Like the bar chart, the line chart is another of the most frequently used chart types. These charts connect individual numeric data points to visualize a sequence of values. As such, they are most ...

If so, keep reading. These proven best practices will help. To keep things short, I’ve limited my suggestions to the two most commonly used data viz devices: pie charts and bar graphs.

Learn how to create interactive Excel dashboards that transform raw data into actionable insights with this step-by-step ...

When to use a pie chart Pie charts, on the other hand, show categories as a proportion of a whole. You can think of the circle as the total—100%—and the width of each slice is determined by ...

New study suggests that when forecasting trends, reading a bar chart versus a line graph biases our judgement Date: January 28, 2023 Source: City University London Summary: A new study suggests ...

1] LiveGap LiveGap is a free online data visualization tool to make a variety of charts. Using it, you can create line, area, bar, pie, doughnut, radar, polar area, step, and a lot more charts.

In Spring 2023, Professor Dana Willner's DATA 303, Data Visualization students used their data science skills to illustrate data shared on the Student Enrollment Trends page. The dashboards below were ...