BBC

Module 1 (M1) - Handling data - Presenting and interpreting data - Line graphs and scattergraphs

Data can be presented in many ways that make it quicker and easier to read. In this section we will look at some of these ways. It is important to choose the best way to present data. A line graph can ...
GitHub

For ItemGraph class, add an option to write_to_file so the graph contents can be written to a JSON file instead of a GML file.

After an ItemGraph is created from various items in an org, have the ability to write the contents in bulk to a JSON file. I guess the output format doesn't have to be JSON, but it should be something ...
BBC

Data shown on graphs

Line graphs show how data changes over time or space. The line graph above displays the changes in world population growth over time. The x-axis shows time or distance. When describing a line graph, ...