Graflume · Alpha

Combination · Chart-specific features

Compare differently scaled layers such as revenue bars and a margin-rate line on primary and secondary axes. These tabs come from Graflume's public catalog. Every mode owns runnable data, options, a Quick API, and source-backed feature claims.

Chart family · Default families

Combination

Compare differently scaled layers such as revenue bars and a margin-rate line on primary and secondary axes.

Quick API
combo()
Browser snapshot
graflume
mark
multiple
Presets
2

Chart-specific features

Every executable mode in this family

These tabs come from Graflume's public catalog. Every mode owns runnable data, options, a Quick API, and source-backed feature claims.

Combo chart

Combo chart uses runnable data and options to demonstrate flat portable layers; independent x/x2/y/y2 domains.

StatusLoading

  • combo
  • flat portable layers
  • independent x/x2/y/y2 domains
  • compatible shared primary x/y domains and independent child axes/legends
  • Pareto preset
  • shared multi-view axes/legends/colorbars
  • layer transforms
Graflume.combo() Canvas 2D
Control help

Zoom and pan inspect the rendered surface without changing data axes or values. When playback controls are available, they move through real steps in the order each unique value first appears in the source data.

Use Tab to reach a control and Enter or Space to activate it. With the chart focused, use plus and minus to zoom and arrow keys to pan.

Auto placement compares perimeter candidates and avoids the plot, legend, and other callouts when possible. Explicit placement is preserved with only necessary safety correction. Callout text wraps safely inside the bubble. Long unbroken tokens are visually shortened within the line budget, while the complete source text remains available to assistive technology.

Loading

Browser API · Portable schema

Browser API

Graflume.combo()

const data = [
  {
    "base": 37.44,
    "category": "Jan",
    "close": 48,
    "conversion": 18,
    "date": "2026-01-01",
    "direction": 28,
    "down": 78,
    "high": 54,
    "low": 44,
    "lower": 43,
    "magnitude": 7,
    "minus": 39,
    "open": 44,
    "plus": 24,
    "previous": 44,
    "price": 72,
    "radius": 20.560000000000002,
    "resistance": 57,
    "secondary": 36,
    "series": "Before launch",
    "signal": 48.2,
    "speed": 18,
    "support": 40,
    "target": 50,
    "title": "",
    "up": 54,
    "upper": 55,
    "value": 48,
    "volume": 1250,
    "width": 2.8,
    "z": 8
  },
  {
    "base": 41.34,
    "category": "Feb",
    "close": 53,
    "conversion": 20.28,
    "date": "2026-02-01",
    "direction": 59,
    "down": 76.3,
    "high": 60,
    "low": 48,
    "lower": 47,
    "magnitude": 9.4,
    "minus": 37.9,
    "open": 48,
    "plus": 25.6,
    "previous": 48,
    "price": 75.41,
    "radius": 21.66,
    "resistance": 62,
    "secondary": 41.97,
    "series": "Before launch",
    "signal": 53.16,
    "speed": 20.7,
    "support": 45,
    "target": 54.6,
    "title": "",
    "up": 56.4,
    "upper": 61,
    "value": 53,
    "volume": 1478,
    "width": 3.6999999999999997,
    "z": 9.4
  },
  {
    "base": 39.78,
    "category": "Mar",
    "close": 51,
    "conversion": 22.16,
    "date": "2026-03-01",
    "direction": 90,
    "down": 74.6,
    "high": 59,
    "low": 45,
    "lower": 44,
    "magnitude": 11.8,
    "minus": 36.8,
    "open": 53,
    "plus": 27.2,
    "previous": 53,
    "price": 77.85,
    "radius": 21.22,
    "resistance": 60,
    "secondary": 46.2,
    "series": "Before launch",
    "signal": 51.82,
    "speed": 23.4,
    "support": 43,
    "target": 59.2,
    "title": "Spring release",
    "up": 58.8,
    "upper": 60,
    "value": 51,
    "volume": 1706,
    "width": 4.6,
    "z": 10.8
  },
  {
    "base": 46.02,
    "category": "Apr",
    "close": 59,
    "conversion": 23.4,
    "date": "2026-04-01",
    "direction": 121,
    "down": 72.9,
    "high": 65,
    "low": 55,
    "lower": 54,
    "magnitude": 14.2,
    "minus": 35.7,
    "open": 51,
    "plus": 28.8,
    "previous": 51,
    "price": 78.81,
    "radius": 22.98,
    "resistance": 68,
    "secondary": 48,
    "series": "Before launch",
    "signal": 59.48,
    "speed": 26.1,
    "support": 51,
    "target": 63.8,
    "title": "",
    "up": 61.2,
    "upper": 66,
    "value": 59,
    "volume": 1724,
    "width": 5.5,
    "z": 12.2
  },
  {
    "base": 51.48,
    "category": "May",
    "close": 66,
    "conversion": 23.95,
    "date": "2026-05-01",
    "direction": 152,
    "down": 71.2,
    "high": 73,
    "low": 61,
    "lower": 60,
    "magnitude": 16.6,
    "minus": 34.6,
    "open": 59,
    "plus": 30.4,
    "previous": 59,
    "price": 78.47,
    "radius": 24.52,
    "resistance": 75,
    "secondary": 48.17,
    "series": "Before launch",
    "signal": 66.24,
    "speed": 28.8,
    "support": 58,
    "target": 68.4,
    "title": "",
    "up": 63.6,
    "upper": 74,
    "value": 66,
    "volume": 1952,
    "width": 2.8,
    "z": 13.6
  },
  {
    "base": 54.6,
    "category": "Jun",
    "close": 70,
    "conversion": 24.03,
    "date": "2026-06-01",
    "direction": 183,
    "down": 69.5,
    "high": 78,
    "low": 64,
    "lower": 63,
    "magnitude": 7,
    "minus": 33.5,
    "open": 66,
    "plus": 32,
    "previous": 66,
    "price": 77.63,
    "radius": 25.4,
    "resistance": 79,
    "secondary": 48.47,
    "series": "Before launch",
    "signal": 70.3,
    "speed": 31.5,
    "support": 62,
    "target": 73,
    "title": "",
    "up": 66,
    "upper": 79,
    "value": 70,
    "volume": 2180,
    "width": 3.6999999999999997,
    "z": 15
  },
  {
    "base": 59.28,
    "category": "Jul",
    "close": 76,
    "conversion": 24.01,
    "date": "2026-07-01",
    "direction": 214,
    "down": 67.8,
    "high": 82,
    "low": 72,
    "lower": 71,
    "magnitude": 9.4,
    "minus": 32.4,
    "open": 70,
    "plus": 33.6,
    "previous": 70,
    "price": 77.31,
    "radius": 26.72,
    "resistance": 85,
    "secondary": 50.62,
    "series": "After launch",
    "signal": 76.16,
    "speed": 34.2,
    "support": 68,
    "target": 77.6,
    "title": "",
    "up": 68.4,
    "upper": 83,
    "value": 76,
    "volume": 2198,
    "width": 4.6,
    "z": 16.4
  },
  {
    "base": 63.96,
    "category": "Aug",
    "close": 82,
    "conversion": 24.31,
    "date": "2026-08-01",
    "direction": 245,
    "down": 66.1,
    "high": 89,
    "low": 77,
    "lower": 76,
    "magnitude": 11.8,
    "minus": 31.299999999999997,
    "open": 76,
    "plus": 35.2,
    "previous": 76,
    "price": 78.31,
    "radius": 28.04,
    "resistance": 91,
    "secondary": 55.17,
    "series": "After launch",
    "signal": 82.02,
    "speed": 36.900000000000006,
    "support": 74,
    "target": 82.2,
    "title": "",
    "up": 70.8,
    "upper": 90,
    "value": 82,
    "volume": 2426,
    "width": 5.5,
    "z": 17.799999999999997
  },
  {
    "base": 62.4,
    "category": "Sep",
    "close": 80,
    "conversion": 25.21,
    "date": "2026-09-01",
    "direction": 276,
    "down": 64.4,
    "high": 88,
    "low": 74,
    "lower": 73,
    "magnitude": 14.2,
    "minus": 30.2,
    "open": 82,
    "plus": 36.8,
    "previous": 82,
    "price": 80.78,
    "radius": 27.6,
    "resistance": 89,
    "secondary": 61.27,
    "series": "After launch",
    "signal": 80.68,
    "speed": 39.6,
    "support": 72,
    "target": 86.8,
    "title": "Team plan launch",
    "up": 73.2,
    "upper": 89,
    "value": 80,
    "volume": 2444,
    "width": 2.8,
    "z": 19.2
  },
  {
    "base": 69.42,
    "category": "Oct",
    "close": 89,
    "conversion": 26.8,
    "date": "2026-10-01",
    "direction": 307,
    "down": 62.7,
    "high": 95,
    "low": 85,
    "lower": 84,
    "magnitude": 16.6,
    "minus": 29.1,
    "open": 80,
    "plus": 38.4,
    "previous": 80,
    "price": 84.2,
    "radius": 29.580000000000002,
    "resistance": 98,
    "secondary": 67.07,
    "series": "After launch",
    "signal": 89.24,
    "speed": 42.3,
    "support": 81,
    "target": 91.4,
    "title": "",
    "up": 75.6,
    "upper": 96,
    "value": 89,
    "volume": 2672,
    "width": 3.6999999999999997,
    "z": 20.6
  },
  {
    "base": 74.88,
    "category": "Nov",
    "close": 96,
    "conversion": 28.94,
    "date": "2026-11-01",
    "direction": 338,
    "down": 61,
    "high": 103,
    "low": 91,
    "lower": 90,
    "magnitude": 7,
    "minus": 28,
    "open": 89,
    "plus": 40,
    "previous": 89,
    "price": 87.6,
    "radius": 31.12,
    "resistance": 105,
    "secondary": 70.96,
    "series": "After launch",
    "signal": 96,
    "speed": 45,
    "support": 88,
    "target": 96,
    "title": "",
    "up": 78,
    "upper": 104,
    "value": 96,
    "volume": 2900,
    "width": 4.6,
    "z": 22
  },
  {
    "base": 81.12,
    "category": "Dec",
    "close": 104,
    "conversion": 31.27,
    "date": "2026-12-01",
    "direction": 9,
    "down": 59.3,
    "high": 112,
    "low": 98,
    "lower": 97,
    "magnitude": 9.4,
    "minus": 26.9,
    "open": 96,
    "plus": 41.6,
    "previous": 96,
    "price": 90.01,
    "radius": 32.879999999999995,
    "resistance": 113,
    "secondary": 72.44,
    "series": "After launch",
    "signal": 103.66,
    "speed": 47.7,
    "support": 96,
    "target": 100.6,
    "title": "",
    "up": 80.4,
    "upper": 113,
    "value": 104,
    "volume": 2918,
    "width": 5.5,
    "z": 23.4
  }
];

const options = {
  "accessibility": {
    "description": "Zoom and pan inspect the rendered surface without changing data axes or values. When playback controls are available, they move through real steps in the order each unique value first appears in the source data.",
    "label": "Combination example"
  },
  "axes": {
    "x": {
      "labels": {
        "orientation": "horizontal"
      },
      "position": "bottom"
    },
    "y": {
      "format": {
        "currency": "KRW",
        "currencyDisplay": "narrowSymbol",
        "fractionDigits": 0,
        "notation": "compact",
        "type": "currency"
      },
      "position": "left",
      "title": {
        "padding": 58,
        "text": "Revenue (KRW)"
      }
    },
    "y2": {
      "format": {
        "fractionDigits": 1,
        "type": "percent"
      },
      "offset": 8,
      "position": "right",
      "title": {
        "padding": 58,
        "text": "Margin rate"
      }
    }
  },
  "height": 620,
  "interaction": {
    "controls": {
      "annotations": false,
      "export": true,
      "fullscreen": true,
      "labels": {
        "controls": "Chart controls",
        "enterFullscreen": "Enter fullscreen",
        "exitFullscreen": "Exit fullscreen",
        "exportPng": "Download PNG",
        "hideAnnotations": "Hide callouts",
        "loop": "Loop playback",
        "nextFrame": "Next frame",
        "pause": "Pause",
        "play": "Play",
        "previousFrame": "Previous frame",
        "reset": "Reset view",
        "seek": "Playback position",
        "showAnnotations": "Show callouts",
        "speed": "Playback speed",
        "zoomIn": "Zoom in",
        "zoomOut": "Zoom out"
      },
      "playback": false,
      "reset": true,
      "zoom": true
    },
    "hover": true,
    "navigation": {
      "drag": true,
      "keyboard": true,
      "maxZoom": 6,
      "minZoom": 1,
      "pinch": true,
      "wheel": "modifier"
    },
    "tooltip": {
      "axis": "x",
      "fields": [
        {
          "field": "period",
          "format": "auto",
          "label": "Period"
        },
        {
          "field": "revenue",
          "format": "number",
          "fractionDigits": 0,
          "label": "Revenue",
          "prefix": "₩"
        },
        {
          "field": "marginRate",
          "format": "percent",
          "fractionDigits": 1,
          "label": "MarginRate"
        }
      ],
      "title": "Combination",
      "trigger": "axis"
    }
  },
  "layers": [
    {
      "id": "volume",
      "mark": {
        "opacity": 0.72,
        "type": "bar"
      },
      "x": {
        "field": "category",
        "title": "Month",
        "type": "ordinal"
      },
      "y": {
        "axisId": "y",
        "field": "target",
        "title": "Active teams",
        "type": "quantitative"
      }
    },
    {
      "id": "actual",
      "mark": {
        "point": true,
        "type": "line"
      },
      "x": {
        "field": "category",
        "title": "Month",
        "type": "ordinal"
      },
      "y": {
        "axisId": "y2",
        "field": "value",
        "title": "Active teams",
        "type": "quantitative"
      }
    }
  ],
  "locale": "en",
  "padding": {
    "bottom": 58,
    "left": 86,
    "right": 94,
    "top": 52
  },
  "theme": "graflume-light",
  "title": {
    "subtitle": "Combo chart uses runnable data and options to demonstrate flat portable layers; independent x/x2/y/y2 domains.",
    "text": "Combination"
  },
  "width": "container"
};

Graflume.combo('#chart', data, options);

Portable schema

ChartSpec 0.1 · options

{
  "accessibility": {
    "description": "Zoom and pan inspect the rendered surface without changing data axes or values. When playback controls are available, they move through real steps in the order each unique value first appears in the source data.",
    "label": "Combination example"
  },
  "axes": {
    "x": {
      "labels": {
        "orientation": "horizontal"
      },
      "position": "bottom"
    },
    "y": {
      "format": {
        "currency": "KRW",
        "currencyDisplay": "narrowSymbol",
        "fractionDigits": 0,
        "notation": "compact",
        "type": "currency"
      },
      "position": "left",
      "title": {
        "padding": 58,
        "text": "Revenue (KRW)"
      }
    },
    "y2": {
      "format": {
        "fractionDigits": 1,
        "type": "percent"
      },
      "offset": 8,
      "position": "right",
      "title": {
        "padding": 58,
        "text": "Margin rate"
      }
    }
  },
  "height": 620,
  "interaction": {
    "controls": {
      "annotations": false,
      "export": true,
      "fullscreen": true,
      "labels": {
        "controls": "Chart controls",
        "enterFullscreen": "Enter fullscreen",
        "exitFullscreen": "Exit fullscreen",
        "exportPng": "Download PNG",
        "hideAnnotations": "Hide callouts",
        "loop": "Loop playback",
        "nextFrame": "Next frame",
        "pause": "Pause",
        "play": "Play",
        "previousFrame": "Previous frame",
        "reset": "Reset view",
        "seek": "Playback position",
        "showAnnotations": "Show callouts",
        "speed": "Playback speed",
        "zoomIn": "Zoom in",
        "zoomOut": "Zoom out"
      },
      "playback": false,
      "reset": true,
      "zoom": true
    },
    "hover": true,
    "navigation": {
      "drag": true,
      "keyboard": true,
      "maxZoom": 6,
      "minZoom": 1,
      "pinch": true,
      "wheel": "modifier"
    },
    "tooltip": {
      "axis": "x",
      "fields": [
        {
          "field": "period",
          "format": "auto",
          "label": "Period"
        },
        {
          "field": "revenue",
          "format": "number",
          "fractionDigits": 0,
          "label": "Revenue",
          "prefix": "₩"
        },
        {
          "field": "marginRate",
          "format": "percent",
          "fractionDigits": 1,
          "label": "MarginRate"
        }
      ],
      "title": "Combination",
      "trigger": "axis"
    }
  },
  "layers": [
    {
      "id": "volume",
      "mark": {
        "opacity": 0.72,
        "type": "bar"
      },
      "x": {
        "field": "category",
        "title": "Month",
        "type": "ordinal"
      },
      "y": {
        "axisId": "y",
        "field": "target",
        "title": "Active teams",
        "type": "quantitative"
      }
    },
    {
      "id": "actual",
      "mark": {
        "point": true,
        "type": "line"
      },
      "x": {
        "field": "category",
        "title": "Month",
        "type": "ordinal"
      },
      "y": {
        "axisId": "y2",
        "field": "value",
        "title": "Active teams",
        "type": "quantitative"
      }
    }
  ],
  "locale": "en",
  "padding": {
    "bottom": 58,
    "left": 86,
    "right": 94,
    "top": 52
  },
  "theme": "graflume-light",
  "title": {
    "subtitle": "Combo chart uses runnable data and options to demonstrate flat portable layers; independent x/x2/y/y2 domains.",
    "text": "Combination"
  },
  "width": "container"
}

Catalog

Modes · compatibility identifiers

The source-controlled catalog maps callable modes in this family and compatibility identifiers to their canonical modes. This table contains executable entries only.

2 modes · 1 compatibility identifiers

Combination · supported modes · representative combo
IDNameQuick APImodemarkrenderer
comboCombo chartcombo()defaultmultiplecanvas
paretoPareto chartpareto()paretoparetocanvas
Combination · compatibility identifiers
IdentifierCanonical mode ID
paretopareto

Manual

Integration checklist

ARIA · table fallback

Accessibility

Canvas ARIA metadata is paired with a text summary and table fallback.

standard · large · ultra

Performance

Standard, large, and ultra profiles bound rendering work.

Chart catalog