I really like your fresh designs and colors.
#302 - I really like the shapes and how they work together. Are they supposed to be stylized F's? The only downside to the order of the lines is that they look like bar graphs going down. If we have bar graphs, we want them to be going up. Can you try a version in which the bars go from small to large from left to right?
Would you please do versions of
#302, #303, and #304 that are black on white and white on black?