Pivot Table Tricks to Make You a Star
We, data junkies, love pivot tables. We think pivot tables are solution for everything (except for may be global warming and that broken espresso machine down stairs).
Today, we are going to learn 5 awesome pivot table tricks that will make you a star.
Flu Trends Chart in Excel [Yes, we can edition]
Last week I have reviewed Google’s flu trends chart and told you that is it is very well made. Out of curiosity I made a similar chart in Excel. In this post, I am going to share the experience and results with you. Interested? Read on…
Interactive Mortgage Calculator to know how much you can borrow (with Excel)

Today we will build a mortgage payment calculator (and amortization schedule) using excel. But we will not build a boring excel sheet, we will build a mortgage calculator that is easy to play with.
A mortgage payment is a monthly installment that you pay towards a loan. Any mortgage loan will typically have, (1) loan amount, (2) duration of the loan in years, (3) interest rate per year
Given these 3 parameters, we can easily determine the monthly installment amount (this will be the same amount for all months during loan tenure)
We are going to use Excel’s form controls (more on this below) to build a mortgage payment calculator like this.
Sales Dashboards – Visualizing Sales Data – 32 Dashboard Examples & Implementations
Sales reports and dashboards are very common in any company. There are several ways in which you can visualize sales data to understand the trends and sales performance. So in November, I have asked you to visualize sales data using sample data. The visualization challenge #2, sponsored by Zoho Reports generated a huge buzz around the community and fetched 32 incredible entries. The response was so overwhelming that it took me almost 24 hours to write this post. Thanks everyone for participating and making this a huge learning experience for everyone. Personally I have learned several useful dashboard and charting tricks. I will be sharing some of these lessons with all of you in the coming weeks.
Best Charts to Compare Actual Values with Targets – What is your take?
Comparing values is one of the main reasons we make charts. Yesterday we have a post on using thermometer charts to quickly compare actual values with targets. Today we follow up the post with 10 charting ideas you can use to compare actual values with targets. Check out how bullet charts, thermometer charts, traffic lights, gauges, column charts, area charts can help you compare targets with actual performances. A review of best charting options when you need to compare.
Read the rest of the post to see the options and participate in poll.
2010 Calendar – Excel Template [Downloads]
Here is a 2010 new year gift to all our readers – a free 2010 calendar excel file (a little secret: just change the year in “outline” sheet from 2010 to 2011, to get the next years calendar. It works all the way up to year 9999). You can even get a Printable PDF Calendar. There are 14 different sheets in the calendar file. First one is an outline calendar for the entire year. The next 12 are monthly calendars. And the last sheet shows a mini-calendar for the year 2010.
Read the rest of this post to know more and download the calendar.
What is Excel SUMPRODUCT formula and how to use it?
Today we will learn a new and exciting excel formula – the all powerful SUMPRODUCT.
At the outset SUMPRODUCT formula may not seem like all that useful. But once you understand how excel works with lists (or arrays) of data, the SUMPRODUCT’s relevance becomes crystal clear.