How to increase stroke outside of svg path without using paint-order=“stroke”?

I am facing a problem while increasing stroke width. When I am using the attribute paint-order=”stroke” it’s not meet my requirement, because stroke width increasing on both sides (inside …

d3 line generator returning null rather than path data string

I’m using d3 v4 to create a line graph. My pathGenerator, using d3’s line() method, is returning null instead of a path data string (eg “M 100 100 L 300 100 L 200 300 z”), and therefore no lines are being drawn. When I add in console.log()s to try to determine where the issue occurs, the passed in datum appears correctly as an object with percentLoad and efficiency keys with valid numbers as their values. Console.log()s within the .x() and .y() methods do not seem to be invoked, but I’m not sure why this would be. Answer d3.line generator expects

remove last directory in URL

I am trying to remove the last directory part of an URL. My URL looks like this: https://my_ip_address:port/site.php?path=/path/to/my/folder. When clicking on a button, I want to change this to …