d3.js

Migrating d3.v3 to d3.v4 in circle force layout chart

由 我们两清 提交于 2021-02-07 09:34:00
问题 I have following circle force layout chart code using d3.v3 version.,It is working fine. how to modify version 3 to version 4 using following code <!DOCTYPE html> <html> <head> <title>bubble</title> <style> .domain { fill: none; stroke: #000; stroke-opacity: .3; stroke-width: 10px; stroke-linecap: round; } .halo { fill: none; stroke: #ddd; stroke-width: 8px; stroke-linecap: round; } .tick { font-size: 10px; } .selecting circle { fill-opacity: .2; } .selecting circle.selected { stroke: #f00; }

Migrating d3.v3 to d3.v4 in circle force layout chart

由 眉间皱痕 提交于 2021-02-07 09:33:55
问题 I have following circle force layout chart code using d3.v3 version.,It is working fine. how to modify version 3 to version 4 using following code <!DOCTYPE html> <html> <head> <title>bubble</title> <style> .domain { fill: none; stroke: #000; stroke-opacity: .3; stroke-width: 10px; stroke-linecap: round; } .halo { fill: none; stroke: #ddd; stroke-width: 8px; stroke-linecap: round; } .tick { font-size: 10px; } .selecting circle { fill-opacity: .2; } .selecting circle.selected { stroke: #f00; }

Updating d3 elements in React?

由 不羁的心 提交于 2021-02-07 08:38:36
问题 I am trying to udpate this bubblechart base on my search input in an input bar. Right now, I put all the d3 code in a Bubble.js, and then in my app.js, I have a searchinput element that will filter my data to be displayed, and then in my Bubble's state, I set its data equal to the filtered data (named RoadmapData). However, my bubble chart is not updating. Actually, each time I type something in, another bubble chart renders, so if I type in 3 letters there are three same and unfiltered

Adding external JavaScript library to Eclipse Project?

由 我是研究僧i 提交于 2021-02-07 07:52:56
问题 When adding an external JavaScript library to an Eclipse project should I be adding the .js file (d3.v2.js), or the tarballed master pulled from Github? Google tells me to Google it. Subsequent Googles remind me of the need to Google it. Directory tree: . |-build |---classes |-src |-WebContent |---foo.html |---META-INF |---WEB-INF |-----lib |---d3 |-----d3.v2.js Relative path from foo.html to d3.v2.js should be: "../d3/d3.v2.js" But, maybe it's not. I don't know. Whenever I reference d3.v2.js

Adding external JavaScript library to Eclipse Project?

由 不羁的心 提交于 2021-02-07 07:52:02
问题 When adding an external JavaScript library to an Eclipse project should I be adding the .js file (d3.v2.js), or the tarballed master pulled from Github? Google tells me to Google it. Subsequent Googles remind me of the need to Google it. Directory tree: . |-build |---classes |-src |-WebContent |---foo.html |---META-INF |---WEB-INF |-----lib |---d3 |-----d3.v2.js Relative path from foo.html to d3.v2.js should be: "../d3/d3.v2.js" But, maybe it's not. I don't know. Whenever I reference d3.v2.js

D3: How to create a circular flow / Sankey diagram with 2 arcs

由 余生颓废 提交于 2021-02-07 06:58:09
问题 I want to create a plot that visualizes the flow between the major that a person graduated in and the profession/sector they are working in after 1.5 years after graduating. I thought about using a Sankey diagram for this like the image below But wanted to make this slightly more visually interesting by making the left side (the majors studied) and the right side (the jobs) into two arcs. So it mights start to look as a Chord diagram, but with the two arcs pulled apart a bit . The example

how can I exclude an element from an Angular scope?

由 倾然丶 夕夏残阳落幕 提交于 2021-02-07 05:44:34
问题 my premise was wrong. while AngularJS was certainly slowing things down, it was not due to the problem I describe below. however, it was flim's answer to my question - how to exclude an element from an Angular scope - that was able to prove this. I'm building a site that generates graphs using d3+Raphael from AJAX-fetched data. this results in a LOT of SVG or VML elements in the DOM, depending on what type of chart the user chooses to render (pie has few, line and stacked bar have many, for

d3 synchronizing 2 separate zoom behaviors

由 懵懂的女人 提交于 2021-02-07 04:45:08
问题 I have the following d3/d3fc chart https://codepen.io/parliament718/pen/BaNQPXx The chart has a zoom behavior for the main area and a separate zoom behavior for the y-axis. The y-axis can be dragged to rescale. The problem I'm having trouble solving is that after dragging the y-axis to rescale and then subsequently panning the chart, there is a "jump" in the chart. Obviously the 2 zoom behaviors have a disconnect and need to be synchronized but I'm racking my brain trying to fix this. const

d3 accessing nested data in grouped bar chart

由 a 夏天 提交于 2021-02-06 20:51:50
问题 I'm building a grouped bar chart by nesting a .csv file. The chart will also be viewable as a line chart, so I want a nesting structure that suits the line object. My original .csv looks like this: Month,Actual,Forecast,Budget Jul-14,200000,-,74073.86651 Aug-14,198426.57,-,155530.2499 Sep-14,290681.62,-,220881.4631 Oct-14,362974.9,-,314506.6437 Nov-14,397662.09,-,382407.67 Dec-14,512434.27,-,442192.1932 Jan-15,511470.25,511470.25,495847.6137 Feb-15,-,536472.5467,520849.9105 Mar-15,-,612579

d3 accessing nested data in grouped bar chart

由 喜夏-厌秋 提交于 2021-02-06 20:51:11
问题 I'm building a grouped bar chart by nesting a .csv file. The chart will also be viewable as a line chart, so I want a nesting structure that suits the line object. My original .csv looks like this: Month,Actual,Forecast,Budget Jul-14,200000,-,74073.86651 Aug-14,198426.57,-,155530.2499 Sep-14,290681.62,-,220881.4631 Oct-14,362974.9,-,314506.6437 Nov-14,397662.09,-,382407.67 Dec-14,512434.27,-,442192.1932 Jan-15,511470.25,511470.25,495847.6137 Feb-15,-,536472.5467,520849.9105 Mar-15,-,612579
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