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Python 绘图交互式条形图不';t在显示新跟踪之前,请不要删除以前的跟踪_Python_Plotly Python - Fatal编程技术网

Python 绘图交互式条形图不';t在显示新跟踪之前,请不要删除以前的跟踪

Python 绘图交互式条形图不';t在显示新跟踪之前,请不要删除以前的跟踪,python,plotly-python,Python,Plotly Python,我正在尝试创建一个交互式plotly条形图 select_feat = widgets.Dropdown(options=['overall_rating', 'potential'], description='Feature') fig_1 = go.FigureWidget() def response_1(feature): x = player_info.groupby(['player_name'])[feature].mean().nlargest(5) val

我正在尝试创建一个交互式plotly条形图

select_feat = widgets.Dropdown(options=['overall_rating', 'potential'], description='Feature')

fig_1 = go.FigureWidget()

def response_1(feature):
    x = player_info.groupby(['player_name'])[feature].mean().nlargest(5)
    val = list(x.values)
    lab = list(x.index.values)
    fig_1.add_trace(go.Bar(x=lab, y=val))
    fig_1.update_layout(title='Top five playes by average')

VBox((fig_1, interactive(response_1, feature=select_feat)))
当我执行代码时,为了整体的_评级。当选择选项潜在时。梅西、罗纳尔多和伊涅斯塔在综合排名和潜力方面都位居榜首。所以它为他们展示了两个小节。 因此,我可以对只显示选定的功能相关跟踪做些什么


我正在jupyter笔记本电脑中使用plotly offline。

通过将添加跟踪替换为更新跟踪,并在FigureWidget()中添加(data=[{'type':'bar'),我解决了这个问题