IT IS becoming clear that the native form for data is alive, not dead. Online, interactive charts will become the norm, nudging aside paper-based, static ones. Just a few years ago the main way to ...

You have prepared a presentation using 12 months of sales data for your client, Dynamo Co. After everyone is gathered, the client’s CEO says she has more recent sales figures available and asks ...

Excel has always been my go-to for charts and graphs. It gets the job done, and for quick internal reports, Excel templates make complex tasks dead simple. There's nothing wrong with a basic bar chart ...