Scatter plot improvements
Please, consider these two features :
- allows to set the radius proportional to a third data point variable (z),
- allows to connect some markers by line segments (this will illustrate the fact a given value is related to another one)
![](https://secure.gravatar.com/avatar/3b3b2a8c882feb36ac399919b5a64af1?size=40&default=https%3A%2F%2Fassets.uvcdn.com%2Fpkg%2Fadmin%2Ficons%2Fuser_70-6bcf9e08938533adb9bac95c3e487cb2a6d4a32f890ca6fdc82e3072e0ea0368.png)
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Yes, set lineWidth to 1. It will draw a line between all points.
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TomT commented
Is there anyway to connect the scatter points with a line/spline?
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DLarsen commented
I've done something similar to what's shown in the example. The one thing I haven't figured out is how to maintain radius when you hover over the point.
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For your first request, consider this example: http://highcharts.com/cases/bubble.htm