[Feature] Could change other legends' opacity when "emphasis.focus='series'" and other series' opacity changed? #17447
Description
What problem does this feature solve?
when i set "emphasis.focus='series'", i come true the other sereis' blur effect. i want the same effect occur on the other legends.
i don't find the configuration about this likage effects. help.
What does the proposed API look like?
such as like the configuration:
option = {
legend: {
blur: {
opacity: 0.3, // work on whole legend, including icon and text, when emphasis.focus is 'series'
}
},
series: {
emphasis: {
focus: 'series',
}
}
}