Hugo Gomes submitted an update to the
pgf-spectra
package.
Version number: 2.2.0 2023-02-21
License type: lppl1.3
Summary description: Draw continuous or discrete spectra using PGF/TikZ
Announcement text:
----------------------------------------------------------------------
LSE data renormalized to lower values within TeX capabilities. This prevents
'Dimension
too large' errors and subsequent errors in spectrum drawing when using the
'relative
intensity' key. Added maximum intensities in IR, visible an UV ranges for both
data
sources (NIST and LSE). Now, when using the 'relative intensity' key, the
interval of
wavelengths is detected and the respective maximum intensity is used. For
example, if the
spectrum is within the visible range, say between 400 and 700 nanometers, the
maximum
visible intensity will be used. The same is true for ranges only in IR or UV
ranges. But,
if the spectrum to be drawn is in more than one region - for example, from 300
to 1000 or
from 400 to 1000 or from 300 to 700 nanometers - the maximum intensity that
will be used
is defined as the maximum intensity of all data. Fixed some typos in the manual.
----------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/graphics/pgf/contrib/pgf-spectra
More information is at
https://www.ctan.org/pkg/pgf-spectra
CTAN is run entirely by volunteers and supported by TeX user groups
Please join a user group or donate to one, see https://ctan.org/lugs
------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team
Ina Dau
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