A rubber stamp for graph axes

<img width=“750” height=“563” src=“https://flowingdata.com/wp-content/uploads/2023/07/graphstamp-750x563.jpg" class=“attachment-medium size-medium wp-post-image” alt=“” decoding=“async” srcset=“https://flowingdata.com/wp-content/uploads/2023/07/graphstamp-750x563.jpg 750w, https://flowingdata.com/wp-content/uploads/2023/07/graphstamp-1090x818.jpg 1090w, https://flowingdata.com/wp-content/uploads/2023/07/graphstamp-210x158.jpg 210w, https://flowingdata.com/wp-content/uploads/2023/07/graphstamp-768x576.jpg 768w, …