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 polar scatter chart |
| Posted by vikas on Oct-03-2012 22:28 |
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| can i fix the lables on polar charts. i mean it should show (0,20,40,60)km on axis label fixed. if any distance or point is below 60 km , it will show otherwise it wont show. |
| Re: polar scatter chart |
| Posted by Peter Kwan on Oct-03-2012 22:57 |
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Hi vikas,
You may use Axis.setLinearScale. For example:
c.radialAxis().setLinearScale(0, 60, 20);
The above will force the axis scale to be 0, 20, 40, 60. Note that if you have a point above 60, it will still be plotted outside the circular grid.
Regards
Peter Kwan |
| Re: polar scatter chart |
| Posted by vikas on Oct-04-2012 00:30 |
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| thanx bro but if my chart have maximum scale 60 , then how it will show point 1000, 2000. will it show both distance outside the chart. because i donot want if distance is 1000, then it redraw labels and if distance is 2000, it again re draws the labels. as i m plotting lat long. of points, every time it re draw the labels and location changes as i donot want it should happen |
| Re: polar scatter chart |
| Posted by Peter Kwan on Oct-04-2012 12:58 |
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Hi vikas,
If your radial axis is from 0 - 60, and you have a point at radius = 61, it will be plotted just outside the circular grid. If you have a point at radius = 120, then it will be plotted quite far away from the circular grid (probably outside the chart image so it will not be visible).
If you do not want to plot points with radius > 60, please remove them before passing the data to ChartDirector.
Hope this can help.
Regards
Peter Kwan |
| Re: polar scatter chart |
| Posted by vikas on Oct-04-2012 21:48 |
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thanx,
can i do the zoom in and zoom out in polar scatter chart
how to use that option. |
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