At 21, Ashwin Sah has produced a body of work that senior mathematicians say is nearly unprecedented for a college student. The proof joined a long list of mathematical results that Sah, who turned 21 ...

The scale on the left graph is inappropriate. The numbers go up higher than necessary on both axes. This means the points are squashed into a small part of the graph area and are difficult to read ...

It is a statistical chart such as a graph chart that shows the data visually clearly. " CHARTS FACTORY" is a simple UI web application that allows you to create graph charts quickly with free ...