Practice task - changing histogram numbers to percentages

analysis/log/make.log

@@ -1,18 +1,20 @@
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-Makelog started: 2023-07-03 14:42:07
-Working directory: /Users/jccp/Desktop/template/analysis
+Makelog started: 2023-10-22 16:17:49
+Working directory: /Users/lawrencechen/Desktop/gentzkow/analysis
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 Input links successfully created!
 External links successfully created!
 Source logs successfully written!
+WARNING! The following target files have been modified according to git status:
+/Users/lawrencechen/Desktop/gentzkow/data/output/data_cleaned.csv
 Version logs successfully written!
-Executing command: `python  "/Users/jccp/Desktop/template/analysis/code/analyze_data.py" `
-/usr/local/Caskroom/miniconda/base/envs/template/lib/python3.11/site-packages/linearmodels/panel/model.py:1214: MissingValueWarning: 
+Executing command: `python  "/Users/lawrencechen/Desktop/gentzkow/analysis/code/analyze_data.py" `
+/opt/homebrew/Caskroom/miniconda/base/envs/template/lib/python3.11/site-packages/linearmodels/panel/model.py:1214: MissingValueWarning: 
 Inputs contain missing values. Dropping rows with missing observations.
   super().__init__(dependent, exog, weights=weights, check_rank=check_rank)
 
 Output logs successfully written!
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-Makelog ended: 2023-07-03 14:42:44
-Working directory: /Users/jccp/Desktop/template/analysis
+Makelog ended: 2023-10-22 16:17:53
+Working directory: /Users/lawrencechen/Desktop/gentzkow/analysis
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analysis/log/output_stats.log

@@ -1,2 +1,2 @@
 file name | last modified | file size
-/Users/jccp/Desktop/template/analysis/output/regression.csv | 2023-07-03 21:42:44 | 58
+/Users/lawrencechen/Desktop/gentzkow/analysis/output/regression.csv | 2023-10-22 23:17:54 | 58

analysis/log/source_map.log

@@ -1,3 +1,3 @@
 destination | source
-input/lib | /Users/jccp/Desktop/template/lib
-input/data_cleaned.csv | /Users/jccp/Desktop/template/data/output/data_cleaned.csv
+input/lib | /Users/lawrencechen/Desktop/gentzkow/lib
+input/data_cleaned.csv | /Users/lawrencechen/Desktop/gentzkow/data/output/data_cleaned.csv

data/code/clean_data.py

@@ -10,7 +10,19 @@ def main():
     df.to_csv('output/data_cleaned.csv', index = False)
 
 def plot_data(df):
-    plt.hist(df['chips_sold'])
+    # Create figure in axes
+    fig, ax = plt.subplots()
+
+    # Plot histogram of chips_sold column
+    ax.hist(df['chips_sold'])
+
+    # Set y-axis ticks as percentages
+    ax.yaxis.set_major_formatter(plt.FuncFormatter(lambda y, _: f'{y / len(df) * 100:.0f}%'))
+
+    # Set y-axis label
+    ax.set_ylabel('Percentage')
+
+    # Save plot to PDF file
     plt.savefig('output/chips_sold.pdf')
 
 def clean_data(df):

data/log/make.log

@@ -1,24 +1,24 @@
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-Makelog started: 2023-07-03 14:41:30
-Working directory: /Users/jccp/Desktop/template/data
+Makelog started: 2023-10-22 16:42:26
+Working directory: /Users/lawrencechen/Desktop/gentzkow/data
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 Input links successfully created!
 External links successfully created!
 Source logs successfully written!
+WARNING! The following target files have been modified according to git status:
+/Users/lawrencechen/Desktop/gentzkow/raw/tv.csv
+/Users/lawrencechen/Desktop/gentzkow/raw/chips.csv
 Version logs successfully written!
-Executing command: `python  "/Users/jccp/Desktop/template/data/code/merge_data.py" `
-Executing command: `python  "/Users/jccp/Desktop/template/data/code/clean_data.py" `
-/Users/jccp/Desktop/template/data/code/clean_data.py:17: SettingWithCopyWarning: 
+Executing command: `python  "/Users/lawrencechen/Desktop/gentzkow/data/code/merge_data.py" `
+Executing command: `python  "/Users/lawrencechen/Desktop/gentzkow/data/code/clean_data.py" `
+/Users/lawrencechen/Desktop/gentzkow/data/code/clean_data.py:29: SettingWithCopyWarning: 
 A value is trying to be set on a copy of a slice from a DataFrame
 
 See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy
   df['chips_sold'][df['chips_sold'] == -999999] = np.NaN
 
 Output logs successfully written!
-WARNING! Certain files tracked by git exceed the config size limit (0.5 MB). See below for list of files.
-/Users/jccp/Desktop/template/data/output/data_merged.csv
-/Users/jccp/Desktop/template/data/output/data_cleaned.csv
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-Makelog ended: 2023-07-03 14:42:06
-Working directory: /Users/jccp/Desktop/template/data
+Makelog ended: 2023-10-22 16:42:32
+Working directory: /Users/lawrencechen/Desktop/gentzkow/data
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data/log/output_stats.log

@@ -1,4 +1,4 @@
 file name | last modified | file size
-/Users/jccp/Desktop/template/data/output/data_cleaned.csv | 2023-07-03 21:42:07 | 10260923
-/Users/jccp/Desktop/template/data/output/data_merged.csv | 2023-07-03 21:41:58 | 10290907
-/Users/jccp/Desktop/template/data/output/chips_sold.pdf | 2023-07-03 21:42:06 | 6920
+/Users/lawrencechen/Desktop/gentzkow/data/output/data_merged.csv | 2023-10-22 23:42:30 | 10294275
+/Users/lawrencechen/Desktop/gentzkow/data/output/data_cleaned.csv | 2023-10-22 23:42:32 | 10265592
+/Users/lawrencechen/Desktop/gentzkow/data/output/chips_sold.pdf | 2023-10-22 23:42:31 | 9940

data/log/source_map.log

@@ -1,4 +1,4 @@
 destination | source
-input/lib | /Users/jccp/Desktop/template/lib
-input/tv.csv | /Users/jccp/Desktop/template/raw/tv.csv
-input/chips.csv | /Users/jccp/Desktop/template/raw/chips.csv
+input/lib | /Users/lawrencechen/Desktop/gentzkow/lib
+input/tv.csv | /Users/lawrencechen/Desktop/gentzkow/raw/tv.csv
+input/chips.csv | /Users/lawrencechen/Desktop/gentzkow/raw/chips.csv