![How to Show ‘All’ With Parameter Filters [Short]](https://www.thedataschool.com.au/wp-content/uploads/2022/07/How-to-Show-All-With-Parameter-Filters-1080x675.png)
by Johanna Josodipuro | Jul 14, 2022 | Johanna Josodipuro
One of the use cases of using parameters as filters is that you can remove null values as one of the options. But there are times when you want to show all values in the filter. You can hardcode and type all the field values that will show up when the parameter...
![Dynamic Sorting for Barbell Chart – Part 1 [Tutorial]](https://www.thedataschool.com.au/wp-content/uploads/2022/07/Dynamic-Sorting-Barbell-Chart-Part-1-1080x675.png)
by Johanna Josodipuro | Jul 14, 2022 | Johanna Josodipuro
Barbell chart is an effective chart to compare two values, may it be a year-to-year comparison or an average and median price comparison. However, it comes with a limitation. With the default sorting Tableau has, the user cannot know: 1) The category with the...
by Johanna Josodipuro | Jul 11, 2022 | Johanna Josodipuro
The final day of dashboard week! Unlike previous days where we presented the next morning, today we know about the topic of the challenge at 9 am and need to complete it by 3 pm to be presented. In addition to that, we also need to present the dashboard we created the...
by Johanna Josodipuro | Jul 3, 2022 | Johanna Josodipuro
It’s day 4 of dashboard week already and this time, the challenge is to: Use API to extract data from IMBD Can find additional data to supplement our extracted data (optional) Build a visualisation on Tableau One thing to note when using API is often you have a...
by Johanna Josodipuro | Jun 30, 2022 | Johanna Josodipuro
For the third day of dashboard week, we’re given a dataset on the UK house price index from this link. It has data on the average price, price index and volume of sales of houses in the UK broken down by London boroughs and regions. We’re also provided...
by Johanna Josodipuro | Jun 29, 2022 | Johanna Josodipuro
For the second day of the dashboard week, we are provided with a link to a website that has data on UFO sightings (you can view it here). There are 2 main tasks: Web scraping the data from the link provided Building a dashboard with Tableau Most of my visualisations...
