A line graph is commonly used to show data over time. It displays information as a series of points connected by straight lines, making it easy to visualize trends, patterns, and fluctuations in the data across different time intervals. Additionally, bar graphs can also be utilized for time series data, particularly when comparing discrete time periods.
Number lines
Graphs can be represented in various ways, including line graphs, bar charts, pie charts, and scatter plots. Line graphs display data points connected by lines to show trends over time. Bar charts compare different categories using rectangular bars, while pie charts illustrate proportions of a whole. Scatter plots show the relationship between two variables by plotting individual data points on a Cartesian plane.
A line graph is particularly suited to show changes over time. It displays data points connected by lines, making it easy to visualize trends and patterns across a continuous time scale. This format allows for quick comparisons of values at different time intervals, highlighting increases or decreases effectively.
Contour lines are used when you have spatial data, with the x,y values identifying a particular point and z is the value at that point. It could be elevation above sea level, temperature, pressure or any other measurable property. Contour lines identify where the data suggests equal values should exist. On an elevation map, contour lines show the elevation of equal values points. A 50 ft contour line would go through all points where the data suggest should be at 50 ft elevation. See related links.
a line graph.
a graph that uses two lines connected by points to show value
the points on a bar graph are not connected to each other.
Scatter plots show how much one variable is affected by another,A graph that uses points connected by lines to show how something changes in value
A broken line is a line made up of dashes or dots instead of being continuous. In graphical representations, broken lines are used to show relationships or trends that are not continuous or to represent data points that are not connected in a straight line.
A broken line graph shows information by plotting points of information on the graph and are connected with a line. This is used to show continuous data.
Number lines
Maps can show elevation with contour lines
randomness of data
Contour lines are used when you have spatial data, with the x,y values identifying a particular point and z is the value at that point. It could be elevation above sea level, temperature, pressure or any other measurable property. Contour lines identify where the data suggests equal values should exist. On an elevation map, contour lines show the elevation of equal values points. A 50 ft contour line would go through all points where the data suggest should be at 50 ft elevation. See related links.
because it show the period of time of something
Contour maps show the shape and elevation of the land by using contour lines to represent points of equal elevation. This allows viewers to visualize topography and understand the natural landscape of a given area.