Examples with BaseChart org.eclipse.swtchart.extensions.core.BaseChart used on opensource projects

Example 16 with BaseChart

use of org.eclipse.swtchart.extensions.core.BaseChart in project swtchart by eclipse.

the class RScriptExportHandler method printLinePlot.

private void printLinePlot(String fileName, PrintWriter printWriter, ScrollableChart scrollableChart, AxisSettings axisSettings) {
    IAxisSettings axisSettingsX = axisSettings.getAxisSettingsX();
    IAxisSettings axisSettingsY = axisSettings.getAxisSettingsY();
    boolean exportVisibleOnly = axisSettings.isExportVisibleOnly();
    // 
    BaseChart baseChart = scrollableChart.getBaseChart();
    ISeries[] series = baseChart.getSeriesSet().getSeries();
    /*
		 * Read from script.
		 */
    printExecuteInfo(fileName, printWriter);
    /*
		 * Header
		 */
    int seriesSize = getSeriesSize(series, exportVisibleOnly);
    printWriter.println("# Header");
    printWriter.println("xValueList<-vector(\"list\", " + seriesSize + ")");
    printWriter.println("yValueList<-vector(\"list\", " + seriesSize + ")");
    printWriter.println("");
    /*
		 * Data
		 */
    printWriter.println("# Data");
    int widthPlotArea = baseChart.getPlotArea().getBounds().width;
    int index = 1;
    for (ISeries dataSeries : series) {
        if (dataSeries != null) {
            if (exportVisibleOnly) {
                if (dataSeries.isVisible()) {
                    printLineData(dataSeries, widthPlotArea, axisSettings, index++, printWriter);
                }
            } else {
                printLineData(dataSeries, widthPlotArea, axisSettings, index++, printWriter);
            }
        }
    }
    printWriter.println("");
    /*
		 * Footer
		 */
    printWriter.println("#  Footer");
    printWriter.println("colorList<-c(\"black\", \"red\", \"blue\", \"green\", \"grey\", \"purple\", \"brown\", \"pink\", \"yellow\", \"orange\")");
    // 
    printWriter.println("");
    printWriter.println("plot(");
    printWriter.println("	xValueList[[1]], yValueList[[1]],");
    printWriter.println("	xlim=c(range(xValueList)[1], range(xValueList)[2]),");
    printWriter.println("	ylim=c(range(yValueList)[1], range(yValueList)[2]),");
    printWriter.println("	type='l',");
    printWriter.println("	col=colorList[1],");
    printWriter.println("	ylab='" + axisSettingsY.getLabel() + "',");
    printWriter.println("	xlab='" + axisSettingsX.getLabel() + "'");
    printWriter.println(")");
    printWriter.println("");
    // 
    if (seriesSize > 1) {
        printWriter.println("for(i in 2:" + seriesSize + "){");
        printWriter.println("	points(xValueList[[i]], yValueList[[i]], type='l', col=colorList[(i+8)%%9+1])");
        printWriter.println("}");
        printWriter.println("");
    }
    // 
    int size;
    // 
    int k;
    printWriter.println("legend('topleft',");
    printWriter.println("		c(");
    k = 0;
    size = series.length;
    for (ISeries dataSeries : series) {
        if (dataSeries != null) {
            printWriter.print("			'Series " + dataSeries.getDescription() + "'");
            if (k < size - 1) {
                printWriter.print(",");
            }
            printWriter.println();
            k++;
        }
    }
    printWriter.println("		),");
    printWriter.println("		col=c(");
    k = 0;
    size = series.length;
    for (ISeries dataSeries : series) {
        if (dataSeries != null) {
            printWriter.print("			colorList[(" + (k + 1) + "+8)%%9+1]");
            if (k < size - 1) {
                printWriter.print(",");
            }
            printWriter.println();
            k++;
        }
    }
    printWriter.println("		),");
    printWriter.println("		lwd=2");
    printWriter.println("	)");
    printWriter.println("");
}

Example 17 with BaseChart

use of org.eclipse.swtchart.extensions.core.BaseChart in project swtchart by eclipse.

the class RScriptExportHandler method printBarPlot.

private void printBarPlot(String fileName, PrintWriter printWriter, ScrollableChart scrollableChart, AxisSettings axisSettings) {
    IAxisSettings axisSettingsX = axisSettings.getAxisSettingsX();
    IAxisSettings axisSettingsY = axisSettings.getAxisSettingsY();
    boolean exportVisibleOnly = axisSettings.isExportVisibleOnly();
    // 
    BaseChart baseChart = scrollableChart.getBaseChart();
    ISeries[] series = baseChart.getSeriesSet().getSeries();
    /*
		 * Read from script.
		 */
    printExecuteInfo(fileName, printWriter);
    /*
		 * Header
		 */
    printWriter.println("# Header");
    printWriter.println("count_values<-NULL");
    printWriter.println("");
    /*
		 * Data
		 */
    printWriter.println("# Data");
    int widthPlotArea = baseChart.getPlotArea().getBounds().width;
    for (ISeries dataSeries : series) {
        if (dataSeries != null) {
            if (exportVisibleOnly) {
                if (dataSeries.isVisible()) {
                    printBarData(dataSeries, widthPlotArea, axisSettings, printWriter);
                }
            } else {
                printBarData(dataSeries, widthPlotArea, axisSettings, printWriter);
            }
        }
    }
    printWriter.println("");
    /*
		 * Footer
		 */
    printWriter.println("#  Footer");
    printWriter.println("hist(count_values, breaks = range(count_values)[2]-range(count_values)[1]+1, axes=FALSE, xlab='" + axisSettingsX.getLabel() + "', ylab='" + axisSettingsY.getLabel() + "', main='" + scrollableChart.getChartSettings().getTitle() + "')");
    printWriter.println("");
    printWriter.println("axis(2, at = NULL)");
    printWriter.println("lower_x <- NULL");
    printWriter.println("if(min(count_values) %% 10 != 0){");
    printWriter.println("  lower_x <- round(min(count_values) %/% 10,0)*10");
    printWriter.println("} else {");
    printWriter.println("  lower_x <- min(count_values)+0.5");
    printWriter.println("}");
    printWriter.println("");
    printWriter.println("upper_x <- round(max(count_values)/10,0)*10+0.5");
    printWriter.println("axis(1, at = seq(lower_x+0.5, upper_x+0.5, 10), labels=seq(lower_x, upper_x, 10), tick = TRUE )");
}

Example 18 with BaseChart

use of org.eclipse.swtchart.extensions.core.BaseChart in project swtchart by eclipse.

the class ResetSelectedSeriesHandler method execute.

@Override
public void execute(Shell shell, ScrollableChart scrollableChart) {
    BaseChart baseChart = scrollableChart.getBaseChart();
    baseChart.resetSeriesSettings();
}

Example 19 with BaseChart

use of org.eclipse.swtchart.extensions.core.BaseChart in project swtchart by eclipse.

the class AbstractSeparatedValueHandler method execute.

@Override
public void execute(Shell shell, ScrollableChart scrollableChart) {
    BaseChart baseChart = scrollableChart.getBaseChart();
    /*
		 * Select the export file.
		 */
    FileDialog fileDialog = new FileDialog(shell, SWT.SAVE);
    fileDialog.setOverwrite(true);
    fileDialog.setText(title);
    fileDialog.setFilterExtensions(new String[] { fileExtension });
    // 
    String fileName = fileDialog.open();
    if (fileName != null) {
        /*
			 * Select the X and Y axis to export.
			 */
        ExportSettingsDialog exportSettingsDialog = new ExportSettingsDialog(shell, baseChart);
        exportSettingsDialog.create();
        if (exportSettingsDialog.open() == Window.OK) {
            // 
            int indexAxisX = exportSettingsDialog.getIndexAxisSelectionX();
            int indexAxisY = exportSettingsDialog.getIndexAxisSelectionY();
            // 
            if (indexAxisX >= 0 && indexAxisY >= 0) {
                /*
					 * X Axis Settings
					 */
                IAxisSettings axisSettingsX = baseChart.getXAxisSettings(indexAxisX);
                IAxisScaleConverter axisScaleConverterX = null;
                if (axisSettingsX instanceof ISecondaryAxisSettings) {
                    ISecondaryAxisSettings secondaryAxisSettings = (ISecondaryAxisSettings) axisSettingsX;
                    axisScaleConverterX = secondaryAxisSettings.getAxisScaleConverter();
                }
                /*
					 * Y Axis Settings
					 */
                IAxisSettings axisSettingsY = baseChart.getYAxisSettings(indexAxisY);
                IAxisScaleConverter axisScaleConverterY = null;
                if (axisSettingsY instanceof ISecondaryAxisSettings) {
                    ISecondaryAxisSettings secondaryAxisSettings = (ISecondaryAxisSettings) axisSettingsY;
                    axisScaleConverterY = secondaryAxisSettings.getAxisScaleConverter();
                }
                /*
					 * Print the XY data.
					 */
                PrintWriter printWriter = null;
                try {
                    printWriter = new PrintWriter(new File(fileName));
                    /*
						 * Header
						 */
                    printWriter.print(axisSettingsX.getLabel());
                    printWriter.print(delimiter);
                    printWriter.println(axisSettingsY.getLabel());
                    /*
						 * Axis settings.
						 */
                    boolean exportVisibleOnly = exportSettingsDialog.isExportVisibleOnly();
                    AxisSettings axisSettings = new AxisSettings();
                    axisSettings.setIndexAxisX(indexAxisX);
                    axisSettings.setIndexAxisY(indexAxisY);
                    axisSettings.setAxisSettingsX(axisSettingsX);
                    axisSettings.setAxisScaleConverterX(axisScaleConverterX);
                    axisSettings.setAxisSettingsY(axisSettingsY);
                    axisSettings.setAxisScaleConverterY(axisScaleConverterY);
                    axisSettings.setExportVisibleOnly(exportVisibleOnly);
                    /*
						 * Data
						 */
                    int widthPlotArea = baseChart.getPlotArea().getBounds().width;
                    ISeries[] series = baseChart.getSeriesSet().getSeries();
                    for (ISeries dataSeries : series) {
                        if (dataSeries != null) {
                            if (exportVisibleOnly) {
                                if (dataSeries.isVisible()) {
                                    exportSeries(dataSeries, widthPlotArea, axisSettings, printWriter);
                                }
                            } else {
                                exportSeries(dataSeries, widthPlotArea, axisSettings, printWriter);
                            }
                        }
                    }
                    // 
                    printWriter.flush();
                    MessageDialog.openInformation(shell, title, MESSAGE_OK);
                } catch (FileNotFoundException e) {
                    MessageDialog.openError(shell, title, MESSAGE_ERROR);
                    System.out.println(e);
                } finally {
                    if (printWriter != null) {
                        printWriter.close();
                    }
                }
            }
        }
    }
}

Example 20 with BaseChart

use of org.eclipse.swtchart.extensions.core.BaseChart in project swtchart by eclipse.

the class LineSeries_Edit_Part method createButtonLeft.

private void createButtonLeft(Composite parent) {
    Button button = new Button(parent, SWT.PUSH);
    button.setToolTipText("Move Left");
    button.setText(Activator.getDefault() != null ? "" : "Move Left");
    button.setImage(Activator.getDefault() != null ? Activator.getDefault().getImage(Activator.ICON_LEFT) : null);
    button.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            BaseChart baseChart = chromatogramChart.getBaseChart();
            double shiftX = getShift(IExtendedChart.X_AXIS) * -1.0d;
            String selectedSeriesId = comboSelectSeries.getText().trim();
            baseChart.shiftSeries(selectedSeriesId, shiftX, 0.0d);
            baseChart.redraw();
        }
    });
}