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

Data figures or graphs are essential to life-science communication. Using these tools authors encode information that readers later decode. It is imperative that graphs are interpreted correctly ...

If you want to use dynamic data, replace the value in the “chart_data” variable with a custom-generated XML dataset. Figure A 2: D3.js D3.js (Figure B) is not just a graphing application.

Inserting a graph in Excel Step 1: You’ll need to add your data into the Excel spreadsheet, with each column having its own dedicated title. If you make a mistake with the column heading order ...