Adjust Sunburst Leaf Color/Opacity

Dash Python
1

Hello,

I am trying to use custom colors in this sunburst chart, but I am unable to adjust the opacity. How can I set the opacity to 100% on everything?

faded
faded968×566 32.8 KB 

fig =px.sunburst(
    {
        'labels': labels,
        'values': values,
        'parents': parents,
    },
    names='labels',
    values='values',
    parents='parents',
    branchvalues='total',
    color='labels',
    color_discrete_sequence=px.colors.qualitative.Plotly,
    color_discrete_map={
        'Cracked': px.colors.qualitative.Plotly[1],
        'Uncracked': px.colors.qualitative.Plotly[0],
        'Compliant': px.colors.qualitative.Plotly[0],
        'Non-Compliant': px.colors.qualitative.Plotly[1],
    },
)

fig.update_layout(
    height=600,
    template=theme,
    margin=dict(t=0, l=0, r=0, b=0),
    font_color='white',
    font=dict(size=20),
    title_font_color='white',
    paper_bgcolor='rgba(0,0,0,0)',
    plot_bgcolor='rgba(0,0,0,0)'
)

Thanks!

2

Hi @TheTechromancer,

did you end up finding a solution for this? I’m having the same problem.
I tried setting both extendsunburstcolors=False, and sunburstcolorway in update_layout, but to no avail.

Thanks!

3

Hi, sorry to disturb on your request help.
But I wantto do the same graph of you, so I copied your code .
But no sunburst display.
Is it possible for you to help me to understande my errors.

Thank you in advance of your help

Best regards
ghizlaine

2022-01-25 (2)
2022-01-25 (2)1002×899 74.1 KB

4

Thank you for sharing your code with us, @ghizlaine .
Do you mind adding your code within the performatted text symbol (</>) instead of an image?

5

@adamschroeder
Thank you for response ( I’m starting to Ploty Dash, So I 'm following your youtube video which are Great:))

fig = px.sunburst(
    df1,
    names='sponsored_training(yes_no)',
    values='ID',
    parents='training_done(yes_no)',
    color='sponsored_training(yes_no)',
    color_discrete_sequence=px.colors.qualitative.Pastel,
    branchvalues="total",              
      
)

fig.update_layout(
    height=600,
    
    margin=dict(t=0, l=0, r=0, b=0),
    font_color='white',
    font=dict(size=20),
    title_font_color='white',
    paper_bgcolor='rgba(0,0,0,0)',
    plot_bgcolor='rgba(0,0,0,0)'
)

fig.show()

Thank you
Best regards

ghizlaine

6

Hi @ghizlaine
can you please share the df1 datafile with us so we can replicated this on our computer? And can you please let us know what error message you’re getting.

7 
fig.update_traces(leaf=dict(opacity = 1))