{
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      "cell_type": "markdown",
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      "source": [
        "\n\n# Plotting EEG sensors on the scalp\n\nIn this example, digitized EEG sensor locations are shown on the scalp.\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
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      },
      "outputs": [],
      "source": [
        "# Author: Eric Larson <larson.eric.d@gmail.com>\n#\n# License: BSD-3-Clause\n# Copyright the MNE-Python contributors."
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "import mne\nfrom mne.viz import plot_alignment, set_3d_view\n\nprint(__doc__)\n\ndata_path = mne.datasets.sample.data_path()\nsubjects_dir = data_path / \"subjects\"\nmeg_path = data_path / \"MEG\" / \"sample\"\ntrans = mne.read_trans(meg_path / \"sample_audvis_raw-trans.fif\")\nraw = mne.io.read_raw_fif(meg_path / \"sample_audvis_raw.fif\")\n\n# Plot electrode locations on scalp\nfig = plot_alignment(\n    raw.info,\n    trans,\n    subject=\"sample\",\n    dig=False,\n    eeg=[\"original\", \"projected\"],\n    meg=[],\n    coord_frame=\"head\",\n    subjects_dir=subjects_dir,\n)\n\n# Set viewing angle\nset_3d_view(figure=fig, azimuth=135, elevation=80)"
      ]
    }
  ],
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