Articles filed in category 'Data Visualization'

Building Dashboards Using Bokeh

By: Wei-Meng Lee

Last updated: Tuesday, November 9, 2021

Published in: CODE Magazine: 2021 - November/December

Wei-Meng shows you how to use charts and graphs to both display data and to let users interact with data. It’s all done with a Python library called Bokeh.

• Data Visualization
• Python

Power Query: Excel’s Hidden Weapon

By: Helen Wall

Last updated: Tuesday, June 8, 2021

Published in: CODE Magazine: 2020 - July/August

Helen talks about how to use Power Query, a tool that's part of Excel and Power BI that enables you to automate the ETL process of bringing data into Excel. Learn to create an elegant ETL process in Power Query to first bring in the data, then later refresh it with a single button

• Business Intelligence
• Data
• Data Science
• Data Visualization
• Data Warehousing
• Database
• Excel
• Power Query
• Tableau

Stages of Data: A Playbook for Analytic Reporting Using COVID-19 Data

By: Kevin S Goff

Last updated: Tuesday, June 8, 2021

Published in: CODE Magazine: 2020 - July/August

Kevin uses Power BI mapping to track a constantly changing array of data about the COVID-19 pandemic. Learn how pick the right data; it doesn't all come from just a few sources.

• Data Science
• Data Visualization
• Data Warehousing
• Database
• UI Design

Best Practices for Data Visualizations: A Recipe for Success

By: Helen Wall

Last updated: Tuesday, February 15, 2022

Published in: CODE Magazine: 2019 - November/December

Helen shows you the ins and outs of creating really useful charts and graphs with Tableau. You’ll never make a boring old pie chart again.

• Business Intelligence
• Data Visualization
• Power BI
• Reporting Services
• SQL Server
• Tableau