如何在 Plotly (python) 中设置背景颜色、标题?

How to set background color, title in Plotly (python)?

下面是我的代码,谁能告诉我如何设置背景颜色、标题、x-axis y-axis 标签:

scatterplot = plot([Scatter(x=x.index,
                            y=x['rating'],
                            mode='markers', 
                            marker=dict(size=10,
                                        color=x['value'],
                                        colorscale='Viridis', 
                                        showscale=True),
                            text=(x['value'] + ' ' + x['Episode'] + '<br>' + x['label']))],
                            output_type='div'
                  )

P.S : 直接显示在网页中。

您可以通过创建布局设置背景颜色object

layout = Layout(
    plot_bgcolor='rgba(0,0,0,0)'
)

data = Data([
    Scatter( ... )  
])

fig = Figure(data=data, layout=layout)
plot(fig, output_type='div')

如果您想要透明背景,请参阅 this post

要设置标题和轴标签,向布局添加属性object (see the docs):

title='Plot Title',
xaxis=dict(
    title='x Axis',
    titlefont=dict(
        family='Courier New, monospace',
        size=18,
        color='#7f7f7f'
    )
),
yaxis=dict(
    title='y Axis',
    titlefont=dict(
        family='Courier New, monospace',
        size=18,
        color='#7f7f7f'
    )
)