trace 0 图例按钮

Question

我正在尝试创建一个径向图表，一切正常，但在图例中，有一个我没有指定的名为“trace 0”的按钮，我不知道如何删除它。这是帮助理解我的图表的代码：

fig = go.Figure()

    fig.add_trace(go.Scatterpolar(
        r = azienda_data['percentuale'].tolist() + [azienda_data['percentuale'].iloc[0]],
        theta = azienda_data['Sigla'].tolist() + [azienda_data['Sigla'].iloc[0]],
        fill='toself',
        mode='lines+markers',
        line_color='#fa440f',
        marker=dict(color='#fa440f', size=8, symbol='square'    
        )))

    fig.update_layout(
        polar=dict(
            radialaxis=dict(
                range=[0, df['percentuale'].max() + 5]
            )),
            title=azienda_title,
            font=dict(size=15))

    legend_text = [skill for skill in sigla_skill_list if skill.split(':')[0] in azienda_data['Sigla'].tolist()]
    
    for text in legend_text:
        fig.add_trace(go.Scatterpolar(
            r=azienda_data['percentuale'],
            theta=azienda_data['Sigla'],  
            mode='markers',
            marker=dict(color='#fa440f', size=6),
            name=text
    ))

这是它的外观图片。如果按下按钮，图表中的线条和标记就会消失