@tmndfx,
You can use indexLabel property to display text inside the dataPoint in a bubble chart. Although, it is not possible to display the text next to the marker as of now.
Please take a look at this code-snippet for the same,
data: [{
type: "bubble",
dataPoints: [
{ x: 10, y: 71, z: 43 },
{ x: 20, y: 55, z: 23 },
{ x: 30, y: 50, z: 25 },
{ x: 40, y: 65, z: 34 },
{ x: 50, y: 85, z: 78, indexLabel: "HIGH" },
{ x: 60, y: 68, z: 54 },
{ x: 90, y: 14, z: 12, indexLabel: "LOW" }
]
}
]
___________
Adithya Menon
Team CanvasJS