---
title: 'S13: PNG download via Highcharts exporting module'
type: task
status: completed
description: >-
  Load highcharts/modules/exporting and call Exporting(Highcharts) once. Guard the initializer with
  'typeof window !== undefined' so test imports / SSR contexts do not crash on the browser-only side
  effect. Wire 'Download PNG' toolbar button to chart.exportChartLocal. No new runtime deps. See
  parent plan.
base_uri: user:task/github/mistakia/league/293-s13-png-download.md
created_at: '2026-04-29T16:17:17.635Z'
entity_id: 081fb329-781e-4c33-a7fc-b65339ddc8f3
finished_at: '2026-04-29T18:11:04.684Z'
observations:
  - ████████████████████████████████████████████████
  - ████████████████████████████████████████████████
owner_identity_uri: █████████████████████████
priority: Low
public_read: true
relations:
  - subtask_of [[user:task/github/mistakia/league/293-tracking-issue-for-data-view-scatter-plot.md]]
  - blocked_by [[user:task/github/mistakia/league/293-s3-settings-panel-scaffolding.md]]
started_at: '2026-04-29T17:59:31.980Z'
tags:
  - user:tag/league-xo-football.md
updated_at: '2026-06-08T16:58:19.806Z'
visibility_analyzed_at: '2026-11-05T23:48:02.801Z'
---