Thanks! The big difference is that Pikchr uses "turtle" graphics (where a cursor walks along and draws shapes). Reladraw lets you state relationships and relative positions.
So, if you have a container with children, or multiple nodes off to the right of another, with links between them, adding or resizing one adjusts the rest, without re-specifying positions the way turtle graphics would require.
Thanks! The big difference is that Pikchr uses "turtle" graphics (where a cursor walks along and draws shapes). Reladraw lets you state relationships and relative positions.
So, if you have a container with children, or multiple nodes off to the right of another, with links between them, adding or resizing one adjusts the rest, without re-specifying positions the way turtle graphics would require.