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Bar and interval charts not aligning correctly #114
Description
Is this a BUG REPORT or FEATURE REQUEST?:
Uncomment only one, leave it on its own line:
type: bug
type: feature
What happened:
When plotting a bar and associated interval chart with three categorical levels, the intervals do not align correctly.
What you expected to happen:
They should align
How to reproduce it (as minimally and precisely as possible):
import pandas as pd
import chartify
example_data = pd.DataFrame(
list(zip(
['a', 'a', 'a', 'a', 'b', 'b', 'b', 'b'],
['A', 'A', 'B', 'B', 'A', 'A', 'B', 'B'],
['c', 'd', 'c', 'd', 'c', 'd', 'c', 'd'],
[1, 2, 3, 4, 5, 6, 7, 8],
[v + 0.1 for v in [1, 2, 3, 4, 5, 6, 7, 8]],
[v - 0.1 for v in [1, 2, 3, 4, 5, 6, 7, 8]]
)),
columns=['cat_1', 'cat_2', 'cat_3', 'val', 'upper', 'lower']
)
ch = chartify.Chart(blank_labels=True, x_axis_type='categorical')
ch.plot.bar(
data_frame=example_data,
categorical_columns=['cat_1', 'cat_2', 'cat_3'],
numeric_column='val'
)
ch.plot.interval(
data_frame=example_data,
categorical_columns=['cat_1', 'cat_2', 'cat_3'],
lower_bound_column='lower',
upper_bound_column='upper',
)
ch.show('png')
Anything else we need to know?:
Activity
metehankutlu commentedon Sep 1, 2020
Is there any way we can find the metrics (like space between bars, bar width etc.) of the bar chart? I found interval gets these values from style.py but couldn't find the metrics for bar chart.