Contact us

Comments

Post a Comment

Popular posts from this blog

How to Create Dashboard in Tableau Steps

Image
  How to Create a Dashboard in Tableau Understand the importance of creating dashboards and learn to build a simple Tableau dashboard by following a visual guide. May 2022  · 16 min read What is the Purpose of a Dashboard? A car dashboard provides real-time information about a car's speed, fuel volume, RPM, and other engine-related indicators. Similarly, a data dashboard provides information about company historical sales, key performance indicators (KPIs), sales growth, operational indicators, and customer feedback. This information is presented in a precise manner so that managers or executives can understand the situation and make appropriate decisions.  There are hundreds of moving parts in your business and a dashboard summarizes these events into an easy-to-understand, real-time data visualization. These visualizations and charts can be used to make fast and effective decisions. Dashboard by  Freepik  | edited by Author There are several benefits of dashboard reporting: Usabi
Read more

Tableau Charts Uses.

  Tableau Charts and What and Use .                                                                A Pareto chart 1. . A Pareto chart is a type of chart that graphically represents the relative frequency or size of different categories or factors. It is named after Wilfredo Pareto, an Italian economist who observed that 80% of the wealth in Italy was owned by 20% of the population. The Pareto chart is based on the Pareto principle, which states that roughly 80% of effects come from 20% of the causes. The chart consists of a bar graph and a line graph. The bars are arranged in descending order of frequency or size, and the line graph represents the cumulative percentage of the total. The chart helps to visually identify the most significant factors contributing to an outcome, and can be used for quality control, productivity improvement, and decision-making. Some common uses of Pareto charts include: Quality control: Identifying the most common defects or
Read more

How to Create Text Visualisation in Tableau

Image
  f we load one of these files into Tableau (I'll stick with Don Quixote, but feel free to use whichever book you like best!), we get something that looks like: Let's pop over to a new sheet and see what we can do! If we drag the  Words  dimension onto the  Text  mark, we can view all the unique words in the book: ...well, almost. See how we only get partway through the As? There are too many unique words to fit! No problem, let's make a filter to show only those that appear at least 50 times: That's a little better: Let's see what happens if we try using  Word Count  to drive the  Size  mark: Ooh, sort of like a treemap! Let's switch from an  Automatic  mark type back to  Text : Hey, that's starting to look like a word cloud! There's just one problem: now that we've mapped  Word Count  to  Size , it's easy to see that the most frequently used words aren't actually very informative. That's okay, we can filter again! This time, let's b
Read more