In this documentation page we will see how to create a psychometric correlation matrix with Portrait, capable of turning a traffic light indicator on. In this way, you will be able to activate a light that will turn on every time a user presents certain values associated with his/her psychometric traits.
Start by clicking on the button as shown in the figure:
![click on the plus button to start the correlation matrix process click on the plus button to start the correlation matrix process](https://portrait-profiling.ai/wp-content/uploads/2024/02/click-on-the-plus-button-to-start-the-correlation-matrix-process.webp)
After clicking on the button, a window will open where you can start entering the data of your matrix, as shown in the figure:
![how to create a psychometric correlation matrix with portrait profiling saas platform](https://portrait-profiling.ai/wp-content/uploads/2024/02/how-to-create-a-psychometric-correlation-matrix-with-portrait-profiling-saas-platform-1024x556.webp)
Start entering the name and description of your matrix, as shown in the figure below:
![write psychometric correlation matrix title and description write psychometric correlation matrix title and description](https://portrait-profiling.ai/wp-content/uploads/2024/02/write-psychometric-correlation-matrix-title-and-description-.webp)
Next, enter the value of the psychometric traits.
Psychometric trait values can be positive or negative.
If a trait in the correlation matrix must be positive, click on the “+” button and enter the value, as shown in the figure:
![decision making positive trait psychometric value](https://portrait-profiling.ai/wp-content/uploads/2024/02/decision-making-positive-trait-psychometric-value.webp)
If a trait in the correlation matrix must be negative, click on the “–” button and enter the value, as shown in the figure:
![decision making negative trait psychometric value decision making negative trait psychometric value](https://portrait-profiling.ai/wp-content/uploads/2024/02/decision-making-negative-trait-psychometric-value.webp)
Remember that you can use the question mark icon to get an immediate description of each psychometric trait, like in the image below:
![how to show psychometric trait description](https://portrait-profiling.ai/wp-content/uploads/2024/02/how-to-show-psychometric-trait-description.webp)
To finish the process and create a psychometric correlation matrix, click on the “confirm” button as shown in the figure:
![click on the button confirm to save your psychometric correlation matrix click on the button confirm to save your psychometric correlation matrix](https://portrait-profiling.ai/wp-content/uploads/2024/02/click-on-the-button-confirm-to-save-your-psychometric-correlation-matrix-1024x555.webp)
Now you know how to create a psychometric correlation matrix with Portrait technology.
From this moment on, every time the analyzed users present the following positive psychometric trait you will be alerted by a green traffic light indicator:
![portrait psychometric correlation matrix traffic lights](https://portrait-profiling.ai/wp-content/uploads/2024/02/portrait-psychometric-correlation-matrix-traffic-lights-1024x553.webp)