Beautiful Matplotlib Python Line Graph

The following is the syntax to plot a line chart.

Matplotlib python line graph. A marker is a small square diamond or other shape that marks a data point. To build a line plot first import Matplotlib. In this article we will learn how to use different marking styles to mark the data points while plotting a line graph using matplotlib in python.

It is simple and commonly used plotting method. The alias plt has been set for simplification purpose. A line chart also known as a line graphplot is used to represent data over a continuous variable.

If you have continuous data values then a line chart is very useful to represent. These time intervals are called bins. In this section we will see how to style line plots.

A line chart can be created using the Matplotlib plot function. Markers parameter in the plot method is used to mark the data points in our plot. It is similar to a scatter plot except that the measurement points are ordered typically by their x.

After all you cant graph from the Python shell as that is not a graphical. You can have multiple lines in a line chart change color change type of line and much more. What is a Line graph.

Matplotlib is open source and we can use it freely. Lets take simple one. On the other hand it was initially released in 2003 and some of the techniques for creating visualizations.