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How to pivot your data

This tutorial demonstrates how to use Data preparation to change rows into columns in your dataset. Let’s look at the following sample data: The above data consists of field name and values. Filed names are consisted of productId, userId, profileName, helpfulness, score, time, summary, and text. How do you represent these fields in a single row? Using the lead function, one of the window preparation functions in the data preparation, the following expression is possible. The following is the Data…

Summary for the 4th borad meeting

In the 4th board meeting, which the first one for the new year, we’ve discussed about upcomming 3.1.2 release contents and the future release plan. Release history We’ve made two releases since last borad meeting. This will be the 3.1 minor version. Ad the one we are developing unitl the end of the March will be the 3.2 candidate version of Metatron Discovery. 3.1.1 release Its main improvement is focusing on chart properties. Secondary axis on combo chart, new legend…

Metatron Discovery 3.1.2 is released!

From the end of 2018 until the beginning of this year, we’ve try to highly upgrade product quality. As a result, we release 3.1.2 version of Metatron Discovery. we mainly focused on fixing bugs. Enjoy more stable Metatron Discovery from now on! Main Improvements Improved usability of setting options for ingesting data For now, the system will recommend the appropriate option when loading data to Metatron engine. No more worrying about granularity levels or other detail options. Custom base-map Now…

Join the 4th board meeting on Metatron Discovery

4th Metatron Discvoery Board Meeting We’ve been having a monthly board meeting for communicating about developing Metatron Discovery. The third board meeting summary was described here in the blog post. https://metatron.app/index.php/2018/11/23/summary-for-the-third-board-meeting/ If you have any ideas about Metatron, please come and share your opinions freely. Date: Jan 18th (Fri) Time: AM 10:30 ~ PM 12:00 Participants: Metatron committers & Stakeholders Contents: – About 3.1.2 release and 2019 roadmap – Free talks Location: Centropolis tower B 27F Room #2 and #3…

Metatron Discovery 3.1.1 released.

Metatron Discovery 3.1.1., the final release of this year, is out today. Enjoy holidays with us and keep updated our release news here! Main Improvements Improve legend design in map view #1047 We have adjusted the position and style of the map view legend, and the unity of the UX, such as disappearing layers when the legend is turned off, is the same as the other charts. Support UI for uploading file using HTML5 API (experiment on dataprep) #607 It…

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