What problem does this feature solve?
I would like to use focusNodeAdjacency, but the "non-focused" nodes are too transparent. I can currently specify itemStyles for 'emphasis' nodes; it would be great if I could also specify itemStyles for 'deemphasis' (downplay?) nodes (or the mask that goes over them).
What does the proposed API look like?
series: [{
name: 's1',
...
itemStyle: {
emphasis: { ... } // exists
downplay: { // proposed
maskOpacity: 0.4 // could either allow specifying the opacity of the mask over the non-focused nodes
color: 'rgba(0, 0, 0, 0.4)' // or setting the node color/styles directly (though this would be less helpful on its own, as node colors may vary across the series)
}
}
}]
What problem does this feature solve?
I would like to use focusNodeAdjacency, but the "non-focused" nodes are too transparent. I can currently specify itemStyles for 'emphasis' nodes; it would be great if I could also specify itemStyles for 'deemphasis' (downplay?) nodes (or the mask that goes over them).
What does the proposed API look like?