Function calculateTextOffset

src/traces/scatter3d/convert.js:141–163

(tp)

}

function calculateTextOffset(tp) {
    // Read out text properties

    var defaultAlignmentX = 0;
    var defaultAlignmentY = 0;

    var textOffset = [defaultAlignmentX, defaultAlignmentY];

    if (Array.isArray(tp)) {
        for (var i = 0; i < tp.length; i++) {
            textOffset[i] = [defaultAlignmentX, defaultAlignmentY];
            if (tp[i]) {
                textOffset[i][0] = parseAlignmentX(tp[i]);
                textOffset[i][1] = parseAlignmentY(tp[i]);
            }
        }
    } else {
        textOffset[0] = parseAlignmentX(tp);
        textOffset[1] = parseAlignmentY(tp);
    }

    return textOffset;
}

function calculateSize(sizeIn, sizeFn) {
    // rough parity with Plotly 2D markers