Plotly 条形图上的错误栏阻止的文本

Text blocked by error bars on Plotly bar graph

我正在尝试绘制带有误差线和数据标签的条形图,但我找不到如何更改文本的位置以使误差线不干扰标签。 This is an example of what I currently have,这里是代码:

x = [1, 2, 3, 4, 5, 6]
y = [100, 90, 80, 70, 60, 50]
y_err = [5, 6, 7, 8, 9, 10]

fig = go.Figure(data=go.Bar(x=x, y=y, error_y_array=y_err, text=y, textposition="inside"))
fig.show()

我希望标签最好位于栏的底部,但确保数据不被覆盖的任何其他方法也适用。我需要数据在条内并水平放置。谢谢!

我只是简单地注释每个条,textposition 的唯一有效参数是`['inside'、'outside' 和'auto']。所以在那种情况下循环遍历列表并添加如下文本:

import plotly.graph_objects as go

x = [1, 2, 3, 4, 5, 6]
y = [100, 90, 80, 70, 60, 50]
y_err = [5, 6, 7, 8, 9, 10]

fig = go.Figure(data=go.Bar(x=x, y=y, error_y_array=y_err))

i=0
text_height = 5
for x_val in x:
    fig.add_annotation(
        x=x_val,
        y=text_height, 
        text=str(y[i]),
        showarrow=False,
        font=(dict(color='white'))
    )
    i = i+1

输出: