Hi David, We don't have any polar coordinate support yet (other than implicitly in the piechart), so you are going to have to "roll your own" here. The easiest thing to do might be to start with the line chart, with lineWidth: 0, so it looks like a scatter chart. Then add another series for drawing your polar coordinate rings. Here is an example of how you can do this: http://jsfiddle.net/dlaliberte/1pwd1k4w/
On Fri, Apr 3, 2015 at 6:09 PM, SSF Coffee <[email protected]> wrote: > I've got a project that could really use a scatter diagram plot. It uses > a grid of coordinates (x,y) but the data itself is interpreted primarily > using a "distance to center". I'd like to display the chart with a set of > polar coordinate lines laid over. Perhaps an example might be in order. > The center of the diagram is 550,550 and all the other points of relevance > are based on a point 0,0 (in the *upper left*) which is actually NOT in > bounds. The most "northern" point on the chart is 0,550 and the most > "eastern" is "550,0" most "southern" is 550,1100 and most "eastern" is > 1100,550. > > Now, for simplicity sake, I'd like to use the source's coordinate system > but I'd like to display a series of polar distance rings from the center. > > Any suggestions? I've used a scatter diagram plot for my own use but I'd > like to make this web available as well. > > - David > > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to > [email protected]. > Visit this group at > http://groups.google.com/group/google-visualization-api. > For more options, visit https://groups.google.com/d/optout. > -- Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> - 978-394-1058 [email protected] <[email protected]> 5CC, Cambridge MA [email protected] <[email protected]> 9 Juniper Ridge Road, Acton MA -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/d/optout.
