The following formatting aspects of the pictured Beer's Law plot graph contain errors or missing information:
- Title: The title of the graph is missing.
- Axis labels: The y-axis label is missing. The x-axis label is present, but it is missing units.
- Axis ranges: The x-axis range is present, but the y-axis range is missing.
- Trendline: There is no trendline drawn on the graph. A trendline is a line that best fits the data points and can be used to extrapolate the data to new concentrations.
So, formatting improvements that could be made to the graph are:
- Data points: The data points are not labeled. Labeling the data points would make it easier to interpret the graph.
- Gridlines: Gridlines could be added to the graph to make it easier to read.
- Font size: The font size of the axis labels and data points could be increased to make them more readable.