Update docs dependencies and Python version #4596
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doc/python/icicle-charts.md
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| @@ -305,7 +305,7 @@ def build_hierarchical_dataframe(df, levels, value_column, color_columns=None): | |||
| Levels are given starting from the bottom to the top of the hierarchy, | |||
| ie the last level corresponds to the root. | |||
| """ | |||
| df_all_trees = pd.DataFrame(columns=['id', 'parent', 'value', 'color']) | |||
| df_trees = [] | |||
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I don't understand this change but I'm willing to take it on faith :-)
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@LiamConnors My only suggestion here (and at the other spot) is that the df_trees variable be renamed to clarify that it's a list of dfs rather than a df.
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Yeah, sorry, I should have given more context.
The original example uses df.append, to append each new dataframe in the loop to the first dataframe, but that method was removed.
So here I instead use a list, and add each to a list and use pd.concat on the list instead.
We had to make this update also in the plotly.express library itself at one stage and that's the approach we took: #4190
@emilykl good suggestion. Will update the variable name
pd.concat has existed at least since https://pandas.pydata.org/pandas-docs/version/0.13/generated/pandas.concat.html
doc/python/sunburst-charts.md
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| @@ -355,7 +355,7 @@ def build_hierarchical_dataframe(df, levels, value_column, color_columns=None): | |||
| Levels are given starting from the bottom to the top of the hierarchy, | |||
| ie the last level corresponds to the root. | |||
| """ | |||
| df_all_trees = pd.DataFrame(columns=['id', 'parent', 'value', 'color']) | |||
| df_trees = [] | |||
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again, I don't understand this change but am willing to trust you.
doc/python/treemaps.md
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| @@ -316,7 +316,7 @@ def build_hierarchical_dataframe(df, levels, value_column, color_columns=None): | |||
| Levels are given starting from the bottom to the top of the hierarchy, | |||
| ie the last level corresponds to the root. | |||
| """ | |||
| df_all_trees = pd.DataFrame(columns=['id', 'parent', 'value', 'color']) | |||
| df_trees = [] | |||
|
@LiamConnors Are the Pandas example code changes still backwards-compatible with Pandas 1.x? |
Update docs dependencies and Python version
This PR:
np.intanddf.append. https://pandas.pydata.org/docs/dev/whatsnew/v2.0.0.html#removal-of-prior-version-deprecations-changesgeoparsefrom Update Plotly.py version for docs #4594 - no longer required with latest version ofpandasTo close #4491