Bangladesh map interaction with Sales Data
✓ Published0🌍 Public
SShamim Ehsan
Last edited Apr 21, 2020
Created on Apr 21, 2020
Forked from Bangladesh map interaction with Sales Data
This visualization displays Bangladesh sales data across a map, with hover interactions revealing yearly, monthly, and weekly figures for each district. Built with D3 v5, it uses `d3.geoMercator` and `d3.geoPath` to render TopoJSON map features as SVG paths. Zoom and drag functionality is implemented via the `d3.zoom` API, while district-specific sales information appears as native SVG `<title>` tooltips. The sales dataset is loaded from a local JSON file and matched to map districts by name.
AI-generated descriptionBangladesh map interaction with sales data
The problem is to visualize sales data on Bangladesh map.
What I have done:
- Parsed topoJson Data to generate Map with geoJson from D3.
- Parsed sales data and maped with each District
- Constructed String for Hover data
- Applied Zoom and Drag feature as required
TopoJSON Data for Bangladesh:
https://raw.githubusercontent.com/techslides/D3-Maps/master/data/world/country/Bangladesh.topo.json
Sales Data :
[
{
"id":1,
"yearly":"627543.12 BDT",
"monthly":"56014.56 BDT",
"weekly":"640.99 BDT",
"name":"Dhaka"
},
{
"id":2,
"yearly":"7345.12 BDT",
"monthly":"53464.56 BDT",
"weekly":"39.99 BDT",
"name":"Khulna"
},
{
"id":3,
"yearly":"67843.12 BDT",
"monthly":"564.56 BDT",
"weekly":"89.99 BDT",
"name":"Barisal"
},
{
"id":4,
"yearly":"2134435.12 BDT",
"monthly":"623.56 BDT",
"weekly":"98.99 BDT",
"name":"Chittagong"
},
{
"id":5,
"yearly":"55585.12 BDT",
"monthly":"354.56 BDT",
"weekly":"6.99 BDT",
"name":"Sylhet"
},
{
"id":6,
"yearly":"223.12 BDT",
"monthly":"54.56 BDT",
"weekly":"0.99 BDT",
"name":"Rajshahi"
},
{
"id":7,
"yearly":"3223.12 BDT",
"monthly":"64.56 BDT",
"weekly":"8.99 BDT",
"name":"Rangpur"
}
]
Author Profiles:
- Codepen : http://codepen.io/emon535
- Linkedin : https://www.linkedin.com/in/emon535/
- Github : https://github.com/emon535
MIT Licensed