recently I want to use viz to draw a static flow diagram, but I don t know how to set up a picture for the node. It is mentioned in the documentation and other blogs that pictures can be added, but their method does not work (maybe the scene is wrong...
problem description the chart, that needs an equity penetration chart similar to Tianyan Chart is a bit similar to the Sanji diagram in the diagram, but there are still some differences. I don t know if it has been modified. ...
d3 npm now d3 releases a small version in almost a month or two, and now I don t know which version is the safest to use. official tutorials are v4, official tutorials which version is better to use in the current production environment? ...
how do I realize that the line below the maximum (warning line) is red two and the one above the maximum is another color? Similar to this effect my code: < path d={lineGen(data)} stroke={arr > base.baseValue ? line.color : red ...
style of instance <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Tree Example< title> <style> .node { cursor: pointer; } .nod...
such as svg g text move text to parent svg g text ...
how does d3.js get the coordinates of the svg element relative to the document ...
the desired effect is as follows: d3stacked bar chart: the color of the two different columns is the same. The code can see here . The question is, how can I create the kind of bar chart that I want, each column has a different color ? Thank you...