[Feature] The label will not restore the transparency when moving out in Graph #19009
Closed as not planned
Description
What problem does this feature solve?
When I hover the mouse on the label in Graph, the irrelavent labels and lines will become transparent. However, sometimes the label that I hovered will not restore the transparency after moving out my cursor.
Here is the demo with pyecharts and the developer of pyecharts thought it might be a bug in echarts
from pyecharts import options as opts
from pyecharts.charts import Graph
step_x, step_y = 300, 40
def generate_html():
graph_nodes, graph_links = [], []
for i in range(64):
graph_nodes.append(opts.GraphNode(
name="this_is_a_very_long_name_" + str(i),
x=step_x * (i % 4),
y=step_y * int(i / 4),
is_fixed=True,
label_opts=opts.LabelOpts(
color='black',
font_size=20,
position='top',
distance=10,
border_width=1,
border_color='black'
),
symbol_size=00
))
for j in range(64):
graph_links.append(opts.GraphLink(
source="this_is_a_very_long_name_" + str(i),
target="this_is_a_very_long_name_" + str(j),
symbol=[None, 'arrow']
))
graph = (
Graph(init_opts=opts.InitOpts(
width='1700px',
height='900px',
renderer='svg'
))
.add(
'',
nodes=graph_nodes,
links=graph_links,
repulsion=5000,
is_draggable=False,
)
.set_global_opts()
.render('temp.html')
)
if __name__ == '__main__':
generate_html()
What does the proposed API look like?
Figure out if it is a bug