how to write key information of a graph

Writing key information of a graph involves several steps:

1. Title: Start by identifying the title of the graph. The title usually gives a general overview of what the graph is about.

2. Axes: Identify the variables on the x-axis (horizontal) and y-axis (vertical). The x-axis usually represents the independent variable (the cause), while the y-axis represents the dependent variable (the effect).

3. Units: Note the units of measurement for both axes. This could be anything from time (seconds, minutes, hours, etc.), money (dollars, pounds, etc.), or any other unit relevant to the graph.

4. Scale: Look at the scale of the graph. This will tell you the increments in which the graph is divided.

5. Key/Legend: If the graph has a key or legend, identify what each symbol or color represents.

6. Trends: Identify any noticeable trends in the graph. This could be an increase, decrease, or constant pattern.

7. Anomalies: Look for any anomalies or outliers in the data. These are data points that don't fit the general trend of the graph.

8. Summary: Finally, summarize the key information of the graph. This should include the title, variables, units, scale, key/legend, trends, and anomalies.

Remember, the goal is to provide a clear and concise summary of the graph's key information.