To create a visualization of 3-Dimensional plots in 2-Dimensional space we use contour plots in Matplotlib. Contour plots are also known as Level Plots. Uses of Contour Plot: There are some uses of contour plot given below: Matplotlib contour() Function The function matplotlib.pyplot.contour() is useful when Z = f(X, Y) here, Z changes as a function of input X and Y. A contourf() function is alsoContinue Reading
The Scatter plot is a type of plot that is used to show the data as a collection of points. Matplotlib scatter() Function The method scatter() in the pyplot module in matplotlib library of Python is mainly used to draw a scatter plot. The syntax to use this method is given below: Function Parameters: Let us discuss the parameters of scatter() method:Continue Reading
What is a Pie chart? A pie chart is basically a special chart that is used to show relative sizes of the data with the help of Pie slices. So, it is a complete circle to represent the 100% space and it creates pie slices to represent data sets. UsesContinue Reading
What is Histogram? Before diving into how to create histograms in matplotlib, let us first understand what is a histogram? So a histogram is an accurate representation of the distribution of numerical data. Creating a Histogram There are a few steps that should be kept in mind while creating a Histogram: matplotlib.pyplot.hist() Function ThisContinue Reading
The bar plot or bar chart is usually a graph/chart that is mainly used to represent the category of data with rectangular bars with lengths and heights that are proportional to the values which they represent. Matplotlib bar() Function The bar() function is used to create a bar plot that is bounded with a rectangle depending on the given parameters of the function. InContinue Reading
In the axes class, there are many figure elements present like Axis, Tick, Line2D, Text, Polygon, etc., which are used to set the coordinate system. When we say twin axes, it means a figure can have dual x or y-axes. Also, when plotting curves with different units together, then also twin axes is very useful. In Matplotlib this task is supported withContinue Reading
In Matplotlib library the Ticks are the markers that are used to denote the data points on the axis. For Example: The above code will mark the data points at the given positions with ticks. Then to set the labels corresponding to tick marks, we use the set_xticklabels() and set_yticklabels() functions respectively. Now with the help of theContinue Reading
The Matplotlib Library automatically sets the minimum and maximum values of variables to be displayed along x, y (and z-axis in case of the 3D plot) axis of a plot. Now we will cover two examples, in the first one, the limits are automatically set up by the matplotlib library while in our secondContinue Reading
Matplotlib Axes The region of the image that contains the data space is mainly known as Axes. Let us show you different parts of the figure that contains the graph: You can change different aspects of the Axes according to your requirements and the further sections of this tutorial we will learnContinue Reading
What are Grids? In any chart or graphical representation of any set of data, grids are made so that you can better understand the whole graph/chart and relate the points on the plot with the scale values, as there are grid lines in the background. Grid makes the inner partContinue Reading
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