Spectrum JPEG

This node allows for single spectra intensities to be plotted against m/z onto a single chart and saved as a JPEG in a user specified location.

Options

File Destination: This specifies the location of where the spectra JPEGs will be saved.
Width: Specify the width of the saved JPEG.
Height: Specify the height of the saved JPEG.

: 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.
: No description for this port available.

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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.

v5.9

Plugin provider:

Plugin version: 1.0.1

On NodePit since: 2025-12-11

Last update: 2026-01-06

KNIME versions: Since v3.6

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