Hi. I tried a similar example as the one provided under the cluster section but rendering the map in a dash app (wrapped in dcc.Graph). The clusters render well but the label for the number of data points in the cluster is not showing. Any idea as to why?
# dash version 2.9.3
# plotly version 5.14.1
import plotly.express as px
import dash
import pandas as pd
from dash import html, dcc
df = pd.read_csv(data_path)
df['size'] = 10
fig = px.scatter_mapbox(
data_frame=df[:1000],
lat="LATITUDE",
lon="LONGITUDE",
size="size",
mapbox_style='carto-positron',
)
fig.update_traces(cluster=dict(enabled=True))
# Create Dash app
app = dash.Dash()
# Define the layout of the app
app.layout = html.Div(
[
dcc.Graph(id="example-graph", figure=fig)
]
)
if __name__ == "__main__":
app.run_server(debug=True)