# How do you join points in MATLAB?

## How do you join points in MATLAB?

Direct link to this answer line([x1, x2], [y1, y2], ‘Color’, ‘w’); plot([x1,x2], [y1,y2], ‘w-‘, ‘LineWidth’, 2); Or use the annotation() function to draw arrows.

### How do you show points on a plot in MATLAB?

Create a line plot with 1,000 data points, add asterisks markers, and control the marker positions using the MarkerIndices property. Set the property to the indices of the data points where you want to display markers. Display a marker every tenth data point, starting with the first data point.

**How do you annotate points in MATLAB?**

To add text to one point, specify x and y as scalars. To add text to multiple points, specify x and y as vectors with equal length. text( x , y , z , txt ) positions the text in 3-D coordinates. text(___, Name,Value ) specifies Text object properties using one or more name-value pairs.

**How do you join graphs in MATLAB?**

Jimmy, as a very efficient approach (if you only need to do it once) I recommend a simple copy-paste:

- Open both figures.
- Select “Show Plot Tools and Dock Figure” in both figures (see figure below)
- Select one of the plot lines and copy [CTRL+C]
- Paste [CTRL+V] in the other plot.
- Change the line properties to your liking.

## How do I mark a point in Matplotlib?

How can I plot a single point in Matplotlib Python?

- Initialize a list for x and y with a single value.
- Limit X and Y axis range for 0 to 5.
- Lay out a grid in the current line style.
- Plot x and y using plot() method with marker=”o”, markeredgecolor=”red”, markerfacecolor=”green”.
- To display the figure, use show() method.

### How do you add an arrow to a plot in MATLAB?

To add an arrow with some text on a plot in MATLAB, you can use the annotation() function. The annotation() function creates an arrow with given dimensions on the plot. For example, let’s plot a sine wave and add an arrow to it.