Examples

More example

• Mixing ipyvolume with Bokeh
  • Ipyvolume quiver plot
  • Bokeh scatter part
  • Embedding in html
• Mixing ipyvolume with bqplot
  • bqplot scatter plot
  • Ipyvolume quiver plot
  • Linking ipyvolume and bqplot
  • Embedding
• Glyphs examples
• MCMC & why 3d matters
  • Posterior in 2d
  • Posterior in 3d

Volume rendering only

Math example

Here we visualize spherical harmonics.

ipyvolume.example_ylm()

Dataset: Aquarius A2 - pure dark matter simulation

This is a snapshot of the pure dark matter simulations of the Aquarius project (Springel et al. 2008).

aqa2 = ipyvolume.datasets.aquariusA2.fetch()
ipyvolume.quickvolshow(aqa2.data.T, lighting=True, level=[0.16, 0.25, 0.46], opacity=0.06)

Dataset: Helmi & de Zeeuw 2000

This is a visualization of a simulation of the stellar accreted halo of the Milky Way (Helmi & de Zeeuw 2000.

hdz2000 = ipyvolume.datasets.hdz2000.fetch()
ipyvolume.quickvolshow(hdz2000.data.T, lighting=True, level=[0.6, 0.8, 0.9], opacity=[0.01, 0.03, 0.05])

Use with vaex

In combination with vaex .(currently not working on rtd)

import vaex as vx
import ipyvolume
from scipy.ndimage import gaussian_filter as gf
import numpy as np
ds = vx.datasets.helmi_de_zeeuw.fetch()
counts = ds.count(binby=["x", "y", "z"], limits=[-10, 10], shape=128)
counts = np.log10(gf(counts, 2))
ipyvolume.quickvolshow(counts.T, level=[0.6, 0.8, 0.9], opacity=[0.01, 0.03, 0.05])