A bar chart is useful when you want to do a quick side-by-side comparison of categorical data (e.g., countries, colors, types ...

With this type of data, it's better to use a chart that allows easy comparison of the values, such as a column chart, bar chart or pie chart. When you have a large set of discrete data that doesn ...

These types of charts are used to graphically depict certain data trends or groupings ... show how many are in each group for easy visual comparison. This is not unlike a bar graph or a line ...

Classifying a variable as a particular type of ... To compare sets of data. The independent variable is usually discrete and the dependent variable is quantitative. Pie chart close pie chartA ...

We compared results of using administrative claims data ... chart review for selected Healthcare Effectiveness Data and Information Set (HEDIS) measures. Study Design: Cross-sectional comparison ...

Classifying a variable as a particular type of ... To compare sets of data. The independent variable is usually discrete and the dependent variable is quantitative. Pie chart close pie chartA ...