/**
* Applies the data from the graph's template to this chart
*
* @param data a Vector<DateValueTuple> of measurements that should be used to scale the lines
* returned by the template
*/
private void applyTemplate(Vector data) {
if (currentTemplate != null) {
Vector lines = currentTemplate.getLines(data);
if (lines != null) {
Enumeration en = lines.elements();
while (en.hasMoreElements()) {
Vector dataPoints = (Vector) en.nextElement();
for (int i = 0; i < dataPoints.size(); i++) {
chart.insertItem((LinePointsItem) dataPoints.elementAt(i));
}
}
chart.startNewLine();
}
}
}
/** Commits the data line (not the template lines), onto the actual chart widget */
private void applyData() {
for (int i = 0; i < chartXPointsArray.length; i++) {
chart.insertItem(
"", chartYPointsArray[i].intValue(), chartXPointsArray[i].intValue(), 0, 0, 255);
}
}