I'm trying to get this look Pie Ideal label and at this point, i get : My try
Labels are not aligned with numbers. When i try "align", everything is going left or right...but not as attended. As a matter of fact, I need labels to be next to the outcircle whatever position it is... and aligned with numbers.
Thank you for your help !
I think this should get you close enough.
{
"data": {"name": "dataset"},
"encoding": {
"theta": {
"field": "Points_calculation",
"type": "quantitative",
"stack": true
},
"order": {
"field": "ORDER",
"type": "quantitative",
"sort": "descending"
},
"color": {
"field": "Name",
"type": "nominal",
"sort": {
"field": "ORDER",
"order": "descending"
},
"legend": null
}
},
"layer": [
{
"name": "******RING BACKGROUND******",
"mark": {
"type": "arc",
"outerRadius": 100
}
},
{
"name": "******Name labels******",
"mark": {
"type": "text",
"radius": 110,
"align": {
"expr": "scale('theta', ((datum.Points_calculation_end - datum.Points_calculation_start)/2) + datum.Points_calculation_start ) > PI ?'right':'left'"
}
},
"encoding": {
"text": {
"field": "Name",
"type": "nominal"
}
}
},
{
"name": "******Values_Labels******",
"mark": {
"type": "text",
"radius": 80,
"fill": "black"
},
"encoding": {
"text": {
"field": "Points_calculation",
"type": "nominal"
}
}
}
]
}