# Issue creating bar plot: unhashable type: 'Float64Index'

**URL:** https://forum.qiime2.org/t/issue-creating-bar-plot-unhashable-type-float64index/3901
**Category:** User Support
**Created:** [April 24, 2018, 2:16pm UTC](https://forum.qiime2.org/t/issue-creating-bar-plot-unhashable-type-float64index/3901 "2018-04-24T14:16:55Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![Fra](https://forum.qiime2.org/letter_avatar_proxy/v4/letter/f/a6a055/32.png) [@Fra](https://forum.qiime2.org/u/Fra)
#### Post date: [April 24, 2018, 2:16pm UTC](https://forum.qiime2.org/t/issue-creating-bar-plot-unhashable-type-float64index/3901/1 "2018-04-24T14:16:55Z")

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Hello everybody,

I am running this command:  
qiime taxa barplot --i-table table-dada2.qza --i-taxonomy taxonomy.qza --m-metadata-file sample-metadata.tsv --o-visualization taxa-bar-plots.qzv

and I get this "Plugin error from taxa: unhashable type: 'Float64Index'"

Is anyone able to help me out?  
The sample-metadata.tsv has been working fine so far.

Thanks

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### Author: ![antgonza](https://forum.qiime2.org/user_avatar/forum.qiime2.org/antgonza/32/1236_2.png) [@antgonza](https://forum.qiime2.org/u/antgonza)
#### Post date: [April 24, 2018, 2:35pm UTC](https://forum.qiime2.org/t/issue-creating-bar-plot-unhashable-type-float64index/3901/3 "2018-04-24T14:35:30Z")

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### Author: ![sejsong](https://forum.qiime2.org/letter_avatar_proxy/v4/letter/s/b19c9b/32.png) [@sejsong](https://forum.qiime2.org/u/sejsong)
#### Post date: [April 25, 2018, 5:15am UTC](https://forum.qiime2.org/t/issue-creating-bar-plot-unhashable-type-float64index/3901/4 "2018-04-25T05:15:18Z")

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Hi @Fra,  
Please see [this post](https://forum.qiime2.org/t/taxa-bar-plot-plugin-error-float64index/3577) on that error message to see if the same applies to you.  
Basically, this happens when there are no overlapping feature ids between your feature table and your taxonomy. There are a couple of things you can check: 1) make sure you aren’t providing a collapsed table as input, 2) check that your taxonomy was generated using the same rep seqs as your feature table.

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### Author: ![sejsong](https://forum.qiime2.org/letter_avatar_proxy/v4/letter/s/b19c9b/32.png) [@sejsong](https://forum.qiime2.org/u/sejsong)
#### Post date: [April 25, 2018, 5:15am UTC](https://forum.qiime2.org/t/issue-creating-bar-plot-unhashable-type-float64index/3901/5 "2018-04-25T05:15:20Z")

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### Author: ![system](https://forum-qiime2-org.s3.dualstack.us-west-2.amazonaws.com/original/3X/2/1/21af5fe23cb6f4579467c66a9ed94e55274ca7bd.svg) [@system](https://forum.qiime2.org/u/system)
#### Post date: [May 26, 2018, 11:15am UTC](https://forum.qiime2.org/t/issue-creating-bar-plot-unhashable-type-float64index/3901/6 "2018-05-26T11:15:23Z")

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