Bug in parallel_coordinates()

The last line fig.show(height=800) is not working despite the documentation saying it would.

import plotly.express as px

df = px.data.iris()
fig = px.parallel_coordinates(
    df, 
    color="species_id",
    dimensions=[
        'sepal_width', 
        'sepal_length', 
        'petal_width', 
        'petal_length'
    ],
    color_continuous_scale=px.colors.diverging.Tealrose,
    color_continuous_midpoint=2
)
fig.show(height=800)

To remedy the issue, I had to replace the last line with these. It would be nice if the Plotly team can fix this minor bug.

...
fig.update_layout(height=800)
fig.show()

首先运行提供的 parallel_coordinates() 示例，并将 fig.show(height=800) 与文档所述行为进行比较。跟踪 Figure.show 入口点及其对 height 的处理；当文档中的调用无需 update_layout() 即可生成 height 为 800 的图形时，该 issue 即完成。