Need to target a specific trace by name when use update_traces() 's selector

[akroma]

Hey @python-trader ,

Here’s an example:

import plotly.graph_objects as go

fig = go.Figure()

fig.add_trace(go.Scatter(x = [2], y = [4],  name = "first_trace",   mode = "markers", marker = dict(size = 6,  color = "red")))
fig.add_trace(go.Scatter(x = [8], y = [16], name = "second_trace",  mode = "markers", marker = dict(size = 12, color = "green")))

fig.update_traces(marker=dict(size=24, color="blue"), selector = ({'name':'first_trace'}))

fig.show()

Before Update:

After Update:

Have a nice day.