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Enhancement request: Output chart as static png base64 text encoded data

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Feature
Clarity
Needs clarification
Activity status
Stale
Tech stack
typescript

Research direction

Start by reviewing the linked example at datasette_enrichments_gmap_elevation/init.py and then locate this plugin's chart-output entry point. Confirm how static charts are currently produced, define the option's expected output, and verify that the result is base64-encoded PNG text suitable for embedding in KML.

Written by the indexing model from the issue text.

Description

Add an option to output static charts as png(s) endocde as base64 text.
This is useful for adding plots to kml files which will allow text encoded png images (of the chart in this case), but in general will not link to images.
An example of this, (not using this plugin), can be seen here.

Dominant language
TypeScript
Stars
28
Forks
3
PR merge metrics
No merged PRs in 30d

Getting set up

This project ships no dev container, Dockerfile or contributing guide, so setting up is up to you: start from its README, and see our first-contribution guide for the general steps.

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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