To compare data from different sources.
A bar graph is best to compare the levels because you can have 6 different color bars connected on a graph to compare the lead contamination levels.
A graph would not be useful to illustrate the times between eclipses, or the comparative shapes of airfoils. Graphs only illustrate numerical information in comparison with other similar values.
Line graph because it takes time.
Graph is a pictorial or graphical representation between or among different things. Graph helps an individual in taking quick actions.
Using a graph with negative values in data visualization can make it harder to interpret the data accurately. Negative values may distort the scale of the graph and make it challenging to compare different data points effectively. Additionally, negative values can sometimes be misleading or confusing for viewers, leading to misinterpretation of the data.
A bar graph would be best to compare the atomic weights of different elements, as it allows for easy visual comparison of values. Each element could be represented by a separate bar, with the height of the bar corresponding to the atomic weight of the element.
A line graph to compare temperatures over time. A bar graph to compare temperatures at different locations (cities), for example.
a bar graph
A bar graph would be best to compare the nutrients in two different types of bread.
Any graph can be used for such a purpose.
To compare data from different sources.
Yes, they are very different. A line graph links points with lines to show progress over time. A bar graph show values by having bars of different lengths.
a pie graph
a pie graph
A bar graph is best to compare the levels because you can have 6 different color bars connected on a graph to compare the lead contamination levels.
A graph would not be useful to illustrate the times between eclipses, or the comparative shapes of airfoils. Graphs only illustrate numerical information in comparison with other similar values.