All articles with 'dynamic charts' Tag
Over at Flowing Data, Nathan has published an interesting visualization about spread of obesity.
While the above chart is quite interesting, it doesn’t offer much insight in to the data. There are a few drawbacks,
- Understanding obesity trends for a given state over the years is hard due to the layout and format of the chart.
- Finding which states are experiencing most obesity growth rates is not possible
- Ironically, the chart itself is obese. It takes too much space to explain the data.
Nevertheless, the chart looks cool and can be reused with smaller data-sets (quarterly trends or just for a few years). So let’s recreate the same in Excel. While we are at it, let’s also build an alternative visualization to explore the obesity data.Continue »
Over the years, we have discussed a whole heap of techniques to visualize budget vs. actual charts. Today let’s take a ride on this slope again and learn another fun, silly & awesome way to depict target vs. actual progress.
Introducing biker on a hill chart
Biker on a hill!?! Don’t worry, I didn’t fall down on a descent and lose my brain. I am talking about an Excel chart to visualize target vs. actual progress on a time line with biker on a hill analogy. See the above chart, you will know.
Looks interesting? Read on to learn how to create this in Excel.Continue »
Recently I saw an interesting Earth Venus cosmic dance video on Facebook. See the original video below or here.
Although this is not entirely accurate from physics & astronomy perspectives, the dance is a stunning example of patterns that are generated by simple things.
I wanted to recreate this cosmic dance in Excel. How else am I to get my spreadsheet fix on a Saturday?
Here is a quick demo of the final outcome. Read on to learn more about the Earth Venus cosmic dance.Continue »
Here is a simple but effective rule for your next dashboard. Tell all versions of truth. All versions? But there is only one version no? Of course, there is only one version of truth (or data), but you can present that in different ways, thus creating different perspectives, offering different insights. By using an interactive element (slicers […]Continue »
During last week, an alert reader of our blog, Jørgen emailed me a link to “How Trump happened“. It is an interactive visualization by Wall Street Journal. Jørgen asked me if we could replicate the visualization in Excel. My response: “Making a new chart in Excel? Hell yeah!”
Read on for awesome visualizations and full explanation.Continue »
Yesterday I saw a tweet from @JanWillemTulp with random snow flake generator.
That got me thinking…? Why can’t we make a snow flake pattern in Excel?
This is what I came up with.
Read on to know more about this snow flake and download the example workbook.Continue »
In the 48th session of Chandoo.org podcast, let’s make some animated charts!!!
What is in this session?
In this podcast,
- Why animate your charts?
- Non-VBA methods to animate charts
- Excel 2013’s built-in animation effects
- Iterative formula approach
- VBA based animation
- Cartoon film analogy
- Understanding the VBA part
- Example animated chart – Sales of a new product
- Resources and downloads for you
Here is a simple way to enhance your Excel charts – use shapes & pictures in your charts.
We will learn how to create something like above.
Looks interesting? Read on…Continue »
But there is one tiny problem with them. Usually we have a lot of data, but we don’t to visualize all of it. We just want to visualize latest 30 days trend or last 12 months trend or QTD or something similar. What then?
In this video, learn a powerful and very simple way to create dynamic sparklines using Excel.Continue »
Slicers are one of my favorite feature in Excel. And here is a quick demo to show why they are my favorite.
Slicers – what are they?
Slicers are visual filters. Using a slicer, you can filter your data (or pivot table, pivot chart) by clicking on the type of data you want.
For example, let’s say you are looking at sales by customer profession in a pivot report. And you want to see how the sales are for a particular region. There are 2 options for you do drill down to an individual region level.
- Add region as report filter and filter for the region you want.
- Add a slicer on region and click on the region you want.
With a report filter (or any other filter), you will have to click several times to pick one store. With slicers, it is a matter of simple click.
Read more to learn all about slicersContinue »
We, analysts take pride in the fact that we tell stories. But what if you have a boss, client or colleague who wouldn’t buy the story?
This is a problem we face often. Let’s say your boss has stubborn opinion about something, like more advertising leads to more sales. You know the data doesn’t support this theory. But how do you change your boss’ mind?
Here is an interesting way, showcased in NY Times recently.Continue »
Here are three questions you often hear from your boss:
- What changes are happening in our business and how do they look?
- Do you know how to operate this new coffee machine?
- Why does every list has 3 items?
Jokes aside, our urge to find change in environment predates cave drawing, slice bread and Tommy Lee Jones. So, today let’s examine a very effective chart that tells the story of change and re-create it in Excel.Continue »
Today is Holi, the festival of colors in India. It is a fun festival where people smear each other with colors, water balloons, tomatoes and sometimes rotten eggs. This year we wanted to play with only water guns, but kids vetoed that idea vehemently. So we ended up driving to my sister-in-law’s place to play with colors (there were no rotten eggs or tomatoes, thankfully).
Let me smear a few colors on you
I would love to splash a jug full of color water on you and say Happy Holi. But the internets have not advanced thus far. So I am going to give you the next best option.
An Excel workbook to play holiContinue »
Recently, I saw this chart on Economist website.
It is trying to depict how various cities rank on livability index and how they compare to previous ranking (2014 vs 2009).
As you can see, this chart is not the best way to visualize “Best places to live”.
Few reasons why,
- The segregated views (blue, gray & red) make it hard to look for a specific city or region
- The zig-zag lines look good, but incredibly hard to understand % changes (or absolute changes)
- Labels are all over the place, thus making data interpretation hard.
- Some points have no labels (or ambiguous labels) leading to further confusion.
After examining the chart long & hard, I got thinking.
Its no fun criticizing someones work. Creating a better chart from this data, now thats awesome.Continue »
Today, lets learn how to create an interesting chart. This, called as network chart helps us visualize relationships between various people.
Demo of interactive network chart in Excel
First take a look at what we are trying to build.
Looks interesting? Then read on to learn how to create this.Continue »