Once this gradient is applied you will see a representation of this gradient in the color panel as well as a gradient path on the canvas. From either of the two, you can select the node where the color is applied and change this to any color in the color wheel or by typing in a color value.
By using the on-canvas linear path, you can drag this path around or rotate it to change the angle or length of the gradient. This gives you simple creative control as to where these colors are placed on the shape and how tight you want the gradient to be applied. If you want the gradient to span across the entire shape, simply move this on-canvas path from one end of the shape to the other.
For more creative options, you’re not just limited on graduating colors from one color to another. We can add many colors in between to really dial in the look we want. To do this, simply click anywhere on the path in the canvas or the gradient path in the color panel. This will add a new color control in that area that you can change using the same color panel.