in ChartsDemo-iOS/Swift/DemoBaseViewController.swift [346:358]
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
var cell = tableView.dequeueReusableCell(withIdentifier: "Cell")
if cell == nil {
cell = UITableViewCell(style: .default, reuseIdentifier: "Cell")
cell?.backgroundView = nil
cell?.backgroundColor = .clear
cell?.textLabel?.textColor = .white
}
cell?.textLabel?.text = self.options[indexPath.row].label
return cell!
}