Data visualization transforms raw data into graphical ... and profit margins over months or years. Line charts can also help compare multiple datasets on a single chart by using different lines for ...

box-and-whisker plots and line charts are good options to visualize those numeric variables. 3. Less is more in data visualization. Data visualization enhances communication to make good decisions ...

Choosing the right way to visualize your data makes ... across multiple dimensions or metrics. More than that introduces too much granularity. The resulting visualization crowds graph visuals ...

line graphs, pie charts, scatter plots and heat maps. Image: Derrick Auxtero/TechRepublic The best type of data visualization depends on the needs of the data and what insights are being sought.

I propose the following law: “The longer an innovative visualization exists, the probability someone says it should have been a line/bar chart approaches 1” I’ve seen the “shoulda been a ...

The most obvious data visualization option in Excel is its array of charts. Over the years, Microsoft has added more and more chart types to Excel, from basics like bar, line, and pie charts to ...

Effective data visualizations display complex information in a way that's easy to understand. Here's what goes into creating a good one. Data visualization ... So for a line chart showing how ...

Data visualization is one of the most important ... to misrepresent your data is by messing with the y-axis of a bar graph, line graph, or scatter plot. In most cases, the y-axis ranges from ...

Geoff McGhee is a journalist and data visualizer at Stanford University's Bill Lane Center for the American West. Data Points is a new series that explores the world of data visualization ...