What does an XY graph show?

XY charts show the relatedness of two sets of data. Each marker represents a data point. Each data point must have two pieces of data related to it: its X coordinate and its Y coordinate. XY charts can have more than one series.

Which graphs to use for which data?

Chart selection tips If you have nominal data, use bar charts or histograms if your data is discrete, or line/ area charts if it is continuous. If you want to show the relationship between values in your dataset, use a scatter plot, bubble chart, or line charts.

What graph category should you avoid?

There are some kinds of graphs which must be avoided. Those are – Pie charts, 3D and different tricks, radar graphs, donuts and surface graphs. The worthy data for the Pie charts is not easily available.

What type of chart is good for single series of data?

Answer: A single-series column or bar chart is good for comparing values within a data category, such as monthly sales of a single product. A multi-series column or bar chart is good for comparing categories of data, such as monthly sales for several products. Use a line chart to compare more than 15 data points.

What graph is best for percentages?

pie chart
The pie chart is one of the most used and hated chart types of all time. Pie charts are used to show parts of a whole. A pie chart represents numbers in percentages, and the total sum of all the divided segments equals 100 percent.

Which graph has very minimal use cases in storytelling?

Stacked Horizon bar has very minimal use cases and it would vary based on the different data on the application. Stacked Horizon and Vertical bar chart is quite variant of the bar chart.

What is the most widely and commonly used graph?

The most widely and commonly used graph is bar graph.

What type of chart will you use to compare performance?

The type of chart to compare performance of two employees in the year 2016 is Line Chart.