Skip to content

Instantly share code, notes, and snippets.

@robschmuecker
robschmuecker / README.md
Last active January 31, 2024 18:30
Drag and drop, collapsible d3.js Tree with 50,000 nodes

This is an example of a collapsible drag and drop tree implementing slightly modified code from https://gist.github.com/robschmuecker/7880033

This is posted in order to demonstrate a viable answer for a Stack Overflow question http://stackoverflow.com/questions/20539922/has-anyone-produced-a-virtualised-javascript-tree-for-thousands-of-nodes

The only difference between this gist and the one referenced above is that the JSON file has changed. Each node contains 15 children and the depth is 4. Hence over 50,000 nodes.

The performance is fine if not too many of the nodes are present at once in the DOM. The JSON was contructed at http://www.json-generator.com/ with the following markup

#!/bin/bash
set -o errexit
# Author: David Underhill
# Script to permanently delete files/folders from your git repository. To use
# it, cd to your repository's root and then run the script with a list of paths
# you want to delete, e.g., git-delete-history path1 path2
if [ $# -eq 0 ]; then
exit 0
@spicycode
spicycode / tmux.conf
Created September 20, 2011 16:43
The best and greatest tmux.conf ever
# 0 is too far from ` ;)
set -g base-index 1
# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on
#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000