y</label>
					</div>
					<div class="form-check">
						<input id="checkbox-danceability" class="form-check-input" type="checkbox" value="danceability" id="flexCheckChecked" onclick="selectData(this, 'bar')">
						<label class="form-check-label" for="flexCheckChecked">Danceability</label>
					</div>
					<div class="form-check">
						<input id="checkbox-energy" class="form-check-input" type="checkbox" value="energy" id="flexCheckChecked" onclick="selectData(this, 'bar')">
						<label class="form-check