I want to plot the data points that are in a 1-D array just along the horizontal axis [edit: at a given y-value], like in this plot: How can I do this with pylab? Staven already edited his post to include how to plot the values along y-value 1, but he was using Python lists.

Fundamentally, scatter works with 1D arrays; x, y, s, and c may be input as N-D arrays, but within scatter they will be flattened. The exception is c, which will be flattened only if its size matches the size of x and y. Examples using matplotlib.pyplot.scatter #

May 8, 2014 · I would like to plot in a single line ticks according to an array (up to 1000 elements). I would rather not to use something like: plt.xticks(energies[i][j]) because each sample value is writt...

Mar 15, 2022 · One problem is that the caps also change their width to zero. You can fix this by settings the caps xdata argument to some value (e.g. -0.1 to 0.1). You can add data points using plt.scatter (). I hope this helped you. Code example here: cap.set(xdata=cap.get_xdata() + (-.1,.1)) Result: See similar questions with these tags.

The quickest way to generate a simple, 1-D plot is using the pyplot.plot() function. automatically creates both the figure and axis objects and plots the data onto them. function generates the figure and axes objects automatically, and is the simplest way to create a plot.

scatter. XY scatter plot with markers of varying size and/or color ( sometimes also called bubble chart).

Dec 23, 2024 · The matplotlib.pyplot.scatter() method creates scatter plots to visualize relationships between variables, illustrating how changes in one variable can impact another. These plots are essential for analyzing interdependencies among variables.

May 9, 2020 · import plotly.graph_objects as go fig = go.Figure() fig.add_trace(go.Scatter( x=[0.3, 0.6], y=[0,0], mode='markers', marker_size=20, )) fig.update_xaxes(showgrid=False) fig.update_yaxes(showgrid=False, zeroline=True, zerolinecolor='black', zerolinewidth=3, showticklabels=False) fig.update_layout(height=200, plot_bgcolor='white') fig.show()

May 6, 2021 · Plot x and y with linestyle=dotted, color=red, and linewidth=5. To display the figure, use show () method. Learn how to plot 1D data at a specific Y value using Pylab in Matplotlib with this comprehensive guide.

Scatter plots¶ The scatter command now permits omitting x coordinates and accepts 2D y coordinates, just like plot. As with plotx, the scatterx command is just like scatter, except positional arguments are interpreted as x coordinates and (y, x) pairs.