Dynamic radius sizes for piegraphs about leaflet-dvf

[sfairgrieve]

Try setting the displayOptions option like so when creating the DataLayer:
{
displayOptions: {
: {
radius:
}
}
}

The linear function object maps the data property value to a pixel radius.
This could just be a one to one mapping if you already have a radius
attribute.

Let me know if this doesn't work. I'm on vacation at the moment but will
be able to provide more help the middle if next week.

Thanks,

Scott
On Aug 3, 2013 10:32 AM, "bthart" [email protected] wrote:

Hi,

Just wandering how I could change the radius size of a pie graph based on
a variable from the data. After every abbr field I have added a radius
field.

I am pretty much using the same sort of layout as the election data
example.

I'm just not sure how to link the radius field to the data.

Thanks

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.

[sfairgrieve]

Check out the Election 2012 example: http://humangeo.github.io/leaflet-dvf/examples/html/election2012.html. I updated it recently to illustrate sizing pie charts dynamically by the number of poll results received for each state. I think this is similar to what you were trying to achieve, but if you need additional info. or something isn't working right, let me know.

Thanks,

Scott