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Set up your environment for developing a Power BI visual

  • Članek

This article teaches you how to set up your environment for developing a Power BI visual.

Before you start development, you need to install node.js and the pbiviz package. Then, when your local environment is set up, you need to configure Power BI service for developing a Power BI visual.

In this article, you learn how to:

Install node.js

Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine. It allows developers to run any apps created on JavaScript.

To install node.js:

  1. Navigate to node.js, from your web browser.

  2. Download the latest recommended MSI installer.

  3. Run the installer, and then follow the installation steps. Accept the terms of the license agreement and all defaults.

  4. Restart your computer.

Install pbiviz

The pbiviz tool, which is written using JavaScript, compiles the visual source code of the pbiviz package.

The pbiviz package is a zipped Power BI visual project, with all the needed scripts and assets.

To install the latest version of pbiviz, open Windows PowerShell and enter the following command.

npm i -g powerbi-visuals-tools@latest

Note

You might get some warnings when you run this command. They should not prevent pbiviz from installing.

(Optional) Verify that your environment is set up

Confirm that the Power BI visuals tools package is installed. In PowerShell, run the command pbiviz and review the output, including the list of supported commands.

Screenshot of the output of executing the command p b i viz in PowerShell.

Set up Power BI desktop for developing a visual

To develop a Power BI visual, enable the Develop a visual option in the Power BI desktop. To enable this option, follow the instructions in this section.

  1. From the Power BI desktop, navigate to File > Options and settings > Options Screenshot of Options menu in the Power BI desktop.
  2. Scroll down to Report settings in the Current file section, and enable the Develop a visual check box. Screenshot of Developer mode enabled in Power BI desktop.
  3. Select OK

Set up Power BI service for developing a visual

To develop a Power BI visual, enable custom visual developer mode in Power BI service. To enable this option, follow the instructions in this section.

  1. Sign in to Power BI developer settings.

  2. Enable the Power BI Developer mode switch. check box, and then select Apply.

    Screenshot of the enable developer mode, in the Power BI settings, general tab.

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