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Plotly Density heatmap

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Density heatmap, Show 2D kernel density estimation, Suitable for distribution density analysis of large datasets.

Publisher: OOPLOT
Published: 2026/4/1
ID: 54
Usage: 0·Views: 0·Favorites: 0
PYTHONplotly

Parameters (4)

  • • Width (Default: 7)
  • • Height (Default: 6)
  • • DPI (Default: 300)
  • • Chart title (Default: Density Heatmap)
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Template Inheritance

Parent:None
Children:None

Data Format Requirements

Required Columns

  • X（First column）NumericRequired
  • Y（Second column）NumericRequired

Example Data

You can directly copy and save as data.csv for upload.

x,y
6.8,0.31
3.7,-1
7.5,-0.03
6.8,0.25
6.5,-1.5
5.6,-1.94
7.3,0.06
7.8,1.27
9.1,-0.69
8.8,-0.73
9.3,-0.66
7.6,-1.28
4.1,1.03
5.9,-0.41
5.4,-0.41
Chart Preview
Plotly Density heatmap

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