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聚烯烃月度图片报告月度数据历史数据更改为1日

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workpc 2025-08-22 17:35:55 +08:00
parent 38953fb51a
commit 58b4956db2
1 changed files with 9 additions and 0 deletions
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9
lib/tools.py
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@ -1114,6 +1114,12 @@ def plot_pp_predict_result(y_hat, global_config, wd='yuedu'):
if wd == 'yuedu': if wd == 'yuedu':
y = pd.read_csv(os.path.join( y = pd.read_csv(os.path.join(
global_config['dataset'], '指标数据.csv'))[['ds', 'y']][-12:] global_config['dataset'], '指标数据.csv'))[['ds', 'y']][-12:]
print('月度历史数据日期更改')
y['ds'] = pd.to_datetime(y['ds'])
y['ds'] = y['ds'].dt.strftime('%Y-%m-01')
# ds 转换为日期类型
y['ds'] = pd.to_datetime(y['ds'])
# 修改ds列的日为1日 # 修改ds列的日为1日
print(y_hat) print(y_hat)
y_hat['ds'] = pd.to_datetime(y_hat['ds']) y_hat['ds'] = pd.to_datetime(y_hat['ds'])
@ -1155,6 +1161,9 @@ def plot_pp_predict_result(y_hat, global_config, wd='yuedu'):
y_y_hat = y_y_hat.sort_values(by='ds') y_y_hat = y_y_hat.sort_values(by='ds')
y = y.sort_values(by='ds') y = y.sort_values(by='ds')
# # y的日期转为1日
# y['ds'] = y['ds'].dt.strftime('%Y-%m-01')
# 绘制 y_hat 的折线图，颜色为橙色 # 绘制 y_hat 的折线图，颜色为橙色
sns.lineplot(x=y_y_hat['ds'], y=y_y_hat['predictresult'], sns.lineplot(x=y_y_hat['ds'], y=y_y_hat['predictresult'],
color='orange', label='预测值', ax=ax, linestyle='--', linewidth=2) color='orange', label='预测值', ax=ax, linestyle='--', linewidth=2)