No file open Drop a ChemStation .ch or .uv file from a .D folder, or load a sample from the left.
Ready.
Drop to plot

Keyboard shortcuts

Step the wavelength of the active trace
Shift+/
Pan the time axis
+
Zoom in and out
0
Reset zoom
19
Make that trace active
V
Hide or show the active trace
X
Close the active trace
E
Export the chart as PNG
C
Export the active trace as CSV
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With the mouse: drag across the plot to zoom into a time window, scroll to zoom around the cursor, double-click to reset.