No bar transition when uniformtext is used

See https://codepen.io/emmanuelle-plotly/pen/ExVWBdV : there is no transition, but if you remove the uniformtext parameters the transition works again. The corresponding Python code is

df = dict(val=[1, 4, 4, 3], x=['a', 'b', 'a', 'b'], frame=[1, 1, 2, 2])
fig = px.bar(df, x='x', y='val', animation_frame='frame', text='val')
# Comment the line below for transition to work again
fig.update_layout(uniformtext_minsize=20, uniformtext_mode='hide')
fig.update_traces(texttemplate='%{text}', textposition='inside')

fig.show()

This problem was first noticed on the forum https://community.plotly.com/t/bar-chart-animation-transition-breaks-when-uniformtext-in-layout/38394

从链接的 CodePen 复现和 Plotly.js 中提供的 Python 示例开始。比较启用 uniformtext_minsize 和 uniformtext_mode 与移除它们时动画条形图的行为，然后确认在统一文本仍保持配置的情况下，条形图过渡能够正常工作。