Series · Scatter
Scatter and density
Use standard scatter for moderate clouds and per-point sizing. Switch mode to density when overplotting hides structure — ChartGPU bins on the GPU so millions of points remain readable.
Scatter
Density mode
mode: 'density' on a scatter series enables screen-space binning. It is not the same as a uniform data-grid heatmap series.
See also
- ScatterSeriesConfig
- Heatmap / spectrogram for matrix grids
- Hosted demo: scatter density 1M