(COLUMN($B$3:E$7)^0)), $B$11:$I$11, $B12:$I12)
You may recall that LOOKUP looks up a value in the array indicated by the second argument, and returns the corresponding value from the third array argument. In this case, instead of looking up a single value, we look up an array of values (supplied in the first argument) to the function.
The above formula translates to the following:
LOOKUP({“Year4″;”Year3″;”Year2″;”Year1″;”Year0”}, {“Year1″,”Year2″,”Year3″,”Year4″,”Year5″,”Year6″,”Year7″,”Year8”}, {0,5,10,15,20,25,30,35})
The result from LOOKUP is {15;10;5;0;#N/A}
(The last value is #N/A because there is no acreage value for 2017 yet (as of 2016 column). The concatenation resulted in Year0 which does not exist in the “Age of The Trees” range (B11:I11) above.)
By using IFERROR(LOOKUP(…),0) we get {15;10;5;0;0}
We can now multiply the above result with the acreage values for 2016 to get {4500;7000;5000;0;0}
Finally, we SUM the values to get 16500
Putting it all together, we get the following formula (shown for Production for year 2016)
=SUM(IFERROR(LOOKUP(“Year”&MMULT(N($B$3:E$7>0),TRANSPOSE(COLUMN($B$3:E$7)^0)), $B$11:$I$11, $B12:$I12),0)*E$3:E$7)
One of the benefits of the above formula is that you can copy the same formula to calculate values for additional years, as well as other plantation costs.
Download
You can download a copy of the above file and follow along: Download sample file.
Let me know (using the comments below) what you think of the above approach and solution, as well as any other approaches you have utilized to solve a similar problem. In the meantime, I wish you continued Excellence!
-Sajan.
Other Posts in this Series
The Formula Forensics Series contains a wealth of useful solutions and information.
Visit the Formula Forensics Home Page to read other articles in this series.
65 Responses to “Make Dynamic Dashboards using Pivot Tables & Slicers [Video & Download]”
WOW, is all I can say.
I could not have imagined a dynamic dashboard without getting approved software budget and a team of people involved to create it. Given that I am a relative newbie to excel and actually got here by looking for pivit table help, I imagine that i would not be able to make anything myself. But armed with the demo excel sheet I will press buttons (and I will report back how that went;-)
Claudia
Good stuff Chandoo, thanks
The slicer buttons take up quite a bit of room on the dashboard
Is there a way to make the buttons smaller so we can have more room for charts, tables, and commentary?
Kind regards,
Winston
You can resize the slicers! When you click the slicers you can change the height and width of columns and slicers. You can also, under slicer style click "New slicer style" where you can define your own style, which enables you to change most things, including font size.
I hadn't seen the Group Option used as you did for the Duration PivotTable. And thanks for showing how to remove the Field Buttons on a PivotChart, I loathe them with all my heart.
Fantastic design and a great dashboard.
@Claudia.. I am glad you like it. Do let us know how your adventures go.
@Winston: You can resize slicers or increase the number of columns inside. Unfortunately, we can not readjust the font sizes in slicers. So when you resize, you will see partial text.
@Gregory: Thank you. I am happy you like it 🙂
Hi Chandoo, your dashboards are really professional and simple. I do have some question, if I have the following scenario, could you help to advise : -different data sources eg monthly
-calculations percentile
-%difference between financial year
Thank you so much!
Hi,
Thanks for your great information.It has helped me a lot.
Now,I can build my excel addin for Excel 2010 better with your tips.
Hi chandoo i am new reader for ur site.and really found good stuff and temp. But i suggest u 2 put a guidance step sheet in temp so anyone can understand easily.and also help me to become awesome as ur noume.
[...] [Related: Dynamic Dashboard using Pivot Tables & Slicers] [...]
Chandoo, Wow these are very powerful reports. I will be implementing them straight away. It will save me hours of work. Thankyou so much.
Hi Chandoo,
I love the Slicer, but how do I link a slicer for different data sheets e.g.: Client data on one tab and products on another tab, as I find that as long as you use pivot tables off the same data you can link the Pivot tables using Slicer connections.
Regards
Paul
I appreciate the work you have posted on your website - very informative and easy to understand. I just wanted to inform you that you can make selections within the slicer too by using Ctrl and selecting the fields you want to group and use as filter.
I had a question regarding the data used in pivot tables. Is there a way to update the data (eg. a new customer entry) and have the pivot tables and the linked charts in dashboard automatically update? I will search for the answer in other posts so ignore if you have covered it elsewhere.
Thanks again and keep up the good work.
-Vivek
Dear All,
Me too is a die hard fan of Slicer. it's requirement was arise when management is feeling it difficult to juggle with filters for sales of a particular location, Product Category in Pivot Table.
Got very positive response when introduced to tackle the above situation. furthermore in slicer setting there would be option to enable or disable deleted data is handy for particular scenario.
These are eye catching color themes would be like icing on the cake.
There is one more feature of excel 2010 which proves to be tool for great time saving is "Repeat Labels" in Pivot Tables.
This is fantastic!! Your steps were super to easy follow. I can't wait to show my new dashboard off to the boss. Thank you so much!
This might be a little unrelated but I'd like to know which software was used to record your on screen actions? I'd like to use it for tutorials on models that I build for my customers. Thanks!
@Van
Have a look here: http://chandoo.org/wp/about/what-we-use/
The slicers are coming in a sorted order... How can i get it in the way it appears in my original data.... The settings show to sort them A to Z or the other way round but they are option boxes and can not be unchecked... What are my options????
[...] Using slicers to make a dynamic dashboard in Excel [...]
I watched the video and then worked through an example of my own, also telephone costs by coincidence. It took me about 30 minutes to do everything. Once you've understood the basics of pivot tables and slicers, all that limits you is your imagination!
The only thing missing from the video is now to change the number of columns in a slicer: Right click a slicer then Size and Properties, Position and Layout, Layout, Number of Columns ...
Good page and video.
Duncan
How do you insert 'Year' in the Pivot Table Field List if it doesnt exist in the Master table???
Thanks
Hi,
Can I disable the multi-selection of the slicer to only allow one selection at a time?
Thanks in Advance
@Manu.. as of Excel 2013, this is not supported yet. But you can remove slicer heading, clear filter button and style it so that it looks like a single selection. You can also use Macros to ignore previous selection upon multiple selection, but I would not recommend it.
For an example on styling see - Interactive Pivot Calendar
Awesome guide! The dashboard I made blew people away. I do have one question. I want the chart title to match what I have selected. How can I do this without writing macros?
@Devin
Lets say what you have selected in in A1
Select the Chart then Select the Title
Click in the Formula Bar and type =A1
enter or click the small arrow to the left of the Formula Bar
Enjoy
Love the slicers and use them often in my dashboards. Question about the data (specifically the date) I see the "date of call" column but was wondering how were you able to filter on slicers by year and month when there is only a date of call entered into the data?
Thanks for your help!
Thanks for taking the time to create this interesting and very useful tutorial!
I was able to create a similar dashboard in a short time after watching your tutorial. The problem I am having now is how to update the pivot tables and dashboard graphs when a change is made in the raw data. I tried two methods; Change data Source and Refresh. When I used Change Data Source (Options-> Change data source) the values in the pivot tables didn't update. When I tried refresh the values in the pivot tables disappeared as well as the information in the graphs, since the data in the pivot tables no longer existed.
I have been searching for a solution for a while now but I have unfortunately not been able to solve this problem yet. Any help someone can provide is GREATLY appreciated.
All the best
Hi, looks great, but how valuable is power view when it comes to financial data? I've been having trouble trying to visualize how I would use power view to report of financial data.
Hi Chandoo, you are awesome! Thanks for the good work!
there is duplication for my slicer, probably cause i choose date, time as my options. i changed it to date but still theres a duplication of the same date
Just Great! Thank you for the time to put this together and teach us.
Alex Cardoso from Indaiatuba, Brazil.
First of all I would like to thank you guys for this post I used this amazing tool with the help of your tutorial to create a dashboard for one single account and my regional manager said "good job, it looks very profesional" she was so impresed that now she wants one daschboard with all the acounts and services she is going to replace her KPI reports with my report !! I smell a promotion!! My demand was a new laptop with MS 2010 and it was granted. now I have allot of work and many many questions to post .. kudos
Hi Chandoo
I want to say thanks first because i loved ur tutorials
i have a small doubt how to insert slicer from external connections
i searched every where could you please explain how to insert a slicer from external source
@Krishna Prasad
use external source data as pivot table then you will be able to use slicer.
Hello Chandoo,
How to get rid of the > items in Months slicer?
They are appearing when there is a grouping on the date field in pivot
Thanks
Hi Chandoo,
One problem always bothers me when i use slicer. I have no idea aobut how to change the number format in slicer. Want to display number in slicer as general format, but it always displays other number format such as date.
I check my source data and it doesn't effect the number format.
Look forward you or any EXPERTS to solve it. Thanks very much!
In the end, This website is awesome!!!
Hi Emma,
Were you able to resolve your query? I have a similar problem. I use Excel 2013 and the field I'm dropping into the slicer is a currency field ($1.00, $1.05, $1.10 etc.) representing the exchange rates that the user can choose from. The items in the slicer revert back to general format (1, 1.05, 1.1, etc.) although the source field is formatted as currency field. Is there a way to fix this?
@Sunil & Emma: You can create a new column in your raw data which has currency as text, using the TEXT formula like this =TEXT(currency_val, "$#,##.00"). Use this column to create the slicer.
Thanks for the response Chandoo. It works as you suggested. However, if the users were to pick more than one item in the window I'd like to know what is the max value and utilise that value in a DAX formula.
Also... there is no issue if I were to throw a slicer over a normal pivot. The trouble comes when I choose the 'Add this data to the Data Model' option which I need for the PowerPivot.
Hi Chandoo (Or others)
Is there a way to make the color change, when the value changing after the use of a slicer?
Lets say the value is 4,5, when i press the slicer, and the value change to 3,5 i would like the color to change. Can anyone help?
Thank you.
Hi Chandoo,
It was very useful video for me. Thanks.
But I have one question to ask.
How can I connect data which is growing in size (rows, records) by time (daily, monthly etc.) to this kind of dashboard?
Or it is only on select number of data?
Thank you.
Chandoo zindabad!
Hi Chandoo,
I have been able to create something similar quite easily. The problem that I am facing is that I want to keep the Top 10 filters permanently. If I select one option and then clear the filter, the chart removes the Top 10 filter; I want it to go back to Top 10 filter.
Is there a solution to this problem?
Regards
Thanks a lot for the tutorial and for the demo file!
I have the same problem of Angela: after clearing the filter applyed on P1, the filter on P1 shows all the customers without filtering top 10 (as it was before).
Thanks!
Federico
Go to your pivot table, right-click and choose "pivot table options." On the "Totals & Filters" tab check "Allow multiple filters per field."
Justin, thank you so much!
now after clearing the filter applyed on P1, the filter on P1 shows again top 10 customers.
[…] Slicers – how to use them – case study […]
Chandoo!
Just find out your website, I´ll follow your tutorials from now, very useful!
Great thanks from Brazil!!!
Very useful. Learned a new skill today. Thanks a ton!
Hi Chandoo,
This is fantastic! It's going to really help me with some operational reports I develop regularly. Two questions I'm hoping you can answer for me:
1. How can I use one slicer to manipulate two different pivot charts that came from two different pivot tables?
2. If I have a slicer in an excel and share that with someone who is on older versions of Excel - what will it look like to them?
thanks!
Hello Chandoo!
I love the dashboards and have been able to make quite a few, my puzzle is when I am connecting the pivot charts to the slicers, I have to do each individual one and check every single slicer (usually I have about 12, so I end up having to check the 12 check boxes 12 times to connect everything) am I missing something? Is there an easier way to do this?
Thanks!
elisa
Hello Chandoo,
You make my life easier, am in love withe the slicers!
I greatly appreciate
Thanx
Hama
[…] Slicers. Easy for me to do, but not as easy to explain how I did it. Fortunately, Chandoo has a Make Dynamic Dashboards using Pivot Tables & Slicers video and download that will do the job nicely. Suffice it to say it took me <3 minutes to put […]
thank you very much..... 🙂
You are a legend!! Thank you so much - very clear, very helpful indeed.
nice player...
i like to play like chandoo sir.
i learn somthing about slicer by watching posts.
it was too difficult to watch and easy to prepare..
thank you boss.
God Bless You
Hi,
I've built a dashboard on Excel 2010 using Pivot tables and slicers.
What I would like to do now is duplicate the dashboard on another tab, having it extract from another data source (format is identical to the 1st data source).
I'm extracting the same metrics, but each data sources measure different product lines.
Could anyone help me out?
Thanks in advance,
M
@M
Can you please post the question at the Chandoo.org Forums
http://forum.chandoo.org/
Please attach a sample file for a quicker more targeted response
Thank you so much. I learned so much about the slicer because of the video. Just got a quick question. Say I got 100+ Customer name bottons in one of the slicer, and it is time consuming to scroll up and down to find the one to select. Is there anyway I can set in the slicer setting that when I type "E", it automatically take the selectionto to where all the "E" starts? Thanks
Hi there,
This looks great - is there a way I can use it to compare vs budget, forecast? Is it just a case of renaming one of the field Comparison with the data being "Actual, Budget, Forecast"?
Thanks!
hello master!
please help me.
i am looking for many file example for Dashboard, but because my English is weak i couldnt fint it in hear.
please help me.
thankyou so much.
@An
Goto: http://chandoo.org/wp/welcome/
Have a look under dashboards http://chandoo.org/wp/excel-dashboards/
Also use the Search Box at the Top right of every page at Chandoo.org and search for Dashboard
thank you brother.
i love all of you!
Dear Excel Guru,
Hope everything is fine with you?
Can you please help in this Logic, it is a thought only to increase my knowledge SIR?
Please note that I have been working in Excel file contains two times of our teammates who claims overtime an each calendar month
My excel file as like this :-
ROW 1 Days of Month
ROW 2 Date of Month
Cell -1 [Time IN(06:00Hrs)], cell -2 [Time OUT(15:30Hrs)] no break in our factory and anything after Eight hours assume as overtime as standard in all across.
Appreciate if you could help me in providing the best an Exclusive Excel formula to calculate each day overtime excluding staff eight hours regular duty and Friday consider as full day overtime.
Kindly help me at the earliest convenience.
awaiting for your expertise.............
Best Regards / Ikram Siddiqui
Thank you for video , will you please provide pivot table with header and sub header like year main header and under that three sub header. How to make dashboard for that.
Dear Sir,
How to seperate amount, mention in remarks.