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Making over my application viz

Nov 18, 2022 Almeera Hasham | www.thedataschool.co.uk

Our task for this week was to makeover our application vizzes. I wanted to focus on making sure all of the charts in my viz aligned with my intended user story. I also wanted to make sure that my viz was spaced out well and easy to follow.

Data,Game,Tableau,Viz,Worldle

Improving the viz that got me into the Data School

Nov 18, 2022 Ross Killington | www.thedataschool.co.uk

Time for a game of ‘Spot The Difference’ as I take you through the changes I made to the viz that got me into the Data School back in August where I was given data on Shark Attacks in Australia.

Data,Game,Tableau,Viz,Worldle

How to create a chart selector using Dynamic Zone Visibility in Tableau

Nov 18, 2022 Edward Gay | www.thedataschool.co.uk

Here’s a guide on how to create a chart selector using Dynamic Zone Visibility, new to Tableau 2022.3.

Data,Game,Tableau,Viz,Worldle

Fix this viz section with me

Nov 18, 2022 Eugenia Losada Gamst | www.thedataschool.co.uk

Simple fixes that will improve your viz

Data,Game,Tableau,Viz,Worldle

Cleaning Up My Dashboard

Nov 18, 2022 Linda Duong | www.thedataschool.co.uk

Week 2 presentation at the DS. My task was to update my final interview viz based on what we learned the past few weeks.

Data,Game,Tableau,Viz,Worldle

Application viz Remade

Nov 18, 2022 Michael Apau | www.thedataschool.co.uk

This week, the presentation task for my cohort was to remake our application vizes. In doing this, I considered feedback during the interview, what I had studied in class, and lastly feedback from my colleagues in the office today.

Data,Game,Tableau,Viz,Worldle

Application dashboard improvements:

Nov 18, 2022 Lucas Krokatsis | www.thedataschool.co.uk

This week, our presentation task was to make improvements on the dashboard we used for our final interviews, using the skills we’ve garnered in the last fortnight.

Data,Game,Tableau,Viz,Worldle

Application Viz Re-Do

Nov 18, 2022 Serena Purslow | www.thedataschool.co.uk

Week 2 Presentations meant rebuilding our application dashboards, using our newly acquired knowledge. Check out my Viz that got me into the Data School, and my new and improved version!

Data,Game,Tableau,Viz,Worldle

Creating a Worldle Practice Tool in Tableau

Nov 18, 2022 Max Giegerich | interworks.com

When building out a Tableau Centre of Excellence, it’s often useful to show the power of the tool using engaging games or apps. The following is a more advanced example of what’s possible to do in Tableau to get users exited about the capabilities...

Data,Game,Tableau,Viz,Worldle

How to Create a 3 Level Scatterplot Drilldown

Nov 17, 2022 VizWiz (noreply@blogger.com) | www.vizwiz.com

If you want to drilldown multiple levels in a scatterplot, this tip is for you. In this tip, I show you have to create a 3 level drilldown with a scatterplot.Naturally after I showed how to create a 3 level bar chart drilldown, someone immediately...

3leveldrilldown,analysis,color,countdistinct,createset,dashboardaction,datavisualization,drilldown,drilldown,howto,levelofdetail,LOD,scatterplot,setaction,tableau,tip

#ThrowbackThursday - Week 2 at The Data School

Nov 17, 2022 Serena Purslow | www.thedataschool.co.uk

Building on last weeks’ theme, it’s Thursday which means it’s time to reflect on my past week at The Data School.

The world‘s longest reigning monarch Workflow in Alteryx

Nov 17, 2022 Tram Nguyen | www.thedataschool.co.uk

Finally, I have got some time to sit down and write my thoughts down after making a lot of changes to my workflow to come up with a quite clean and sufficient dataset. This project is basically about data collection using API action from a Wikiped...

Connect Google Sheet as Data Source to Tableau Public

Nov 17, 2022 Tram Nguyen | www.thedataschool.co.uk

Recently when I created my Mau-Mau dashboard, I come up with a requirement which I think most of you might be interested in, which is to get the dashboard updated each time there is a change/or new data input. But the user doesn’t have Tableau lic...

Aggregates in Tableau Prep

Nov 17, 2022 Michael Apau | www.thedataschool.co.uk

Aggregates are mathematical functions which aids in performing calculations on single columns and multiple rows. In effect we are trying to compress row level dimensions associated with calculations on a column. This helps us in calculating Averag...

Let’s Build a Map!

Nov 17, 2022 Donna Coles | donnacoles.home.blog

Inspired by a viz from Klaus Schulte, Sean Miller set this week’s challenge to recreate a hex map with state shapes using Superstore. Building the data model I referenced this Tableau blog post and downloaded the HexmapPlots excel file included. I...

What I Learned From the Mock Client Project

Nov 16, 2022 Elaine Yuan | www.thedataschool.co.uk

Last week, we completed our first client project and it was thankfully a mock one!

TableauCalculations,TableauDates

Project Manager : My Reflective Log

Nov 16, 2022 Shahbaz Khan | www.thedataschool.co.uk

So after about 6 weeks of being in the data school we’ve finally started client projects with our first being an internal project for a client called AllChains. They are a fictitious bicycle company who are underperforming and our project was to m...

TableauCalculations,TableauDates

Makeover Monday = How can I make it better?

Nov 16, 2022 Michael Apau | www.thedataschool.co.uk

Makeover Monday presents a weekly opportunity for data enthusiasts around the world to deepen their visualization skills by engaging in a task which seeks to do a ‘better’ viz.

TableauCalculations,TableauDates

Aggregations in Tableau Prep

Nov 16, 2022 Linda Duong | www.thedataschool.co.uk

At the end of my first week at the Data School, I had my first presentation on the material we learned. The topic I chose is Aggregations in Tableau Prep. This blog is going to walk you through the steps of aggregating data.

TableauCalculations,TableauDates

How to Calculate Tenure in Tableau

Nov 16, 2022 Eric Parker | onenumber.biz

Do you need to calculate tenure in Tableau? You’re probably looking for the 2022-11-16DIFF function! You indicate your date unit, a start date, an end date and let Tableau do it’s thing. Simple as that, right?

TableauCalculations,TableauDates

Spatial Graph

Nov 15, 2022 Tara Robinson | www.thedataschool.co.uk

Today I joined a workout Wednesday 2022 week 13 on spatial graphs this was really fun challenge to test my spatial knowledge. Spoiler Alert I will be walking through how I did this.

Data,python,Snowflake,SnowPark,UDF,UDTF

Sheet swapping with Dynamic Zones

Nov 15, 2022 Tara Robinson | www.thedataschool.co.uk

This was a new update on tableau which allows you to switch between sheets on a dashboard.For this I will just be showing a simple example between a bar chart and a map and how we can swap between the two.

Data,python,Snowflake,SnowPark,UDF,UDTF

Genarating Rows with the Generate Rows Tool in Alteryx

Nov 15, 2022 Viktoria Von Laer | www.thedataschool.co.uk

Generate Rows is not only a useful tool, it is  also one of the additional tools, that are requested for the alteryx advanced certification and especially, its also one of my favorites, as you can make seemingly complex things very easy. I want no...

Data,python,Snowflake,SnowPark,UDF,UDTF

What are Tableau Partner Certifications?

Nov 15, 2022 Robby White | interworks.com

Tableau offers many different types of certifications open to anyone who wants to assess their skills in using or implementing Tableau. These are broken down into the following certification categories or types: Tableau Desktop Specialist, Tableau...

Data,Certifications,partner,Tableau

An Introduction to Python UDTFs in Snowflake

Nov 15, 2022 Chris Hastie | interworks.com

Snowpark for Python is the name for the new Python functionality integration that Snowflake has recently developed. At the Snowflake Summit in June 2022, Snowpark for Python was officially released into Public Preview, which means anybody is able ...

Data,python,Snowflake,SnowPark,UDF,UDTF

#MakeoverMonday Week 46 - The Cost of Cocaine & Heroin

Nov 14, 2022 VizWiz (noreply@blogger.com) | www.vizwiz.com

Quite the interesting topic this week. I get an email from The Economist regularly and there was an article about the wholesale price of cocaine. That led me down a rabbit whole and I found the data, but also for heroin and also for retail prices....

barchart,color,country,drugs,dynamiczonevisibility,linechart,MakeoverMonday,tableau,tooltip,variance,WatchMeViz

What to do before making a dashboard

Nov 14, 2022 Archie Boswell | www.thedataschool.co.uk

3 bullet points that will save you time when making a dashboard!

Simple Spatial Functions in Tableau?

Nov 14, 2022 Mohammed Uddin | www.thedataschool.co.uk

Spatial data in general deals with geographic data. Examples of this include crimes in London, London bus routes, and subway stations. To work with spatial we can use the following formulas.

Reviz-iting my Application Viz

Nov 14, 2022 Bianca Ng | www.thedataschool.co.uk

Every data schooler has gone through the same training process, and DSNY2 is no different. One project we’ve all done is to re-vizit our original application viz.

Pivoting Data in Tableau Prep

Nov 14, 2022 Archie Boswell | www.thedataschool.co.uk

A step-by-step guide to use the pivot tool in Tableau Prep

How to use the Tableau Prep Profile Pane

Nov 14, 2022 Almeera Hasham | www.thedataschool.co.uk

The profile pane gives you a quick summary of every field in your data sample. It is the brain of your data prep. The profile pane has quick tools that allow you to clean and organise your data.

Formatting Numbers as Time Duration

Nov 14, 2022 Ali Agah | www.thedataschool.co.uk

We’ve all dealt with the frustration of having a number that represents time in some way. It’s one of the moments when computers’ lack of understanding of context really shines.

Basic Aggregation on Alteryx

Nov 14, 2022 Ross Killington | www.thedataschool.co.uk

The Summarize tool is one of the most commonly used tools in Alteryx, this blog takes you through the basic functions of the Summarize tool with examples of what you can use it for.

Tableau Set Control Part 3: Use Cases (Continued)

Nov 14, 2022 Ken Flerlage (noreply@blogger.com) | www.flerlagetwins.com

 In the first part of this blog series, Tableau Set Control: The Basics, I shared some of the history of sets then introduced the set control and its most basic use case, simple filtering. In Tableau Set Control Part 2: Use Cases, I ad...

How-To,Tableau

Improving Your Alteryx Core Certification Score

Nov 13, 2022 Eamonn Woodham | www.thedataschool.co.uk

First Attempt

The First Week in DS36

Nov 11, 2022 Archie Boswell | www.thedataschool.co.uk

What an amazing first week at the information lab!

Tableau Prep Builder 101

Nov 11, 2022 Michael Apau | www.thedataschool.co.uk

My first experience with Tableau Prep Builder has given me some wow moments. The tool is basically used to clean data to a more presentable format before analysis and visualizations are performed on it.

Jittering Scatterplots for Visual Clarity

Nov 11, 2022 Stephen Moyse | www.thedataschool.co.uk

Jittering is a method that is used for visual clarity in scatterplots, and can be very useful to show the amount of data points that are in the dataset.

How to make a Quadrant Chart in Tableau

Nov 11, 2022 Edward Gay | www.thedataschool.co.uk

A quadrant chart is a common tool used for decision making in business settings. Here’s a quick guide on how to make a quadrant chart scatterplot in Tableau.

Dynamic Zone Visibility: Sheet Swapping in Tableau

Nov 11, 2022 Diaraye Barry | www.thedataschool.co.uk

Sheet swapping is a great way to display information on a dashboard without cluttering. In this blog I am going to cover the new way you can swap sheets in Tableau.

Die Daseinsberechtigung des Batch Makros

Nov 11, 2022 Viktoria Von Laer | www.thedataschool.co.uk

In meinem letzten Blog habe ich mich bemüht, die Grundfunktionalitäten von Batch Makros darzustellen, weil ich selbst mit dem Verständnis gehadert habe; Gegen Ende habe ich jedoch damit geschlossen, dass das gegebene Beispiel ( was ein sehr gängig...

Connecting data tools on Alteryx

Nov 11, 2022 Eugenia Losada Gamst | www.thedataschool.co.uk

Alteryx connecting data tools 101 guide

Cleansing and Organizing Data in Tableau Prep

Nov 11, 2022 Serena Purslow | www.thedataschool.co.uk

Check out my first presentation at the Data School!

Batch Makro in Alteryx

Nov 11, 2022 Viktoria Von Laer | www.thedataschool.co.uk

Als wir die Makros in Alteryx gelernt haben, waren das Standard Makro und das Iterative recht schnell verständlich; das Batch Makro dagegen war schwieriger zu greifen; und bis jetzt geht es mir immer noch so, dass ich mich etwas unsicher fühle, we...

How to Add Hundreds of Custom Color Palettes

Nov 10, 2022 VizWiz (noreply@blogger.com) | www.vizwiz.com

Tableau comes with some great color palettes that have been designed to work well together. And you can add your own custom color palettes by making a couple of simple changes to the preferences.tps file that comes with Tableau Desktop. For exampl...

analysis,categorical,color,colorpalette,colour,customcolorpalette,datavisualization,diverging,formatting,hexcode,html,sequential,tableau,tip

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