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Overview

HuxChart provides beautiful data visualization components powered by the cristalyse package, with automatic theme adaptation and smooth animations. HuxChart Visualization

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Component Variants

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Line Charts

Display data trends over time with smooth line charts: 
HuxChart.line(
  data: [
    {'x': 1, 'y': 10},
    {'x': 2, 'y': 20},
    {'x': 3, 'y': 15},
    {'x': 4, 'y': 25},
  ],
  xField: 'x',
  yField: 'y',
  title: 'Sales Over Time',
  subtitle: 'Monthly data',
  primaryColor: Colors.blue,
)

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Bar Charts

Visualize categorical data with responsive bar charts: 
HuxChart.bar(
  data: [
    {'category': 'Product A', 'value': 30},
    {'category': 'Product B', 'value': 45},
    {'category': 'Product C', 'value': 25},
    {'category': 'Product D', 'value': 35},
  ],
  xField: 'category',
  yField: 'value',
  title: 'Product Sales',
  subtitle: 'Current quarter',
)

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Small Charts

Compact charts for dashboards and tight spaces: 
HuxChart.line(
  data: chartData,
  xField: 'date',
  yField: 'revenue',
  size: HuxChartSize.small,
  title: 'Revenue Trend',
)

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Large Charts

Full-size charts for detailed analysis: 
HuxChart.bar(
  data: chartData,
  xField: 'month',
  yField: 'sales',
  size: HuxChartSize.large,
  title: 'Annual Sales Analysis',
  subtitle: 'Detailed monthly breakdown',
)

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Themed Charts

Charts that automatically adapt to your app’s theme: 
HuxChart.line(
  data: chartData,
  xField: 'date',
  yField: 'users',
  primaryColor: HuxTokens.primary(context),
  title: 'User Growth',
)

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Line Charts

HuxChart.line(
  data: [
    {'x': 1, 'y': 10},
    {'x': 2, 'y': 20},
    {'x': 3, 'y': 15},
    {'x': 4, 'y': 25},
  ],
  xField: 'x',
  yField: 'y',
  title: 'Sales Over Time',
  subtitle: 'Monthly data',
  primaryColor: Colors.blue,
)

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Bar Charts

Visualize categorical data with responsive bar charts. 
HuxChart.bar(
  data: [
    {'category': 'Product A', 'value': 30},
    {'category': 'Product B', 'value': 45},
    {'category': 'Product C', 'value': 25},
    {'category': 'Product D', 'value': 35},
  ],
  xField: 'category',
  yField: 'value',
  title: 'Product Sales',
  subtitle: 'Current quarter',
)

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Features

  • Theme Aware - Automatically adapts to light/dark themes
  • Responsive - Adjusts to different screen sizes
  • Smooth Animations - Beautiful transitions and interactions
  • Customizable Colors - Use theme colors or custom palettes
  • Multiple Chart Types - Line charts, bar charts, and more

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Properties

  • data - Array of data objects
  • xField - Field name for x-axis values
  • yField - Field name for y-axis values
  • title - Chart title (optional)
  • subtitle - Chart subtitle (optional)
  • primaryColor - Custom color override (optional)

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Data Format

Charts expect data in a simple array format: 
final chartData = [
  {'date': '2024-01', 'revenue': 15000, 'users': 120},
  {'date': '2024-02', 'revenue': 18000, 'users': 150},
  {'date': '2024-03', 'revenue': 22000, 'users': 180},
];
HuxChart is powered by the cristalyse package. Complete chart documentation is coming soon.

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Examples

Data Visualization

See charts in action with real data

Dashboard

Build dashboards with multiple charts