CorelDRAW Interactive harmonic tools to create a rainbow

CorelDRAW's interactive mediation tool is very powerful, and today we use it to create a beautiful rainbow. First look at the final effect

Effect Figure 1

Effect Figure 2

1. Draw a concentric circle with a circular tool

Figure 1

2, change contour line color, is red and magenta, the thickness is 1.41mm

Figure 2

3, the selection of two circles for interactive reconciliation

Figure 3

4, in the Interactive blending tool panel options, the choice of counterclockwise, step number is 30

Figure 4

5, pull down the gradient, put in the effect diagram

Figure 5

Figure 6

1, draw one or two concentric circles, combine

Figure 7