Lines drawn in the chart plot area to ‘aid in the visual alignment of data’ are called grid lines. Charts can have either vertical grid lines or horizontal grid lines or both. Fig: Column chart with horizontal grid lines Fig: Bar chart with vertical grid lines Fig: Bubble chart with horizontal and vertical grid lines… Read the rest of this entry »

Usability is a term thrown around a lot these days. And not without good reason. People are getting busier and busier. If they cannot find exactly what they are looking for within seconds, it doesn't exist for matter whether they are searching for a product on the web, a feature in a tool or… Read the rest of this entry »