How to create a high-performance Power BI visual

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This article will cover techniques on how a developer can achieve high performance when rendering visuals.

No one wants a visual to take a long time to render, and using as much performance as you can get from your encoding becomes critical during rendering.

Observation

As we continue to improve the platform, new bolivia mobile database of the API are constantly being released. To get the most out of the Power BI visuals platform and feature set, we recommend that you stay up to date with the latest version.

Since the last version 2.1 , on average there has been a 20% improvement in load times for Power BI visuals.

Power BI Visuals Performance Tips
Here are some recommendations on how to achieve optimal visual performance.

Using the User Time API
Using the User Timing API to measure your application's JavaScript performance can help you decide which parts of your script need optimization.

For more information, see the User Timing API .

Examine animation loops
Does the animation loop redraw unchanged elements?

Problem: Drawing elements that don't change from frame to frame is a waste of time.

Solution: Refresh frames selectively.

When it comes time to animate static views, it's tempting to wrap some drawing code in an update function and call it repeatedly with new data for each iteration of the animation loop.

Instead, consider the following update pattern and use a visual constructor method to draw everything that is static; then the update function only needs to draw the view elements that have changed.