Function dropZonBreaks

src/traces/heatmap/calc.js:180–194

(x, y, z)

}

function dropZonBreaks(x, y, z) {
    var newZ = [];
    var k = -1;
    for(var i = 0; i < z.length; i++) {
        if(y[i] === BADNUM) continue;
        k++;
        newZ[k] = [];
        for(var j = 0; j < z[i].length; j++) {
            if(x[j] === BADNUM) continue;

            newZ[k].push(z[i][j]);
        }
    }
    return newZ;
}