Cytofeather

Files

No files loaded yet. Use "Add Files" to import FCS/CSV data.

Data

Axes

Your analysis starts here

Drop in FCS or CSV files and explore populations instantly — no upload, no setup.

Your data stays on this device

Stats

Gates

No gates yet. Choose a gate tool and draw on the plot.
Quick guide

Start with Example Data in Files, or add your own FCS or CSV files. Choose your parameters and plot type in Data.

Choose a gate tool, then drag on the plot. For a polygon, click its corners and press Enter or double-click to finish. Double-click a gate to view its population and draw child gates.

Right-click gates to apply them across samples. Click an axis label to change its range; right-click the plot to adjust its style.

Shortcuts: S select · R rectangle · E ellipse · P polygon · G histogram segment · Z zoom · Esc cancel.

Use Workspace → Save Workspace before closing or reloading. Sessions are not saved automatically.

Files and exports stay on your device. Workspace files contain your sample data. Desktop browsers with a mouse or trackpad work best for gating.

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