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silx-kit / h5web

React components for data visualization and exploration
https://h5web.panosc.eu/
MIT License
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All values are NaN on matrix and heatmap views for large 2D datasets #1650

Open t20100 opened 1 month ago

t20100 commented 1 month ago

Describe the bug

When opening a large 2D dataset containing many curves (shape: 1e6 x 3000, dtype: float32), the matrix and heatmap views display only NaN data, but the line view display the correct data,

To Reproduce

All NaN datasets ### Expected behaviour

The correct data should be displayed (or the view disabled).

Screenshots

h5web-1 h5web2 h5web3

Context