specdraw v0.6.0

specdraw.js

A javascript library for interactive visualization and client-side manipulation of NMR spectra. The package is still under developlment.

Exmaples

To see the package in action, visit my codepen

Current functions:

• Redering of 1D spectra from JSON files, including PNG compressed spectra.
• Supports zooming, peak picking/deleting, integration.
• Styling of spectra using CSS.

Roadmap:

• Complete 2D spectral rendering.
• Visualization of multiple spectra in the same SVG (using a sliding side panel to change between spectra)
• Linking events on multiple spectra drawn in different SVGs (for metabolomics application).
• Render "datasets" of spectra
• Interactivity with server-side using AJAX for baseline and phase correction.

Contribution

All contributions, suggestions, feature requests are exetremely welcome. Just create an issue or a pull request, or email me @ mohamed at kuicr.kyoto-u.ac.jp

Known issues

• Firefox bug causes 2D spectra to disappear when zoomed. Apparently the filters conflict with transform attributes applied.