| 1 | package de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.reportitems; |
| 2 | |
| 3 | import org.eclipse.core.runtime.IStatus; |
| 4 | |
| 5 | import de.uka.ipd.sdq.sensorframework.visualisation.rvisualisation.RVisualisationPlugin; |
| 6 | |
| 7 | public class TimeSeriesReportItem extends AbstractPlotReportItem { |
| 8 | |
| 9 | /** Default label for the x axis. */ |
| 10 | public static final String DEFAULT_X_AXIS_LABEL = ""; |
| 11 | |
| 12 | /** Label of the x axis. */ |
| 13 | private String xAxisLabel = DEFAULT_X_AXIS_LABEL; |
| 14 | |
| 15 | public TimeSeriesReportItem(String title, final String xAxisLabel) { |
| 16 | super(title); |
| 17 | this.xAxisLabel = xAxisLabel; |
| 18 | } |
| 19 | |
| 20 | public TimeSeriesReportItem(final String title, final int height, |
| 21 | final int width, final int fontSize, final String xAxisLabel) { |
| 22 | super(title, height, width, fontSize); |
| 23 | this.xAxisLabel = xAxisLabel; |
| 24 | } |
| 25 | |
| 26 | /** |
| 27 | * Plots the first data set against the second. Expects to find |
| 28 | * the measured values in the first set and the |
| 29 | * measurements number or event time in the second. |
| 30 | */ |
| 31 | @Override |
| 32 | protected String generatePlotCommand() { |
| 33 | String rCommand = ""; |
| 34 | |
| 35 | String[] dataSeries = getDataSeries(); |
| 36 | |
| 37 | if (dataSeries.length > 1){ |
| 38 | |
| 39 | String xDataId = dataSeries[1]; |
| 40 | String yDataId = dataSeries[0]; |
| 41 | |
| 42 | String xDataName = getDataCommand(xDataId); |
| 43 | String yDataName = getDataCommand(yDataId); |
| 44 | |
| 45 | rCommand = "plot("+xDataName +", "+yDataName+ ", main=\"" + getDescription() + "\", " |
| 46 | + "title=\"Histogram\", " |
| 47 | + "xlab=\"" + xAxisLabel + "\", " + "ylab=\"Value\")\n"; |
| 48 | |
| 49 | } else { |
| 50 | RVisualisationPlugin.log(IStatus.ERROR,"Internal Error: Less than two measurements in data for time series."); |
| 51 | } |
| 52 | |
| 53 | return rCommand; |
| 54 | } |
| 55 | |
| 56 | } |