Plotly express color bar argument missing go.Bar

@krisvija wrote:

import plotly.express as px
df = px.data.iris()
fig = px.scatter(df, x="sepal_width", y="sepal_length", color="species")
fig.show()

If I want to write the same code in plotly.graph_objects , than how I can include the color argument without using for loop. Basically I want to use bar and line chart in same axis with bar having a color code based on a different variable and pass that as a return in Dash.

bars = []
for label, label_df in df.groupby('label'):
    bars.append(go.Bar(x=label_df.x,  y=label_df.y,    name=label,      marker={'color': colors[label]}))
trace1 = bars
# trace2 = go.Scatter(x=label_df.x, y=label_df.y, name='Nifty 50', mode='lines+markers')

fig = go.Figure(data=[trace1])

fig.show()

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