Plot Sankey in Dynatrace Apps developer

JhonU — Tue, 18 Feb 2025 03:32:49 GMT

Hello, I'm starting out with Dynatrace Developer, and I'm trying to plot a Sankey diagram. In the development I'm using libraries like Recharts, D3, and Plot, but for some reason it doesn't compile in the Dynatrace app.
Is there a proprietary Dynatrace tool that allows this type of graph to be created, or is there no support for external libraries for custom graphs at the development level?

Re: Plot Sankey in Dynatrace Apps developer

zaid-bashir — Tue, 18 Feb 2025 07:06:11 GMT

Hi @JhonU
In Dynatrace Custom Apps built with AppEngine, you cannot use all NPM packages, such as Axios, or include certain external assets due to Content Security Policy (CSP) restrictions. To incorporate external assets, they must be explicitly permitted by Dynatrace, as outlined in the official guidelines.

Name Purpose Allowed values

font-src	Applying custom fonts to the app.	https://my.domain.com (only https is allowed, no trailing slash) 'data:' 'sha-'
img-src	Loading custom images from outside of the platform	https://my.domain.com (only https is allowed, no trailing slash) 'data:' 'blob:' 'sha-'
media-src	Loading media files (videos, audio)	https://my.domain.com (only https is allowed, no trailing slash) 'sha-'
script-src	Loading custom scripts from outside of the platform	https://my.domain.com (only https is allowed, no trailing slash) 'sha-'
style-src	Loading custom styles from outside of the platform	https://my.domain.com (only https is allowed, no trailing slash) 'unsafe-inline' 'sha-'

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Plot Sankey in Dynatrace Apps developer

Re: Plot Sankey in Dynatrace Apps developer