Visualizing and plotting your data in BrainVision Analyzer

EEG recordings generate complex, multi-dimensional datasets that require high flexibility in visualization. BrainVision Analyzer provides an integrated environment to explore data across time, frequency, and spatial domains, ensuring that researchers can move seamlessly from raw signal inspection to refined result presentation. Multi-Domain Visualization Capabilities: BrainVision Analyzer supports diverse display formats tailored to the specific stage of your analysis:. Time-Domain: Standard butterfly plots and channel-wise scrolling for continuous or averaged ERP data., Frequency & Time-Frequency: Spectral power representations and heatmaps to identify rhythmic oscillations., Spatial Distribution: High-resolution topographic mapping to visualize scalp potential distributions., Grid Views: Overlaying ERP responses across the entire montage for rapid spatial comparison. Advanced Customization & Montages: The software allows for non-destructive reconfiguration of data displays. Through the Montage Editor , users can reorder channels (e.g., anterior to posterior), apply new reference schemes (Average, Bipolar, or Laplacian), and exclude non-relevant channels for focused artifact detection. Global preferences also allow for strict control over polarity, scaling, and baseline display. Interactive Exploration Tools: Identifying subtle signal characteristics is made easier with interactive tools:. Zooming & Scaling: Switch between micro-level spike analysis and macro-level trend inspection., Marker Navigation: Rapidly jump between experimental events or triggers., Channel Highlighting: Isolate specific sensors to evaluate local signal quality or localized artifacts. Exporting for Publication: Analyzer simplifies the transition from lab to journal. The "Print to Graphics" feature enables the export of high-resolution raster images (PNG, TIFF) or scalable vector formats (EMF). These plots can be customized with professional labels, time-alignment markers, and precise scaling legends to meet the strict requirements of scientific peer review.