rightteam.blogg.se - Metabase integrations

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In my previous post, How to Contribute to Apache Superset, I explored how Apache projects are especially well suited to encourage folks of all backgrounds (including non-technical ones) to contribute. Strong Governance ModelĮCharts is an Apache project, just like Superset! All Apache projects share a set of common values and principles, loosely encapsulated in the Apache way: The Superset community has made excellent progress porting ECharts visualization types into Superset:ĮCharts will enable Superset to ship with a beautiful set of powerful default charts and will also make it easy for people to add new charts with their declarative API. These examples provide an excellent foundation for further customization. All-in-all, a few hundred charts are provided purely as attractive examples. Large library of visualization typesĪt the time of writing, the ECharts examples gallery had 37 different categories of charts, each with many custom examples. Let's drill a bit deeper into some of these.

powerful declarative API for customizing and theming charts.

high performance, ideally supporting canvas rendering.

strong governance model where anyone can contribute and influence the direction.

large library of visualization types, rooted in a consistent visual design and API.

When deciding what charting library to bet on next, the following factors were considered by the Superset community: We got a lot of mileage out of the library and we're grateful for that, but it's beyond time to move on." Why Apache ECharts? Over the past few years, the library has not been maintained actively and we've had to fork the project recently to ensure we could fix some bugs and to put it on life support. "When Superset was started back in 2015, the D3 library was the clear choice for building data visualizations, and NVD3 offered a nice set of reusable charts built on top of D3 that allowed hooks and callbacks that integrated nicely with D3 primitives. But the real goal of SIP-50 was to was to bet on a foundational platform for the core charts that Superset shipped with. Superset has a history of supporting the creation of custom viz plugins using any charting library people wanted.

Chapter 3: Implementing metabase.Earlier this year, the visualization library Apache ECharts graduated from the Apache incubator.Ī few months before the graduation announcement, Max put forth SIP-50 - which proposed that the Superset community consider ECharts as the replacement for NVD3 for its primary charting library.

Metabase integrations driver#

Chapter 2: Packaging a Driver & Metabase Plugin Basics.

Metabase integrations drivers#

You should start by reading them in order, and skip over ones that aren't applicable (for example, you can skip the chapter about writing JDBC drivers if your database doesn't support JDBC.) This guide is broken out into several chapters, listed below. Take the time to learn how Metabase drivers work before trying to write one, and writing one will be much easier. While Metabase drivers are often fairly small (some as little as 50 lines of code), it takes a lot of careful thought to decide what goes into those 50 lines. IMPORTANT NOTE 3: Please don't skip right to whichever chapter you think will give you code to copy-pasta to write your driver. IMPORTANT NOTE 2: This guide is somewhat incomplete, and depending on community demand I will spend more time finishing it up. Make sure you're developing your driver against 0.32.0 or above to ensure future compatibility. IMPORTANT NOTE: Metabase driver architecture has changed significantly for the 0.32 release as part of a project to make it truly possible to ship 3rd party drivers as separate plugins. No problem! Writing one yourself is easy, and might even be fun, as this guide will hopefully show you.

Metabase integrations pro#

But you have some data in Visual Fox Pro '98 database and you need to make charts with it, and it might be a while before the core Metabase team writes a driver for you. So here's the scenario: you love Metabase.