本文整理汇总了Java中com.orsoncharts.renderer.RainbowScale类的典型用法代码示例。如果您正苦于以下问题：Java RainbowScale类的具体用法？Java RainbowScale怎么用？Java RainbowScale使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
RainbowScale类属于com.orsoncharts.renderer包，在下文中一共展示了RainbowScale类的2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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createChart
import com.orsoncharts.renderer.RainbowScale; //导入依赖的package包/类
/**
* Creates a surface chart for the demo.
*
* @return A surface chart.
*/
private static Chart3D createChart() {
Function3D function = new Function3D() {
@Override
public double getValue(double x, double z) {
return Math.sin(x * x + z * z);
}
};
Chart3D chart = Chart3DFactory.createSurfaceChart(
"SurfaceRendererDemo2",
"y = sin(x^2 + z^2)",
function, "X", "Y", "Z");
XYZPlot plot = (XYZPlot) chart.getPlot();
plot.setDimensions(new Dimension3D(10, 5, 10));
ValueAxis3D xAxis = plot.getXAxis();
xAxis.setRange(-2, 2);
ValueAxis3D zAxis = plot.getZAxis();
zAxis.setRange(-2, 2);
SurfaceRenderer renderer = (SurfaceRenderer) plot.getRenderer();
renderer.setColorScale(new RainbowScale(new Range(-1.0, 1.0)));
renderer.setDrawFaceOutlines(false);
chart.setLegendPosition(LegendAnchor.BOTTOM_RIGHT,
Orientation.VERTICAL);
return chart;
}
示例2: createAndShow
import com.orsoncharts.renderer.RainbowScale; //导入依赖的package包/类
@Override
public void createAndShow() throws Exception {
gr3DPlt frameToShow;
//toShow = toShow.replace(" ","");
if(!toShow.startsWith("gr3DPlt")||toShow.length()<8)
return;
String txt = jc.getInside(toShow.substring(8),'(',')');
String bf;
String ExceptionMessage="gr3DPlt is not defined correctly!";
if(txt.indexOf('{')==-1||txt.indexOf('=')==-1)
throw new Exception(ExceptionMessage);
int splitIndex = txt.substring(0,txt.indexOf('{')).lastIndexOf(',');
if(splitIndex == -1)
throw new Exception(ExceptionMessage);
bf = txt.substring(splitIndex+1);
function=txt.substring(0,splitIndex);
title=function;
frameToShow=new gr3DPlt(title);
if(function.indexOf('=')!=-1)
function=function.substring(function.indexOf('=')+1);
String[] raw = bf.split("\\.\\.");
for(String chunk:raw){
if(chunk.indexOf('=')!=-1){
if(chunk.indexOf('}')!=-1)
Vars.add(chunk.substring(chunk.indexOf(',')+1,chunk.indexOf('=')).trim());
else
Vars.add(chunk.substring(0,chunk.indexOf('=')).trim());
if(chunk.indexOf('{')==-1)
throw new Exception(ExceptionMessage);
rangeLeft.add(jc.eval(chunk.substring(chunk.lastIndexOf('{')+1)));
if(chunk.indexOf('}')!=-1)
rangeRight.add(jc.eval(chunk.substring(0,chunk.indexOf('}'))));
}
else{
if(chunk.indexOf('}')==-1)
throw new Exception(ExceptionMessage);
rangeRight.add(jc.eval(chunk.substring(0,chunk.indexOf('}'))));
}
}
if(Vars.size()!=rangeLeft.size()||Vars.size()!=rangeRight.size())
throw new Exception(ExceptionMessage);
if(Vars.size()<2)
throw new Exception(ExceptionMessage);
chart = Chart3DFactory.createSurfaceChart(
"",
function,
this, Vars.get(0),"Z",Vars.get(1));
XYZPlot plot = (XYZPlot) chart.getPlot();
// plot.setDimensions(new Dimension3D(10, 5, 10));
ValueAxis3D xAxis = plot.getXAxis();
//System.out.println(rangeLeft.get(0));
xAxis.setRange(new Double(rangeLeft.get(0)), new Double(rangeRight.get(0)));
ValueAxis3D zAxis = plot.getZAxis();
zAxis.setRange(new Double(rangeLeft.get(1)), new Double(rangeRight.get(1)));
SurfaceRenderer renderer = (SurfaceRenderer) plot.getRenderer();
renderer.setColorScale(new RainbowScale(new Range(-1.0, 1.0)));
renderer.setDrawFaceOutlines(false);
chart.setLegendPosition(LegendAnchor.BOTTOM_RIGHT,
Orientation.VERTICAL);
DemoPanel content = new DemoPanel(new BorderLayout());
content.setPreferredSize(DEFAULT_CONTENT_SIZE);
//Chart3D chart = SurfaceRenderer2.createChart();
Chart3DPanel chartPanel = new Chart3DPanel(chart);
chartPanel.zoomToFit(DEFAULT_CONTENT_SIZE);
content.setChartPanel(chartPanel);
content.add(new DisplayPanel3D(chartPanel));
frameToShow.getContentPane().add(content);
//frameToShow.setJMenuBar(gr3DPlt.getMenu(frameToShow.getChart(),frameToShow));
frameToShow.pack();
RefineryUtilities.centerFrameOnScreen(frameToShow);
frameToShow.setVisible(true);
// throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}