Specifies the quality for encoding the chart as a JPEG image.

void object->SetJPGQuality( int quality )

Arguments

object

Required. A Chart object.

quality

Required. An integer value that specifies the quality of the JPEG encoding.

Remarks

The JPEG quality parameter is an integer between 0 to 100.
Specify 100 for high quality, 0 for low quality.
The default encoding quality is 75.

PHP Sample Code

The following PHP code illustrates use of the SetJPGQuality method.

$chart->SetDataFromQuery();
$chart->LoadStyle("C:\\myStyle.scs");

// Choose the JPEG encoding quality
$chart->SetJPGQuality(90);

// Outputs the chart as a JPEG image
$chart->SetOutputFormat("JPG");
$chart->ExportAsResponse();

See Also

SetOutputFormat Method | ExportAsResponse Method | ExportAsFile Method | ExportAsBinary Method | GetHTMLTag | GetOutputLocation Method

Applies To: Chart Object