biocore / q2-qemistree

Hierarchical orderings for mass spectrometry data. Canonically pronounced "chemis-tree".
BSD 2-Clause "Simplified" License
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Itol render #96

Closed anupriyatripathi closed 4 years ago

anupriyatripathi commented 4 years ago

This PR allows None as an input to color-file-path and label-file-path. It also avoids an error when users do not input the required files to generate frequency bar charts.