Learn about the best chart types for showing the relationship between two variables in data analysis, such as scatter plots, line charts, bar charts, pie charts, and heat maps.

Example 4.8: Variable Length Holidays This example shows how you can mark vacation periods that last longer than one day on the Gantt chart. This can be done by using the HOLIDUR= option in the CHART ...

When you are working with subgrouped data, it can be helpful to accompany a cusum chart for means with a Shewhart s chart for monitoring the variability of the process. This example creates this ...

Finally, Format Your Chart. Once you've selected the right type of chart for your data, make sure you don't do your data a disservice by forgetting some basic design tips.Kill the grid lines ...

Despite a limited sample size, the chart is consistent with the common belief (and research) that variable rates are the better bet long-term. In fact, since 1997 variable rates have been almost 1/2% ...

Choosing the right type of chart helps you display discrete data more effectively. Discrete data consists of whole numbers that are counted rather than measured. For example, when you track items ...

From data analyses, we found the optimal VSSI MSE chart that performs better than the specific VSSI and optimal variable sampling interval (VSI) and fixed sample size and sampling interval (FSSI) MSE ...

For example, let's say a company has $1,000 in fixed costs, and they earn $50 per unit in profit, which covers the variable costs for each unit. The company would need to sell 20 units to achieve ...