Information labels on points - only a portion show

[walksam...@gmail.com]

I am plotting points in three dimensional space and they appear just fine. However, when I try and apply labels to the points, only the first ~16 show.
It does not appear to be a problem with the information in my arrays as the data seems fine by inspection in debug, and I've also replaced the labels[i] look up with just using the index i that is given as the label.
I've loaded the "labels" examples and they appear to work just fine and there are far more labels being rendered there, so I am unsure as to why it doesn't work.

Ideas?

var points = []; //each concept will be listed here once
var labels = []; //each label will be listed here once.

/* Not shown here - Data is populated into the arrays for the points and their locations*/

// draw the points
view.array({
        width: points.length,
        items: 1,
        channels: 3,
        data: points,
        live: false
    }).point({
        color: 0xff4444,
        size: 20
    })
    .text({
        font: 'Helvetica',
        style: 'bold',
        width:  20,
        height: 5,
        expr: function (emit, i) {
            emit(
                labels[i]
            );
        }
    })
    .label({
        snap: false,
        outline: 2,
        size: 12,
        offset: [0, -32],
        depth: 0.5,
        zIndex: 1
    });

[kzei...@gmail.com]

Sorry you didn't get a response earlier – I'm digging through the archives trying to understand how labels work in Mathbox. I replicated the issue you were having, and the culprit I think is the value assigned to `text.width`. Setting it to `points.length` fixes the issue on my end.