In Tableau we have already seen the first capabilities related to augmented analytics and autoML, but this area is really getting a lot more power in the future. This topic has been in the Gartner’s hype cycle for some time. Augmented Analytics & Citizen Data Science Create more complex visualizations (like sunburst) with ease. Workbook Optimizer (2021.4): Suggest performance improvements when publishing a workbook.Redesigned View Data (2022 H1): View/hide columns, reorder columns, sort data, etc.Multi Data Source Spatial Layers (2021.4): Use data from different data sources in different layers of a single map visualization.Dynamic Dashboard Layouts (2022 H1): Use parameters & field values to show/hide layout containers and visualizations.Visualization Extensions (2022 H2): Custom mark types, mark designer to fine tune the visualization details, share custom viz types.In general it also seems the full web authoring for both data source and visualization authoring isn’t very far away anymore. Using workbook optimizer you can view tips to improve performance when publishing the workbook. For map analysis the possibility to use data from multiple data sources in spatial layers is a very nice feature. There is also a redesigned UI to view underlying data with options to select the desired columns, reorder columns and sort data, export data etc. This gives so much more power to flexibly show and hide visualizations on the dashboard. Another very nice feature was dynamic dashboard layouts, you can use parameters and field values to dynamically toggle the visibility of dashboard components (visualizations and containers). The feature makes it possible to adjust visualization details with mark designer and to share these custom visualizations with others. This means you can more easily develop and use new custom visualization types (for example sunburst and flower). For the workbook authoring the biggest announcement was the visualization extensions. It is still the core of Tableau and I’m very pleased to see there is still room for improvement. Let’s dive into workbook authoring first. Update: Read our latest overview of the Tableau product roadmap based on TC22 and TC21 and Tableau goes Minority Report in TC23 – takes direction towards augmented reality, generative AI and headless BI blog posts. You can watch the sessions at any time on Tableau site. Note: All the pictures are created using screenshots from the TC21 Devs on Stage and TC21 Opening Keynote sessions. Tableau is not only fine tuning the current offering, but creating a more comprehensive analytics platform with autoML, easier collaboration & embedding, and action triggers that extend beyond the Tableau. Now I really feel the pace for Tableau is getting faster and also the scope is getting more extensive. After acquisitions and mergers, it’s always interesting to see how it affects the product roadmap and development. It’s been 2 years since Salesforce announced the acquisition of Tableau.
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