first a line graph shows data that is continuous so something that like weather or rain fall
when you are comparing
A histogram graph displays continuous data. The data is displayed in ordered columns. Example of data that can shown by a histogram graph is time, inches, and temperature.
Various changes over a long period of time.
A pie chart, also known as a circle graph, shows categorical data using percentages. A bar graph shows categorical data using whole numbers.
Probably where both variables are continuous.
when you are comparing
A circle graph, or pie chart is best used for showing parts of a whole.
A histogram graph displays continuous data. The data is displayed in ordered columns. Example of data that can shown by a histogram graph is time, inches, and temperature.
Parts of a whole.
Various changes over a long period of time.
bar graph circle graph scatter plot box and whisker stem and leaf plot ven diagram. Line graph
A pie chart, also known as a circle graph, shows categorical data using percentages. A bar graph shows categorical data using whole numbers.
It is true.
Bar graph
Probably where both variables are continuous.
If scales are too big, the right picture to represent an item displayed on a graph is not used, or if the graph doesn't start on zero, all are ways the data can be misrepresented!
Though a table contains the data, it needs to be studied carefully. A graph, on the other hand, is an easier way to graphically show the same data, but in a more visually way.