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Heat Map

Visualize data intensity and patterns with color mapping.

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Drop your CSV file here
or click to browse · CSV, TSV supported
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How to Use
  1. Upload a CSV file or paste data
  2. Click "Generate Visualisation"
  3. Customise columns if needed
  4. Download as PNG
CSV Format
Month,Sales,Revenue
Jan,120,4800
Feb,145,5800
Mar,98,3920
First row = column headers
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