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Changelog

Source: NEWS.md

isoexplorer 0.5.0

  • Requires isoreader2 (>= 0.7.0) and adopts its new plotting API.

  • Continuous flow plots now call ir_plot_traces() (isoreader2 renamed ir_plot_continuous_flow()), both for the plot itself and in the generated code.

  • The Color by option gained a (default) choice, which is now the initial one: the colour aesthetic is left to isoreader2 entirely, so an intensity trace and its ratios share a colour and a single legend entry (CO2: 45, 45/44). Picking trace gives every trace its own colour and legend entry, as before. The generated code emits color = ... only when you override the default.

  • The mass / ratio checkboxes no longer filter the plotted data in the app. The selection is passed to the plot functions as their own species = / mass = / ratio = arguments and isoreader2 does the sub-selecting, so the plot and the generated code can no longer disagree about what is shown. Both arguments default to everything(), so they are emitted only when the selection is narrowed.

  • Fixed un-checking every ratio of a species still plotting all of its ratios. The ratio argument was simply omitted when nothing was selected, which the plot functions read as “all of them”; an empty selection is now passed explicitly as c().

  • Un-checking every mass while keeping a ratio checked now plots the ratios on their own (mass = c()) instead of an empty plot. Previously the app filtered the data by mass first, which removed the ratio rows too, since a ratio lives on the row of its numerator mass.

  • New documentation website at https://isoexplorer.isoverse.org.

isoexplorer 0.4.1

CRAN release: 2026-07-22