PDF

Chart & Graph Extraction

Extract and interpret visual charts and graphs from PDFs

340K runs

Note: This playground provides simulated output to showcase functionality. No input data is processed or stored on our servers. Use this demo to explore the feature extractor's capabilities before integrating it into your application.

Input

Input Type

File URL string

Enter a URL to a pdf file

Upload pdf

Drag and drop a pdf file here, or click to browse

Select File

# chart_types array

Types of charts to detect. Default: bar,line,pie,scatter

# extract_data boolean

Whether to extract numerical data from charts. Default: true

Output

{
  "charts": [
    {
      "page": 4,
      "bbox": [
        150,
        250,
        500,
        450
      ],
      "type": "bar_chart",
      "title": "Revenue by Quarter",
      "x_axis": {
        "label": "Quarter",
        "values": [
          "Q1",
          "Q2",
          "Q3",
          "Q4"
        ]
      },
      "y_axis": {
        "label": "Revenue ($M)",
        "min": 0,
        "max": 10
      },
      "data_series": [
        {
          "label": "2022",
          "values": [
            5.2,
            6.1,
            5.9,
            7.2
          ]
        },
        {
          "label": "2023",
          "values": [
            6.5,
            7.3,
            7.8,
            8.4
          ]
        }
      ]
    }
  ],
  "data_extraction_confidence": 0.92,
  "reconstructed_data": true
}

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