Sharpen & Clarify Infographic Images

I have an infographic that currently sits as three separate image files. Overall it looks fine, but the key information feels muddy. I need each image sharpened and tweaked so the data points are crystal-clear while everything else remains untouched.

Here’s what I want:
• Sharpen the photos so lines and icons read cleanly at both screen and print resolution.
• Focus on clarifying the data points—make relationships obvious without altering the underlying design language. Text size and colour scheme already work, so no need to overhaul those.
• Supply the final assets in the original dimensions plus a print-ready PDF.

You’ll likely lean on Photoshop or Illustrator (or an equivalent editor) to handle the touch-ups. As soon as the revised files are ready and I’ve verified the data points stand out, we’re done.