【发布时间】:2018-01-06 11:38:56
【问题描述】:
这是我的代码。我想点击按钮绘制图表,然后在点击按钮绘制新图表之前删除绘制的图表。
columns=[i for i in load_weekday['feed_point_number'].unique()]
selection=widgets.Dropdown(description='Select feed_point_number?')
selection.options=columns
display(selection)
def on_button_clicked(b):
sns.set_style("whitegrid")
sns.set_context(rc={"figure.figsize":(12,9)})
load_weekday.plot(x='time_code',y=selection.value,color='Blue')
button=widgets.Button(description="Plot")
display(button)
button.on_click(on_button_clicked)
【问题讨论】:
标签: python-3.x matplotlib widget ipython jupyter-notebook