Here is the code to reproduce what I have gotten so far-
import pandas as pd
import plotly.graph_objects as go
zdf = pd.read_csv('https://raw.githubusercontent.com/vyaduvanshi/helper-files/master/parallel_coordinates.csv')
group_vars = zdf['country'].unique()
zdfg = pd.DataFrame({'country':zdf['country'].unique()})
zdfg['dummy'] = zdfg.index
zdf = pd.merge(zdf, zdfg, on = 'country', how='left')
dimensions = list([dict(range=[zdf['gm_Retail & Recreation'].min(),zdf['gm_Retail & Recreation'].max()],
label='Retail & Recreation', values=zdf['gm_Retail & Recreation']),
dict(range=[zdf['gm_Grocery & Pharmacy'].min(),zdf['gm_Grocery & Pharmacy'].max()],
label='Grocery & Pharmacy', values=zdf['gm_Grocery & Pharmacy']),
dict(range=[zdf['gm_Parks'].min(),zdf['gm_Parks'].max()],
label='Parks', values=zdf['gm_Parks']),
dict(range=[zdf['gm_Transit Stations'].min(),zdf['gm_Transit Stations'].max()],
label='Transit Stations', values=zdf['gm_Transit Stations']),
dict(range=[zdf['gm_Workplaces'].min(),zdf['gm_Workplaces'].max()],
label='Workplaces', values=zdf['gm_Workplaces']),
dict(range=[zdf['gm_Residential'].min(),zdf['gm_Residential'].max()],
label='Residential', values=zdf['gm_Residential']),
dict(range=[0,zdf['dummy'].max()],
tickvals = zdfg['dummy'], ticktext = zdfg['country'],
label='Country', values=zdf['dummy']),
])
fig = go.Figure(data=go.Parcoords(line = dict(color = zdf['dummy'], colorscale=['rgba(99,110,250,0.9)',
'rgba(239,85,59,0.9)',
'rgba(0,204,150,0.9)',
'rgba(171,99,250,0.9)',
'rgba(255,161,90,0.9)',
'rgba(25,211,243,0.9)',
'rgba(255,102,146,0.9)',
'rgba(182,232,128,0.9)',
'rgba(255,151,255,0.9)',
'rgba(254,203,82,0.9)']
), dimensions=dimensions))
fig.show()
This is what it returns-
Now, I have added the alpha factor to every rgba value I passed and yet, I don’t see any transparency in any of the lines. Am I doing something wrong? How can I achieve transparency here?
Edit: Removed one feature from the code as it was obtained from another source and was not reproducible.