Spectrum Visualizer

This node allows for a single spectra intensity to be plotted against m/z onto a single chart.

Options

x Pixel: Specify the x pixel of the spectra to be plotted. If outside the bounds of the minimum or maximum pixel, the closest is chosen.
y Pixel: Specify the y pixel of the spectra to be plotted. If outside the bounds of the minimum or maximum pixel, the closest is chosen.
Save the JPEG: Specify whether the JPEG should be saved or not.
File Destination: Specify the location to save the JPEG of the spectra.

: The incoming data should contain rows of intensities of the spectra. The data should be combined so that the rows of the data are the intensities for a single spectra. The column names are the m/z channels.

This node has no output ports

m/z Channel View: Visualization of the intensity plotted against the m/z values.

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To use this node in KNIME, download the below referenced file, save it to your KNIME's plugin folder and restart KNIME.

v5.4

Plugin provider:

Plugin version: 1.0.1

On NodePit since: 2024-12-06

Last update: 2024-12-22

KNIME versions: Since v3.6

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