blockbuilder | edit d3.js code snippets | Code Inspection library

You can't use initialRoute with routes map either delete '/' from the routes map or delete the initialRoute:

1. You confused your naming. ser1 you called str1 a lot of times. This is a clear sign that your original naming ser1 and ser2 is not logical enough! If you can't follow it now, how about in a year when you revisit the code?

2. Parse your data before using it, not when you use it. If you store a date as a string in the original object, parse it before doing stuff with it. Otherwise you'll run into problems when you want to compare, plot, format, or just use it.

That's it, most changes I made were just to replace formatDate when needed with parseDate (these are different things) at the beginning, and replacing str1/2 with ser1/2 wherever needed.

In the collide force, you have a constant of 30 for the radius, if you pass a callback function to return the node value (your nodes radii) the problem should bbe solved. Here is how I did it:

The image you get from d3.forceAttract not existing in d3 v5, as you can see from the console. You can use something like d3.forceRadial, however to add an attraction towards the center:

There are a couple of ways to do this. One is to compute the sum, manually as you show above, or by using a groupAll object.

The other way, which the pie chart example uses, is to use the angle data saved in the pie slices:

Usually you will define the binning in the dimension key function:

I will answer in a way that works with filtering, because that's the primary use case for dc.js.

I'd suggest going with the idiomatic crossfilter reduction for stacked charts, just without actually stacking anything.

From the FAQ:

It's not easy but it's doable.

If you can change the type of Input1Type and Input2Type to be System.Type rather than string, it's much easier.

If not, then I would suggest you create a mapping function as susggested by @neil that maps strings to types, then use MethodInfo.MakeGenericType() to call your Build() function.

See below for a simple example of MakeGenericType().

Sorry, this is not a complete answer, because I don't have time to debug your project for you. I have diagnosed the specific problem and I have a suggestion only.

The specific problem you are encountering is that you have initialized two different charts into the same div, but only one of them is active at a time: