Function toDataCoords

src/traces/streamtube/convert.js:86–90

(arr, axisName)

    var tubeOpts = {};

    function toDataCoords(arr, axisName) {
        var ax = sceneLayout[axisName];
        var scale = dataScale[axisName2scaleIndex[axisName]];
        return Lib.simpleMap(arr, function(v) { return ax.d2l(v) * scale; });
    }

    tubeOpts.vectors = zip3(
        toDataCoords(trace._u, 'xaxis'),