JavaScript Passion

I am trying to display some simple bar charts with D3 where each bar is a div, but nothing is being… Read more Elements Appended To Svg With D3 Are Not Appearing

I am using d3js, which uses SVG, to create a chart. View it at www.uscfstats.com/deltas (use 12842… Read more Svg Renders But Gets Cut Off In Firefox Only - Why?

I would like to calculate a text's width before rendering it (for the purpose of laying out the… Read more Measure Svg Text Dimensions Without Rendering

The following TypeScript fails to compile: let svg = document.createElement('svg'); svg.wid… Read more Property 'width' Does Not Exist On Type 'htmlelement'

I am using the following code to generate a map with circles; http://jsbin.com/OTaKEDor/2/edit … Read more D3 Circles On A Leaflet Map

I want to select a marker to change the color of it while mouseover is on a particular arrow head. … Read more Change Color Of Marker-end On Mouseover