Automatic Rolling Months in Excel [Formulas]
Often when we are making spreadsheets for forecasting or planning we would like to keep the starting month dynamic so that rest of the months in the plan can automatically rolled. Don’t understand? See this example: This type of setup is quite useful as it lets us change the starting month very easily. We can […]
How to Visualize Survey Results using Incell Panel Charts [case study]
A panel chart (often called as trellis display or small-multiples) shows data for multiple variables in an easy to digest format. It lets users compare in any way and draw conclusions with ease.
Today, I want to discuss how the principles of panel chart can be applied to visualize a complex set of survey results. For this we will use the recent survey conducted by Gartner on how various customers use BI (Business Intelligence) tools.
Making a Dynamic Dashboard in Excel [Part 2 of 4]
In part 2 of Excel Dynamic Dashboard Tutorial, we will learn how to set up various dynamic charts that are part of the dashboard. We start with a simple dynamic pie chart that shows the sales distributions and then move on to sales trend line charts. These charts use various excel formulas to pull in the information based on user selection.
31 Excel Tutorials – Learn and Be Awesome in Excel
In October 2008, I have started an ambitious series of posts on this blog called – Spreadcheats. These are little tricks, nuggets, tutorials on using Excel that would make anyone a spreadsheet guru.
The spreadcheats series has been wildly successful. I am compiling all this useful information and articles in to one big post so that anyone can follow the links and become good in Excel. Read on,
[Note: This is not for beginners. If you know what a formula is, you would enjoy this 31 articles]
Data Validation using an Unsorted column with Duplicate Entries as a Source List
Here is a typical scenario: We want to allow only one of the pre-defined customer names in our spreadsheet. We have listed down all the customers in column B and want excel to check against this list and validate the data. But there are 3 problems. (1) Our list is not sorted alphabetically (2) It contains duplicates and (3) The list comes from external source, so we can not remove duplicates and sort the list every time.
Now how can we set up a simple data validation list that would not repeat customer names and shows them in sorted order like this.
Read the rest of this guest post by Hui to learn how to use data validation in creative new ways.
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…
10 Tips to Make Better and Boss-proof Excel Spreadsheets
We all have atleast one story of how that one time the boss / co-worker / classmate / cat ruined the carefully crafted excel spreadsheet by mucking up the formulas or disturbing the formatting. Read this post to learn 10 awesome excel tips to make better and boss-proof excel sheets.