How to avoid overlaps in d3js scatter plot - javascript

I have some random data points[{label, count},....] and simply want to plot them on a 2D Scatter plot. But I am not sure if there is a way to avoid overlapping of any two bubbles.
Lets say I have a plane of 600x600. So all I want to do is just scatter the points anywhere on the chart with only condition that no two bubbles(i.e. data points) should overlap or hide each other on the plane.

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Draw a curve like sinewave using plotly.js

I'm trying to plot a curve across discrete point with given (x, y) value. The red line is what I can plot at the moment. Actually, the blue line is what I want to plot. How can I plot a curve instead of the straight line across given points?
I've tried to change the mode of the trace but it is useless.

Javascript D3.js Nested Axis Labels for Radar Chart

I would like to add nested axis Labels to my radar chart. All online resources just show a singular axis.
An example of the image I am trying to reproduce is shown in the below figure.
The axis is Management.sr_lvl_1, Management.sr_lvl_2, Management.sr_lvl_3... However, I want the word management to appear only once in the label which spans across all sr_lvl

Zoomable Sunburst

I'm trying the Sunburst chart. After struggling with the dimension, it's beginning to show like I wanted.
However, I just realised that selecting slices in the Sunburst doesn't change its shape. It only greys out non-selected slices. On the other hand, when selecting values on an associated chart, the Sunburst reshapes indeed. The very dc.js example behaves like this.
Although understanding that the greyed out slices are kept on screen in order for the user to be able to select them, I was expecting the Sunburst to implement that zoom out by clicking on the centre, or keeping a reset link outside.
Is there a way to redraw the Sunburst that rolls over the visible slices and hides the non-selected, just like the D3 Zoomable Sunburst?

Adjusting radius of Shield UI donut chart

I am using a Shield UI Donut chart and I am in need to achieve some special layout of my chart. What I need is to have some of my points, let’s say the half of them displayed in one donut chart, and the other half again in a donut chart that to be surrounding the first one. Or to have two donut charts in one another.
And if this is possible how can I have adjust the radius of my donut charts?
What you seem to be in need is not possible. First of all because you may only have one chart per container. Speaking in terms of what the Shield UI Charting library permits. What you may find more useful is to try the polar charts series, where data is displayed around a center point.
In addition there isn’t a radius property for the donut chart. You may adjust dimensions by the width and height of the chart to achieve any special effects if needed.

Creating a radar chart with d3 and multiple diagonal brushes

I am looking to create a radar chart with multiple diagonal brush selections. I have the radar chart here, and there are examples of using multiple brushes with parcoords. However, I have not seen any examples of using a brush to select on the diagnoal. Basically, I would like to turn this parallel coordinate chart into a radar chart, keeping the brushing capabilities, but I am not sure how to do this, as the axes will be at random places and angles. Thank you!
You cannot change axis generation in parcoords. It's hard-coded as a set of parallel vertical lines.
You would have to modify parcoords.js to suit your needs, which does not seem to be a trivial task.

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