本文整理汇总了Java中de.erichseifert.gral.plots.BarPlot类的典型用法代码示例。如果您正苦于以下问题:Java BarPlot类的具体用法?Java BarPlot怎么用?Java BarPlot使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
BarPlot类属于de.erichseifert.gral.plots包,在下文中一共展示了BarPlot类的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: initPanel
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
/**
* Initializes the real time
*/
private void initPanel() {
plot.setInsets(new Insets2D.Double(20.0, 60.0, 10.0, 40.0));
plot.setSetting(BarPlot.TITLE, title);
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(AxisRenderer.LABEL,
xTitle);
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(
AxisRenderer.TICK_LABELS_ROTATION, 45.0);
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(AxisRenderer.LABEL,
yTitle);
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(AxisRenderer.INTERSECTION,
-Double.MAX_VALUE);
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(AxisRenderer.INTERSECTION,
-Double.MAX_VALUE);
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(
AxisRenderer.TICKS_SPACING, yGap);
plot.getAxis(XYPlot.AXIS_Y).setRange(0, yMax);
plot.setLineRenderer(data, lines);
this.add(panel, BorderLayout.CENTER);
}
开发者ID:anthonyjchriste,项目名称:knowledge-is-power,代码行数:24,代码来源:RealTimePlot.java
示例2: render
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
@Override
public void render(Canvas componentCanvas, PLBarPlotBlock component) {
List<PLBarPlotData> plots = component.getPlots();
Double barWidth = component.getBarWidth();
Double xMin = Double.valueOf(0);
if(plots != null && plots.size() > 0){
BarPlot plot = new BarPlot();
super.preparePlot(plot, component);
for(PLBarPlotData p:plots){
DataTable dataTable = new DataTable(Double.class, Double.class, String.class);
for(PLBarPlotPoint point:p.getData()){
if(point.getxData() < xMin) xMin = point.getxData();
dataTable.add(point.getxData(), point.getyData(), point.getLabel());
}
plot.add(dataTable);
BarPlot.BarRenderer pointRenderer = (BarPlot.BarRenderer) plot.getPointRenderers(dataTable).get(0);
Color color = PLColor.create(p.getColor(), Color.class);
pointRenderer.setColor(color);
pointRenderer.setBorderStroke(new BasicStroke(component.getBorderStroke()));
pointRenderer.setBorderColor(PLColor.create(component.getBorderColor(), Color.class));
pointRenderer.setValueVisible(component.isValueVisible());
}
if(barWidth != null) plot.setBarWidth(barWidth);
plot.getAxisRenderer(BarPlot.AXIS_X).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_X).setTickSpacing(0.8);
plot.getAxisRenderer(BarPlot.AXIS_X).setMinorTicksVisible(false);
plot.getAxisRenderer(BarPlot.AXIS_Y).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_Y).setMinorTicksVisible(false);
plot.getAxisRenderer(BarPlot.AXIS_Y).setIntersection(xMin);
super.drawPlot(plot, component, componentCanvas);
}else{
this.logger.warn("data for " + component + " isn't good enough, block was not rendered");
}
}
开发者ID:Amine-H,项目名称:PDFLego,代码行数:37,代码来源:BarPlotRenderStrategy.java
示例3: updatePlot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
/**
* Update real time plot.
*
* Title is changed to match current data. The x-axis and range are also
* dynamically updated.
* @param x the x location on the plot
* @param y the y location on the plot
*/
public void updatePlot(long x, double y) {
double min;
if(y > yMax) {
yMax = (int) y;
}
plot.setSetting(BarPlot.TITLE, title + ": " + y);
data.add(x, y);
if (data.getRowCount() > bufSize) {
data.remove(0);
}
min = data.getColumn(0).getStatistics(Statistics.MIN);
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(
AxisRenderer.TICKS_SPACING,
(x - min) / bufSize);
plot.getAxis(XYPlot.AXIS_X).setRange(min, x);
plot.getAxis(XYPlot.AXIS_Y).setRange(0, yMax + (yMax * .20));
if (this.isVisible()) {
this.repaint();
}
}
开发者ID:anthonyjchriste,项目名称:knowledge-is-power,代码行数:35,代码来源:RealTimePlot.java
示例4: init
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
private void init() {
redLines.setSetting(LineRenderer.COLOR, java.awt.Color.RED);
plot.setLineRenderer(dataTable, normalLines);
plot.setLineRenderer(constantDataTable, redLines);
plot.getAxis(XYPlot.AXIS_Y).setRange(0, 1024);
plot.setInsets(new Insets2D.Double(10.0, 50.0, 10.0, 20.0));
plot.setSetting(BarPlot.TITLE, title + ": ");
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(AxisRenderer.LABEL,
"Time");
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(AxisRenderer.INTERSECTION,
-Double.MAX_VALUE);
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(
AxisRenderer.TICK_LABELS_ROTATION, 90.0);
plot.getAxisRenderer(XYPlot.AXIS_X).setSetting(
AxisRenderer.TICKS_SPACING, 2);
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(AxisRenderer.LABEL, "DAC");
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(AxisRenderer.INTERSECTION,
-Double.MAX_VALUE);
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(AxisRenderer.TICKS_MINOR,
false);
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(
AxisRenderer.TICKS_SPACING, 200);
this.add(panel, BorderLayout.CENTER);
this.repaint();
}
开发者ID:anthonyjchriste,项目名称:knowledge-is-power,代码行数:31,代码来源:PacketExplorerPlot.java
示例5: update
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
/**
* Update plot with new samples.
*
* Dynamically sets x-range updates title based off of data
* @param samples
* @param constant
*/
public void update(int[] samples, int constant) {
int pk = 0;
dataTable.clear();
constantDataTable.clear();
plot.getAxis(XYPlot.AXIS_X).setRange(0, samples.length - 1);
for (int i = 0; i < samples.length; i++) {
dataTable.add((long) i, samples[i]);
if (constant >= 0) {
constantDataTable.add((long) i, constant);
}
if (samples[i] > pk) {
pk = samples[i];
}
}
plot.getAxis(XYPlot.AXIS_Y).setRange(0, pk + (pk * .10));
plot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(AxisRenderer.TICKS_SPACING, pk/5);
plot.setSetting(BarPlot.TITLE, title + ": " + pk);
if (this.isVisible()) {
this.repaint();
}
}
开发者ID:anthonyjchriste,项目名称:knowledge-is-power,代码行数:35,代码来源:PacketExplorerPlot.java
示例6: SimpleBarPlot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public SimpleBarPlot() {
// Create example data
DataTable data = new DataTable(Double.class, Integer.class, String.class);
data.add(0.1, 1, "January");
data.add(0.2, 3, "February");
data.add(0.3, -2, "March");
data.add(0.4, 6, "April");
data.add(0.5, -4, "May");
data.add(0.6, 8, "June");
data.add(0.7, 9, "July");
data.add(0.8, 11, "August");
// Create new bar plot
BarPlot plot = new BarPlot(data);
// Format plot
plot.setInsets(new Insets2D.Double(40.0, 40.0, 40.0, 40.0));
plot.setBarWidth(0.075);
// Format bars
BarRenderer pointRenderer = (BarRenderer) plot.getPointRenderer(data);
pointRenderer.setColor(
new LinearGradientPaint(0f,0f, 0f,1f,
new float[] { 0.0f, 1.0f },
new Color[] { COLOR1, GraphicsUtils.deriveBrighter(COLOR1) }
)
);
/*pointRenderer.setBorderStroke(new BasicStroke(3f));
pointRenderer.setBorderColor(
new LinearGradientPaint(0f,0f, 0f,1f,
new float[] { 0.0f, 1.0f },
new Color[] { GraphicsUtils.deriveBrighter(COLOR1), COLOR1 }
)
);*/
pointRenderer.setValueVisible(true);
pointRenderer.setValueColumn(2);
pointRenderer.setValueLocation(Location.CENTER);
pointRenderer.setValueColor(GraphicsUtils.deriveDarker(COLOR1));
pointRenderer.setValueFont(Font.decode(null).deriveFont(Font.BOLD));
// Add plot to Swing component
add(new InteractivePanel(plot));
}
开发者ID:PacktPublishing,项目名称:Java-Data-Science-Cookbook,代码行数:45,代码来源:SimpleBarPlot.java
示例7: HistogramPlot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
public HistogramPlot() {
// Create example data
Random random = new Random();
DataTable data = new DataTable(Double.class);
for (int i = 0; i < SAMPLE_COUNT; i++) {
data.add(random.nextGaussian());
}
// Create histogram from data
Histogram1D histogram = new Histogram1D(data, Orientation.VERTICAL,
new Number[] {-4.0, -3.2, -2.4, -1.6, -0.8, 0.0, 0.8, 1.6, 2.4, 3.2, 4.0});
// Create a second dimension (x axis) for plotting
DataSource histogram2d = new EnumeratedData(histogram, (-4.0 + -3.2)/2.0, 0.8);
// Create new bar plot
BarPlot plot = new BarPlot(histogram2d);
// Format plot
plot.setInsets(new Insets2D.Double(20.0, 65.0, 50.0, 40.0));
plot.getTitle().setText(
String.format("Distribution of %d random samples", data.getRowCount()));
plot.setBarWidth(0.78);
// Format x axis
plot.getAxisRenderer(BarPlot.AXIS_X).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_X).setTickSpacing(0.8);
plot.getAxisRenderer(BarPlot.AXIS_X).setMinorTicksVisible(false);
// Format y axis
plot.getAxis(BarPlot.AXIS_Y).setRange(0.0,
MathUtils.ceil(histogram.getStatistics().get(Statistics.MAX)*1.1, 25.0));
plot.getAxisRenderer(BarPlot.AXIS_Y).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_Y).setMinorTicksVisible(false);
plot.getAxisRenderer(BarPlot.AXIS_Y).setIntersection(-4.4);
// Format bars
plot.getPointRenderer(histogram2d).setColor(
GraphicsUtils.deriveWithAlpha(COLOR1, 128));
plot.getPointRenderer(histogram2d).setValueVisible(true);
// Add plot to Swing component
InteractivePanel panel = new InteractivePanel(plot);
panel.setPannable(false);
panel.setZoomable(false);
add(panel);
}
开发者ID:PacktPublishing,项目名称:Java-Data-Science-Cookbook,代码行数:46,代码来源:HistogramPlot.java
示例8: SimpleBarPlot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public SimpleBarPlot() {
// Create example data
DataTable data = new DataTable(Double.class, Integer.class, String.class);
data.add(0.1, 1, "January");
data.add(0.2, 3, "February");
data.add(0.3, -2, "March");
data.add(0.4, 6, "April");
data.add(0.5, -4, "May");
data.add(0.6, 8, "June");
data.add(0.7, 9, "July");
data.add(0.8, 11, "August");
// Create new bar plot
BarPlot plot = new BarPlot(data);
// Format plot
plot.setInsets(new Insets2D.Double(40.0, 40.0, 40.0, 40.0));
plot.setBarWidth(0.075);
// Format bars
BarRenderer pointRenderer = (BarRenderer) plot.getPointRenderers(data).get(0);
pointRenderer.setColor(
new LinearGradientPaint(0f,0f, 0f,1f,
new float[] { 0.0f, 1.0f },
new Color[] { COLOR1, GraphicsUtils.deriveBrighter(COLOR1) }
)
);
pointRenderer.setBorderStroke(new BasicStroke(3f));
pointRenderer.setBorderColor(
new LinearGradientPaint(0f,0f, 0f,1f,
new float[] { 0.0f, 1.0f },
new Color[] { GraphicsUtils.deriveBrighter(COLOR1), COLOR1 }
)
);
pointRenderer.setValueVisible(true);
pointRenderer.setValueColumn(2);
pointRenderer.setValueLocation(Location.CENTER);
pointRenderer.setValueColor(GraphicsUtils.deriveDarker(COLOR1));
pointRenderer.setValueFont(Font.decode(null).deriveFont(Font.BOLD));
// Add plot to Swing component
add(new InteractivePanel(plot));
}
开发者ID:eseifert,项目名称:gral,代码行数:45,代码来源:SimpleBarPlot.java
示例9: HistogramPlot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public HistogramPlot() {
// Create example data
Random random = new Random();
DataTable data = new DataTable(Double.class);
for (int i = 0; i < SAMPLE_COUNT; i++) {
data.add(random.nextGaussian());
}
// Create histogram from data
Histogram2D histogram = new Histogram2D(data, Orientation.VERTICAL,
new Number[] {-4.0, -3.2, -2.4, -1.6, -0.8, 0.0, 0.8, 1.6, 2.4, 3.6, 4.0});
// Create a second dimension (x axis) for plotting
DataSource histogram2d = new EnumeratedData(histogram, (-4.0 + -3.2)/2.0, 0.8);
// Create new bar plot
BarPlot plot = new BarPlot(histogram2d);
// Format plot
plot.setInsets(new Insets2D.Double(20.0, 65.0, 50.0, 40.0));
plot.getTitle().setText(
String.format("Distribution of %d random samples", data.getRowCount()));
plot.setBarWidth(0.78);
// Format x axis
plot.getAxisRenderer(BarPlot.AXIS_X).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_X).setTickSpacing(0.8);
plot.getAxisRenderer(BarPlot.AXIS_X).setMinorTicksVisible(false);
// Format y axis
plot.getAxis(BarPlot.AXIS_Y).setRange(0.0,
MathUtils.ceil(histogram.getStatistics().get(Statistics.MAX)*1.1, 25.0));
plot.getAxisRenderer(BarPlot.AXIS_Y).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_Y).setMinorTicksVisible(false);
plot.getAxisRenderer(BarPlot.AXIS_Y).setIntersection(-4.4);
// Format bars
PointRenderer barRenderer = plot.getPointRenderers(histogram2d).get(0);
barRenderer.setColor(GraphicsUtils.deriveWithAlpha(COLOR1, 128));
barRenderer.setValueVisible(true);
// Add plot to Swing component
InteractivePanel panel = new InteractivePanel(plot);
panel.setPannable(false);
panel.setZoomable(false);
add(panel);
}
开发者ID:eseifert,项目名称:gral,代码行数:47,代码来源:HistogramPlot.java
示例10: SimpleBarPlot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public SimpleBarPlot() {
// Create example data
DataTable data = new DataTable(Double.class, Integer.class, String.class);
data.add(0.1, 1, "January");
data.add(0.2, 3, "February");
data.add(0.3, -2, "March");
data.add(0.4, 6, "April");
data.add(0.5, -4, "May");
data.add(0.6, 8, "June");
data.add(0.7, 9, "July");
data.add(0.8, 11, "August");
// Create new bar plot
BarPlot plot = new BarPlot(data);
// Format plot
plot.setInsets(new Insets2D.Double(40.0, 40.0, 40.0, 40.0));
plot.setBarWidth(0.075);
// Format bars
BarRenderer pointRenderer = (BarRenderer) plot.getPointRenderer(data);
pointRenderer.setColor(
new LinearGradientPaint(0f,0f, 0f,1f,
new float[] { 0.0f, 1.0f },
new Color[] { COLOR1, GraphicsUtils.deriveBrighter(COLOR1) }
)
);
pointRenderer.setBorderStroke(new BasicStroke(3f));
pointRenderer.setBorderColor(
new LinearGradientPaint(0f,0f, 0f,1f,
new float[] { 0.0f, 1.0f },
new Color[] { GraphicsUtils.deriveBrighter(COLOR1), COLOR1 }
)
);
pointRenderer.setValueVisible(true);
pointRenderer.setValueColumn(2);
pointRenderer.setValueLocation(Location.CENTER);
pointRenderer.setValueColor(GraphicsUtils.deriveDarker(COLOR1));
pointRenderer.setValueFont(Font.decode(null).deriveFont(Font.BOLD));
// Add plot to Swing component
add(new InteractivePanel(plot));
}
开发者ID:arahusky,项目名称:performance_javadoc,代码行数:45,代码来源:SimpleBarPlot.java
示例11: HistogramPlot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public HistogramPlot() {
// Create example data
Random random = new Random();
DataTable data = new DataTable(Double.class);
for (int i = 0; i < SAMPLE_COUNT; i++) {
data.add(random.nextGaussian());
}
// Create histogram from data
Histogram1D histogram = new Histogram1D(data, Orientation.VERTICAL,
new Number[] {-4.0, -3.2, -2.4, -1.6, -0.8, 0.0, 0.8, 1.6, 2.4, 3.6, 4.0});
// Create a second dimension (x axis) for plotting
DataSource histogram2d = new EnumeratedData(histogram, (-4.0 + -3.2)/2.0, 0.8);
// Create new bar plot
BarPlot plot = new BarPlot(histogram2d);
// Format plot
plot.setInsets(new Insets2D.Double(20.0, 65.0, 50.0, 40.0));
plot.getTitle().setText(
String.format("Distribution of %d random samples", data.getRowCount()));
plot.setBarWidth(0.78);
// Format x axis
plot.getAxisRenderer(BarPlot.AXIS_X).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_X).setTickSpacing(0.8);
plot.getAxisRenderer(BarPlot.AXIS_X).setMinorTicksVisible(false);
// Format y axis
plot.getAxis(BarPlot.AXIS_Y).setRange(0.0,
MathUtils.ceil(histogram.getStatistics().get(Statistics.MAX)*1.1, 25.0));
plot.getAxisRenderer(BarPlot.AXIS_Y).setTickAlignment(0.0);
plot.getAxisRenderer(BarPlot.AXIS_Y).setMinorTicksVisible(false);
plot.getAxisRenderer(BarPlot.AXIS_Y).setIntersection(-4.4);
// Format bars
plot.getPointRenderer(histogram2d).setColor(
GraphicsUtils.deriveWithAlpha(COLOR1, 128));
plot.getPointRenderer(histogram2d).setValueVisible(true);
// Add plot to Swing component
InteractivePanel panel = new InteractivePanel(plot);
panel.setPannable(false);
panel.setZoomable(false);
add(panel);
}
开发者ID:arahusky,项目名称:performance_javadoc,代码行数:47,代码来源:HistogramPlot.java
示例12: plot
import de.erichseifert.gral.plots.BarPlot; //导入依赖的package包/类
/**
* Plots the time series data provided and displays the plot
*
* @param data The time series data to plot on the Y axis
* @param label The label for the dataset
*/
@SuppressWarnings("unchecked")
public void plot(ArrayList<Double> data, String label)
{
/* Add the data provided to the data table series */
DataTable dataTable = new DataTable(Integer.class, Double.class);
for (Integer i = 0; i < data.size(); ++i)
{
dataTable.add(i, data.get(i));
}
DataSeries series = new DataSeries(label, dataTable);
/* Create a time series plot */
XYPlot seriesPlot = new XYPlot(series);
/* Configure the line for the plot */
LineRenderer line = new DefaultLineRenderer2D();
/* Configure the line colour, thickness, spacing between points */
line.setSetting(LineRenderer.COLOR, BLUE);
line.setSetting(LineRenderer.STROKE, new BasicStroke(1f));
line.setSetting(LineRenderer.GAP, 0.0);
line.setSetting(LineRenderer.GAP_ROUNDED, true);
seriesPlot.setLineRenderer(series, line);
/* Configure the points for the plot */
PointRenderer points = seriesPlot.getPointRenderer(series);
points.setSetting(PointRenderer.COLOR, BLUE);
points.setSetting(PointRenderer.SHAPE, null);
/* Specify the spacing for the plot */
seriesPlot.setInsets(new Insets2D.Double(20.0, 60.0, 120.0, 20.0));
/* Set the title, legend, and label the axes */
seriesPlot.setSetting(BarPlot.TITLE, title);
seriesPlot.setSetting(Plot.LEGEND, true);
seriesPlot.setSetting(Plot.LEGEND_LOCATION, Location.SOUTH);
seriesPlot.setSetting(Plot.LEGEND_DISTANCE, 3.5);
seriesPlot.getAxisRenderer(XYPlot.AXIS_X).setSetting(AxisRenderer.LABEL, XAxisLabel);
seriesPlot.getAxisRenderer(XYPlot.AXIS_Y).setSetting(AxisRenderer.LABEL, YAxisLabel);
/* Display the plot */
InteractivePanel panel = new InteractivePanel(seriesPlot);
add(panel);
displayPlot();
}
开发者ID:gnu-user,项目名称:ai-project,代码行数:58,代码来源:SeriesPlot.java
注:本文中的de.erichseifert.gral.plots.BarPlot类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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