Two columns or rows of data in Microsoft Excel may contain useful information, but you'll just have a set of numbers. You can give spreadsheet viewers a graphical representation of those numbers by ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

I made this project as part of my freeCodeCamp curriculum and thanks to it I learned to generate scatterplot graph to visualise data for useful statistics.

The legend on an Excel scatter plot is simply a list of the names for each of the series on the chart. The legend is color coordinated, so you can quickly determine which data points belong to which ...

There was an error while loading. Please reload this page. import matplotlib.pyplot as plt squares = [1, 4, 9, 16, 25] #create a list to hold the data that we'll plot ...

The number of umbrellas sold and the amount of rainfall on 9 days is shown on the scatter graph and in the table. The graph shows that there is a positive correlation between the number of umbrellas ...

Graphs can have: positive correlation; negative correlation; or no correlation. Positive correlation means as one variable increases, so does the other variable. They have a positive connection.