#SCATTER CHART CREATOR SERIES#

The variables are said to have a positive slant and thus the chart is called “Scatter Diagram with a Positive Slant”. The variable change is proportional, so as one variable increases, so does the other. In this type of scatter chart, the correlation between the variables plotted is strong. Scatter Chart with Strong Positive Correlation Scatter Chart with Weak Negative Correlation.Scatter Chart with Strong Negative Correlation.Scatter Chart with Weak Positive Correlation.Scatter Chart with Strong Positive Correlation.Scatter charts can also be categorized based on slopes, changes, or data points. Image Source: Scatter chart with No correlation This chart is also called “Scatter Diagram with No Degree of Correlation”.

In this type of chart, it can be observed that data points are scattered all over the place and no relation can be made from them. Image Source: Scatter chart with moderate correlationĪlso Read: All about Doughnut Charts and their uses Scatter chart with No correlation This chart is also known as “Scatter Diagram with a Low Degree of Correlation”. Nevertheless, it can be observed that a certain kind of relation exists between the variables. They are not fully linear, and you cannot draw a straight line through them. In this type of chart, the data points are arranged somewhat closer to each other. Image Source: Scatter Charts with strong correlation Scatter chart with moderate correlation

This chart is also called “Scatter Diagram with a High Degree of Correlation”. Thus, denoting the strong correlation between the data. Then we can observe that all the markers or data dots are closely arranged in a linear way, such that a line can be drawn by joining them. In this type of chart, the data is plotted in dots, keeping the dependent variable in the y-axis and independent variable in the x-axis.

Scatter Charts with Moderate Correlation.

Based on their correlation, scatter charts are divided into three types. Scatter charts can be divided into different types based on, their correlation and their slope type. Recommended reading: All about Bar Charts and their uses Types of Scatter Charts The resultant graph is represented below. Then each dot can be given a specific color in accordance with the gender of the child. In this chart, if you want to add another variable, say, the gender of the children. To make this clearer, let us take an example, suppose you are portraying a relationship between height and weight of children. Scatter plots can have a third variable introduced in them, by changing the color or size of the dots. The resultant graph will show you how the number of accidents increases with increase in the speed of vehicles and thus depict the correlation between them. The two variables that need to be considered will be, the number of accidents and the speed of vehicles.

Scatter plots are a good way to predict and determine the nature of an unknown variable by plotting it with a known one.įor example, suppose you want to show the pattern of accidents happening on the highway. If the graph forms a band from lower left to upper right, it indicates a positive correlation between the variables and if it goes the other way around, that is, goes from upper left to lower right, that shows a negative correlation. But if they are arranged equally, the correlation is low. If all the dots are close to making a straight line, the correlation is high. If there is no dependent variable, then either of the variables can be plotted on any axis and chart provides us with the degree of difference between these two variables, which is better known as correlation. The dependant or measured variable is plotted along the Y-axis. The independent variable also called the control parameter, that systematically increases, or decreases is plotted along the horizontal or x-axis.

#SCATTER CHART CREATOR SERIES#

The main use of scatter charts is to draw the values of two series or variables and compare them over time or any other parameter. The first variable is independent, and the second variable is dependent on the first one. This chart is between two points or variables. Scatter charts are known by different names, scatter graph, scatter plot, scatter diagram or correlation chart.

Unlike other charts, that uses lines or bars this chart only uses markers or dots.

Scatter chart creator