I am trying to place a 1×3 vector of integers into the Item data associated with each option (let's say N is the number of options) in a drop-down menu, then I want to create an output Nx2 matrix and plot it in the figure on the right panel.
Essentially, I'm trying to set N number of points (N defined by the slider value) in a flight plan by assigning data (altitude, velocity, and time) to the item data of each item in the drop-down menu, then concatenate all of the item data vectors and plot it. Everytime I attempt to assign values to the itemdata of a given option, it sets the number of items to 1, leaving only one option to select in the dropdown.
Any suggestions?
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