import gradio as gr
import pandas as pd

data=pd.DataFrame({
    'x': ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期日'],
    '本周': [23, 20, 21, 17, 15, 14, 12],
    '前一周': [26, 25, 24, 27, 25, 24, 23]
    })

data_long=data.melt(id_vars='x', var_name='label', value_name='y')

plot=gr.LinePlot(
    value=data_long, 
    x='x', 
    y='y',
    color='label',
    title='兩周溫度變化比較', 
    x_title='星期', 
    y_title='溫度', 
    interactive=True
    )

iface=gr.Interface(
    fn=lambda: data, 
    inputs=[], 
    outputs=plot,
    title='折線圖 LinePlot() 測試',
    flagging_mode='never',
    )

iface.launch()