'#addDataset').click(function() {
            var background = randomColor(0.5);
            var newDataset = {
                label: 'Dataset ' + config.data.datasets.length,
                borderColor: background,
                backgroundColor: background,
                pointBorderColor: background,
                pointBackgroundColor: background,
                pointBorderWidth: 1,
                fill: false,
                data: [],
            };

            for (var index = 0; index < confi