d3graph error

[marvensherif]

code:
from d3graph import d3graph, vec2adjmat
source = ['node A','node F','node B','node B','node B','node A','node C','node Z']
target = ['node F','node B','node J','node F','node F','node M','node M','node A']
weight = [5.56, 0.5, 0.64, 0.23, 0.9,3.28,0.5,0.45]

adjmat = vec2adjmat(source, target, weight=weight)
out = d3graph(adjmat)

i got this error:
'charmap' codec can't encode character '\u03b5' in position 44258: character maps to

[Erdogan]

Thank you for reporting. I bug fixed some parts and created an update. Can you check whether it works now?

Update with:

pip install -U d3graph

[marvensherif]

i tried new update but it give same error

[Erdogan]

Can you list the used version of python and these:

import d3graph
print(d3graph.__version__)
import jinja2
print(jinja2.__version__)

[Erdogan]

Give it another try. I now write to html with utf-8 encoding.

pip install -U d3graph

version should be >= 1.0.2

[marvensherif]

@erdogant It works. Thanks for your help

[marvensherif]

Also i have a question is there option for printing the weight between edges on each edge beside to increasing edge size ,and what about self loops can i show it?