Spectrum Visualizer (Compare)

This node allows for multiple spectra intensities to be plotted onto a single chart and displayed in a view. NOTE : Please enter the pixel values of the spectra to visualize in the following format : "1,1, 2,2" or "2,15 5,13", etc.

Options

Pixels
Specify the pixels to be drawn here. NB : Remember to specify them in the format "1,1 2,3 4,5" etc.
Save the JPEG?
Specify whether you would like to save the JPEG or not.
File Destination
Specify the directory to store the JPEG of this image.

Input Ports

Icon
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.

Output Ports

This node has no output ports

Popular Predecessors

  • No recommendations found

Popular Successors

  • No recommendations found

Views

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

Workflows

  • No workflows found

Links

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.

Installation

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: 2025-05-16
KNIME versions: Since v3.6

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!