# How do I plot two Y-axis in Matlab?

## How do I plot two Y-axis in Matlab?

Create Chart with Two y-Axes

1. x = linspace(0,25); y = sin(x/2); yyaxis left plot(x,y);
2. r = x.^2/2; yyaxis right plot(x,r);
3. yyaxis left title(‘Plots with Different y-Scales’) xlabel(‘Values from 0 to 25’) ylabel(‘Left Side’) yyaxis right ylabel(‘Right Side’)

How do you plot multiple variables on the same graph in Matlab?

Use hold on and hold off to add new data to a set of existing Axes.

1. plot(x1,y1)
2. hold on.
3. plot(x2,y2)
4. hold off.

### What is Yyaxis Matlab?

yyaxis right activates the side of the current axes associated with the right y-axis. Subsequent graphics commands target the right side. example. yyaxis( ax ,___) specifies the active side for the axes ax instead of the current axes. If the axes do not include two y-axes, then this command adds a second y-axis.

How do you plot a graph with two y axis?

Add or remove a secondary axis in a chart in Excel

1. Select a chart to open Chart Tools.
2. Select Design > Change Chart Type.
3. Select Combo > Cluster Column – Line on Secondary Axis.
4. Select Secondary Axis for the data series you want to show.
5. Select the drop-down arrow and choose Line.
6. Select OK.

#### What does Plotyy mean in Matlab?

plotyy(AX1,___) plots the data using the axes specified by AX1 for the first set of data, instead of using the current axes. Specify AX1 as a single axes object or a vector of the two axes objects returned by a previous call to plotyy . If you specify a vector, then plotyy uses the first axes object in the vector.

How do you plot two sets of data?

Select all the data you want to graph, click the “Insert” tab, and then select the chart type and sub-type you want to plot. The chart should show a separate plot for the first and second data series on a common Y axis.

## What color is K in Matlab?

black
Description

RGB Triplet Short Name Long Name
[0 1 0] g green
[0 0 1] b blue
[1 1 1] w white
[0 0 0] k black

How to plot with multiple axes in MATLAB?

Add an axis label to identify the first interval. Repeat the process to create another axes object and plot for the second interval. The axes appears in the first tile by default. Move it to the second tile by setting the Layout.Tile property of the axes to 2. Then, link the axes so that the limits of both y -axes match.

### How to combine multiple plots in MATLAB and Simulink?

1 Combine Plots in Same Axes. By default, new plots clear existing plots and reset axes properties, such as the title. 2 Display Multiple Axes in a Figure. 3 Create Plot Spanning Multiple Rows or Columns. 4 Modify Axes Appearance. 5 Control Spacing Around the Tiles. 6 Display Shared Title and Axis Labels.

Can you combine two plots in the same axis?

However, you can use the hold on command to combine multiple plots in the same axes. For example, plot two lines and a scatter plot. Then reset the hold state to off.

#### How to set axis limits and aspect ratios in MATLAB?

Call the tiledlayout function to create a 2-by-1 tiled chart layout. Call the nexttile function to create the axes objects ax1 and ax2. Plot data in each axes. Then set the axis limits for both axes to the same values.