myplot.clear();
//加入網格
grid mygrid = new grid();
myplot.add(mygrid);
myplot.title = "測試";
lineplot lp = new lineplot();
double a = new double ;
string b = new string ;
double ab = new double ;
arraylist dates = new arraylist();
dates.add(convert.todatetime("2007-01-01"));
dates.add(convert.todatetime("2008-01-02 "));
dates.add(convert.todatetime("2008-01-03 "));
dates.add(convert.todatetime("2008-01-04 "));
dates.add(convert.todatetime("2008-01-05 "));
dates.add(convert.todatetime("2008-01-06 "));
dates.add(convert.todatetime("2008-01-07 "));
dates.add(convert.todatetime("2008-01-08 "));
dates.add(convert.todatetime("2008-01-09 "));
dates.add(convert.todatetime("2008-01-10 "));
dates.add(convert.todatetime("2008-01-11 "));
dates.add(convert.todatetime("2008-02-12 "));
lp.abscissadata = dates;
//柱狀
barplot storegrowth = new barplot();
storegrowth.abscissadata = dates;
storegrowth.ordinatedatatop = a;
storegrowth.ordinatedatabottom = ab;
storegrowth.fillbrush = nplot.rectanglebrushes.solid.red;
//storegrowth.borderpen = new pen( color.black, 2.0f );
myplot.add(storegrowth);
//標籤
labelpointplot tp1 = new labelpointplot();
tp1.abscissadata = dates;
tp1.ordinatedata = a;
tp1.textdata = b;
tp1.labeltextposition = labelpointplot.labelpositions.above;
tp1.marker = new marker(marker.markertype.none, 10);
myplot.add(tp1);
//lp.
lp.datasource = a;
lp.pen = new pen(color.blue, 3.0f);
lp.label = "gaussian function";
myplot.add(lp);
myplot.xaxis1.label = "時間";
myplot.yaxis1.label = "次數";
//myplot.xaxis1.worldlength = 60 * 60 * 24;
//設定網格距離
//myplot.xaxis1.worldmin += myplot.xaxis1.worldlength/ 12;//worldlength=n*24*60*60;
//myplot.xaxis1.worldmax -= myplot.xaxis1.worldlength / 2;
//myplot.xaxis1.
//myplot.xaxis1.worldlength = 10;
//myplot.
//讓日期斜45度。
myplot.xaxis1.tickslabelangle = 45;
//下面**可讓窗體移動begin;
myplot.addinteraction(new nplot.windows.plotsu***ce2d.interactions.horizontaldrag());
//myplot.addinteraction(new nplot.windows.plotsu***ce2d.interactions.verticaldrag());
myplot.addinteraction(new nplot.windows.plotsu***ce2d.interactions.axisdrag(true));
myplot.refresh();
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