Decisions are based on fact, emotions and guaranty a business success or failure.Among people knocking at your desk, emails, chat, phone calls, meetings, social networks… sollicitations are numerous and it’s tough to find the right set of information, digest and understand complex issues. Those noises don’t help to focus and decide. A decision contains a part of fact and a part of feelings. Always. Data design is here to reduce the noise and find the best way to display your data, facilitate your comprehension and get the information you need to make your decision. At least on the factual part. Let’s see…