encode
public static final void encode(Chart chart,
float quality,
java.io.OutputStream outputStream)
throws ChartDataException,
PropertyException,
java.io.IOException
Encodes the chart to a JPEG format. If you are generating large dimension images, the file
size can get quite large. You can try decreasing the quality to decrease the file size.
- Parameters:
outputStream
- quality
- float value from 0.0f(worst image quality) - 1.0f(best image quality)
- Throws:
ChartDataException
PropertyException
java.io.IOException