There is another property which is associated with Color i.e. ColorMode. There can be different colors like red, green, blue, yellow, cyan, magenta, yellow, white and none. The values can be in the form of hexadecimal color code, RGB triplet value or a color name.RGB triplet value is an element vector which consists of three elements and it decides the intensity levels of red, green and blue. Arrow color can be modified by ‘Color’ property with the respective values.There are various properties of Quiver Plot in Matlab which are discussed below: Q=quiver (axes mentioned.): This syntax is used if we want to display the plot in the axes mentioned rather than the current axes.The property name can be mentioned with the required value. Q=quiver (……, Name of the property, Value of the property……): We can use this syntax if we want to modify the properties of the plot.If we want to change the symbol of the marker, then it starts from the origin of the vector. Q=quiver (…., Line specification): This syntax is used to change the properties of the line by line specification like line style, marker symbol, etc.We can also adjust the length of the arrows with the help of Length Slider. If we want the arrows not to be scaled, then we can mention scale as 0. If scale is given as 2 then the arrows will be doubled of their original length and if scale is given as 0.5 then the arrows will be halved the original length. Q=quiver (……, scale): This syntax is used to scale the output or resultant plot which means it will scale the arrows in the plot to fit within the respective grid and if required we can also adjust the arrows by a factor known as “scale”.Q=quiver (a, b): This syntax will draw the vectors that are given in a and b where the points are spaced equally in x-y plane.In the resultant plot, arrows are always pointed towards top, however they can be scaled longer or shorter depending on the requirements. x, y, a and b matrices must be in the same size and they should contain both velocity and position components. Q=quiver (x, y, a, b): This syntax is used to plot different vectors in the form of arrows in the different coordinates mentioned in the form if pair in x and y.
0 kommentar(er)
