To begin, read the getting started guide. Here are some quick tips:

• Click the +/- buttons to add or remove search rows below.
• To toggle the dropdown search editor for a row, click the 🔍 button in each row.
• Hit the "Search the news!" button to generate or refresh the chart.
• To show example videos for a data point, click the chart area.
• For information about our research publications, visit our about us or paper page.

Read our methodology page to understand the technologies and limitations of this tool.