multi-chart | element building blocks for charts and visualization | Data Visualization library

I have an AngularJS application in which I am using highcharts-ng version 0.0.86. I am generating the highchart by the following code

I'm trying to take the interactive widget with multiple charting elements as found here and apply it in a Dash so I can have multi-chart brushing:

I have the widget showing appropriately in the dash and I am able to use the lasso to make a selection, which recolors the dots, but does not update the Sankey. I have searched and found that this might be a "callback" issue, but none of them seem to address this specific issue. Could someone please explain what I'm missing?

Plot:

In a multi-chart dc.js/d3.js presentation, I wish to trap user click on a datapoint in the first chart, and:

1. identify all points in chart 1 with a value within 30 points of the clicked point; -- done
   
2. store the indices for these data points; -- done
   
3. colorize the stored datapoints in chart1; -- need help
   
4. colorize the points at same index locations in charts 2 and 3 -- need help

For example, user clicks on shift 2 on first chart. 140 cars were built on that shift. In chart 1, three shifts are within 30 of that shift's production: 2, 7, 10. I wish to make those 3 data points green, and then also make shifts 2, 7, 10 green in both charts 2 and 3 also. (Also, the original clicked-on datapoint should be red)

I am unsure how to add the greendot class to those three datapoints in the three charts.

jsFiddle to work with

I'm using angular 4.3.6 with typescript 2.4.2. I'm reading some data from a socket and I'm trying to add them to the dataprovider.

Based on this example:

https://www.amcharts.com/kbase/optimizing-multi-chart-periodically-updated-dashboards/

I'm queueing the data changes for the chart. This worked with a serial chart, but with a stock chart I receive following error:

I'm confused as to how positioning of multiple charts work in D3. The end goal is to create a multi-chart dashboard.

Take this multiple chart example. I don't understand why the second chart (top right) has chosen that position. There's nothing in the code (that I can see) that positions the second chart to the right of the first. How would I go about positioning the second chart below the first?

I'm new to D3 and I'm hoping someone can point me in the right direction. Many thanks in advance!