Graphing a vector with component angles?

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To graph a resultant vector with component angles θx, θy, and θz, first calculate the vector components using the relationships Rx = |R|cosθx, Ry = |R|cosθy, and Rz = |R|cosθz. The dot product of the resultant vector R with the unit vectors <1,0,0>, <0,1,0>, and <0,0,1> helps determine the angles with respect to the x, y, and z axes. This method allows for the accurate representation of the vector in a three-dimensional space. Understanding these calculations is crucial for effectively visualizing the vector. Properly applying these principles will facilitate the graphing of vectors with component angles.
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At the end of a problem (I'm sure I did all the math correctly, that's not an issue) I'm supposed to graph the corresponding resultant vector. However, along with the magnitude of the vector, the angles given are in component form: θx, θy, θz. I've never encountered this before, and although it seems like it's probably easy, I have no idea how to graph such a vector. Can anyone explain how, or is there anything anyone knows of that I can use a reference?
 
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Say your vector is R, with components as such <Rx,Ry,Rz>. To get the angle R makes with the x-axis, you'd dot product R with <1,0,0> (unit vector in direction of the x-axis).

This gives
<Rx,Ry,Rz>.<1,0,0>=|R|(1)cosθx

Or simply Rx=|R|cosθx

Do a similar exercise with the unit vectors in the direction of the y and z axes to get the components Ry and Rz
 

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