Question

Write down the usage of a line chart.

Answer 1

• Continuous Trend Tracking: It is primarily used to display continuous data and spot long-term or short-term trends over a specific chronological period (such as tracking daily, monthly, or yearly financial data).
• Evenly Spaced Data Plotting: It plots individual data points across equal time intervals (like days, months, or quarters) and connects them with straight lines to show whether numbers are rising, falling, or staying stable.
• Comparing Multiple Series: It is highly effective for displaying and comparing trends across multiple data series simultaneously (such as plotting the sales performance of three different products over the same financial year on a single graph).