label_textpositions don't work for shapes #5181
Description
It is written that now the recommended way of adding text annotations to shapes is by adding labels. But for that the textposition is only working for ["start", "middle", "end"].
Here an MWE:
import plotly.express as px
fig = px.scatter(y=[0, 11])
# REF: <https://plotly.com/python/reference/layout/shapes/#layout-shapes-items-shape-label-textposition>
positions = [
"top left", "top center", "top right",
"middle left", "middle center", "middle right",
"bottom left", "bottom center", "bottom right",
"start", "middle", "end",
]
for i, position in enumerate(positions):
fig.add_hline(
y=i,
label=dict(
text=position,
textposition=position,
font_color="red",
),
line_color="red",
)
# # same for vertical lines
# fig.add_vline(
# x=i,
# label=dict(
# text=position,
# textposition=position,
# font_color="green",
# ),
# line_color="green",
# )
)which gives
