# Highcharts Boost Module Large Datasets

> Sub-skill of highcharts: Boost Module (Large Datasets) (+2).

- Skill: `vamseeachanta/highcharts-boost-module-large-datasets` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/highcharts-boost-module-large-datasets`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/highcharts-boost-module-large-datasets/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/highcharts-boost-module-large-datasets

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# Boost Module (Large Datasets) (+2)

## Boost Module (Large Datasets)


```html
<script src="https://code.highcharts.com/modules/boost.js"></script>

<script>
Highcharts.chart('container', {
  boost: {
    useGPUTranslations: true,
    usePreAllocated: true
  },
  series: [{

*See sub-skills for full details.*

## Annotations


```javascript
annotations: [{
  labels: [{
    point: {
      x: 3,
      y: 50,
      xAxis: 0,
      yAxis: 0
    },
    text: 'Important milestone'

*See sub-skills for full details.*

## Drill-down


```html
<script src="https://code.highcharts.com/modules/drilldown.js"></script>

<script>
Highcharts.chart('container', {
  series: [{
    data: [{
      name: 'Category A',
      y: 5,
      drilldown: 'category-a'

*See sub-skills for full details.*