Author Archives: Vlad Gutkovsky

Business Intelligence: Cost or Profit?

Posted on January 4, 2022 by Vlad Gutkovsky

If I were selling $100 bills for $80, wouldn’t you buy as many as you could possibly get your hands on? Or would you say, sorry, my budget for discounted $100 bills this month is only $800?

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A New Way to Visualize Flow

Posted on May 11, 2020 by Vlad Gutkovsky

Waves vs. Streams

Posted in Visualization | Leave a comment

Complementary Text Colors

Posted on April 23, 2020 by Vlad Gutkovsky

Automatically pick a contrasting text color for any background!

Posted in Tips & Tricks, Visualization | Tagged | 7 Comments

Make Your Own Image Server

Posted on April 16, 2020 by Vlad Gutkovsky
Posted in Server, Visualization | 2 Comments

Offsetting Stacked Bar Charts

Posted on April 6, 2020 by Vlad Gutkovsky

Exploring an unusual and powerful visualization technique.

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Thousands, Millions, or Billions?

Posted on March 31, 2020 by Vlad Gutkovsky

The easy way to automatically scale your charts and tables.

Posted in Development, Tips & Tricks | Tagged , | Leave a comment

3D Color Picker

Posted on February 25, 2020 by Vlad Gutkovsky

AKA the first of many forays into the world of custom visualizations!

Posted in Qlik Sense, Visualization | Leave a comment

Create a Qlik Sense-style Selections Bar in QlikView

Posted on February 23, 2020 by Vlad Gutkovsky
Posted in Qlik Sense, Tips & Tricks, Visualization | Tagged , | 1 Comment

Fun with Fare Classes

Posted on November 6, 2019 by Vlad Gutkovsky

Part 1: Understanding Pricing

Posted in Travel Hacking, Visualization | Tagged , | 1 Comment

What are the Actual Odds of Impeachment?

Posted on October 2, 2019 by Vlad Gutkovsky

Two models show the chances of successfully impeaching President Trump are not good.

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