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Predictive Analytics Using Rattle and Qlik Sense

You're reading from  Predictive Analytics Using Rattle and Qlik Sense

Product type Book
Published in Jun 2015
Publisher
ISBN-13 9781784395803
Pages 242 pages
Edition 1st Edition
Languages
Authors (2):
Ferran Garcia Pagans Ferran Garcia Pagans
Profile icon Ferran Garcia Pagans
Fernando G Pagans Fernando G Pagans
Profile icon Fernando G Pagans
View More author details

Table of Contents (16) Chapters

Predictive Analytics Using Rattle and Qlik Sense
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Getting Ready with Predictive Analytics 2. Preparing Your Data 3. Exploring and Understanding Your Data 4. Creating Your First Qlik Sense Application 5. Clustering and Other Unsupervised Learning Methods 6. Decision Trees and Other Supervised Learning Methods 7. Model Evaluation 8. Visualizations, Data Applications, Dashboards, and Data Storytelling 9. Developing a Complete Application Index

Creating charts


Before starting to create chart diagrams, delete the filters we've created in the previous section or create a new sheet.

To create a Qlik Sense visualization, you need to know three important things:

  • The type of chart you are going to use

  • The dimension objects you are going to use in your analysis

  • The metric or metrics

We're going to start with a very basic chart. Our objective is to create a pie chart like the chart in the following screenshot. This chart explains the distribution of our customers between two channels – Horeca and Retail:

In this pie chart, the dimension is Channel and the measure is the number of customers. On the left-hand side of the following screenshot, there is a bar with all of the different charts that Qlik Sense provides. Drag a pie chart and drop it into the central area as shown in the following screenshot. Change the size of the chart with the orange lines and place it wherever you prefer:

In order to finish the pie chart, you need to choose a dimension...

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