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Apache Superset Quick Start Guide

You're reading from   Apache Superset Quick Start Guide Develop interactive visualizations by creating user-friendly dashboards

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Product type Paperback
Published in Dec 2018
Publisher
ISBN-13 9781788992244
Length 188 pages
Edition 1st Edition
Languages
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Author (1):
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Shashank Shekhar Shashank Shekhar
Author Profile Icon Shashank Shekhar
Shashank Shekhar
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Table of Contents (10) Chapters Close

Preface 1. Getting Started with Data Exploration 2. Configuring Superset and Using SQL Lab FREE CHAPTER 3. User Authentication and Permissions 4. Visualizing Data in a Column 5. Comparing Feature Values 6. Drawing Connections between Entity Columns 7. Mapping Data That Has Location Information 8. Building Dashboards 9. Other Books You May Enjoy

Partitioning

We can visualize how much nations in a particular geographical region import from other regions in a different way, using partition diagrams called TreeMaps. We will create a filter to select records for Asian (excluding Near East) nations. The first partitions will be proportional to the total import trade volume of each Asian nation. Then, each nation's partition will be further partitioned to show how much and in what proportions the nation imports from different geographical regions.

The nations controlling the largest area in the first partition will be the nations dominating the import market in Asia (excluding the Near East). The larger partitions inside each nation will represent the export market that supplies most of the merchandise goods to the corresponding Asian nation:

Setting parameters for the partition graph to display Asian nations imports...
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