Tableau Charts Uses.
Tableau Charts and What and Use . A Pareto chart 1. . A Pareto chart is a type of chart that graphically represents the relative frequency or size of different categories or factors. It is named after Wilfredo Pareto, an Italian economist who observed that 80% of the wealth in Italy was owned by 20% of the population. The Pareto chart is based on the Pareto principle, which states that roughly 80% of effects come from 20% of the causes. The chart consists of a bar graph and a line graph. The bars are arranged in descending order of frequency or size, and the line graph represents the cumulative percentage of the total. The chart helps to visually identify the most significant factors contributing to an outcome, and can be used for quality control, productivity improvement, and decision-making. Some common uses of Pareto charts include: Quality control: Identifying the most common defects or