调用c#.net版LightningChart.dll实现波形图的调用
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admin
at 2022-03-12 • 1人收藏 • 915人看过
前面文章中https://www.chengxu.xyz/t/535 介绍了使用web.view调用js版LightningChartjs展示波形图.
日前aardio对dotnet库进行了大幅度改进, 能够很简单的把所有dll内存加载实现绿色exe生成,
而且c#版lightningchart性能比js版要高许多, 下面我简单的对它进行测试.
不知道你们能不能用的试用版10.2.1 dll
Arction.WinForms.Charting.LightningChart.zip
import win.ui;
/*DSG{{*/
var winform = win.form(text="aardio form";right=1103;bottom=629)
winform.add()
/*}}*/
import dotNet;
var dll = dotNet.load("\Arction.WinForms.Charting.LightningChart.dll")
var Chart = dll.import("Arction.WinForms.Charting");
var _chart = Chart.LightningChart();
dotNet.setParent(_chart,winform);
_chart.BeginUpdate();
_chart.Name = "LightningChart Bars chart";
_chart.Title.Text = "aardio LightningChart demo - Vertical bars";
_chart.Dock = 5;//DockStyle.Fill;
// Configure x-axis.
_chart.ViewXY.XAxes.Item[0].ScrollMode = 0;//XAxisScrollMode.None;
_chart.ViewXY.XAxes.Item[0].Visible = false;
// Configure y-axis.
_chart.ViewXY.YAxes.Item[0].SetRange(0, 60);
var yValues = { 10, 20, 35, 50, 58, 45, 30, 25, 20, 5 };
import color
var BarColors = {
color.argb(19,145,188,255),//light blue
color.argb(18,166,141,255),//green
color.argb(10,255,153,255),//light green
color.argb(69,219,69,255),//light green
color.argb(254,204,0,255),//yellow
color.argb(255,127,0,255),//orange
color.argb(247,75,75,255),//redorange
color.argb(211,51,132,255),//magenta
color.argb(156,75,226,255),//purple
color.argb(49,74,163,255)//blue
};
for(bar=1;10;1){
var bs = Chart.SeriesXY.BarSeries(_chart.ViewXY, _chart.ViewXY.XAxes.Item[0], _chart.ViewXY.YAxes.Item[0]);
bs.AddValue(bar-1,yValues[bar],"Data " + bar,false);
bs.Fill.Color = BarColors[bar];
_chart.ViewXY.BarSeries.Add(bs);
}
_chart.EndUpdate();
winform.show();
win.loopMessage();
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import dotNet; var dll = dotNet.load("\Arction.WinForms.Charting.LightningChart.dll") var Chart = dll.import("Arction.WinForms.Charting"); var _chart = Chart.LightningChart(); dotNet.setParent(_chart,winform); _chart.BeginUpdate(); _chart.Name = "LightningChart Bars chart"; _chart.Title.Text = "aardio LightningChart demo - LineChart"; _chart.Dock = 5;//DockStyle.Fill; // Configure x-axis. _chart.ViewXY.XAxes.Item[0].Title.Text = "Light wavelength, nm"; _chart.ViewXY.XAxes.Item[0].ValueType = 1;//AxisValueType.Number; _chart.ViewXY.XAxes.Item[0].ScrollMode = 1;//XAxisScrollMode.None; _chart.ViewXY.XAxes.Item[0].SetRange(0, 20); // Configure y-axis. _chart.ViewXY.YAxes.Item[0].SetRange(0, 1); _chart.ViewXY.YAxes.Item[0].Title.Text = "Plant growth, mm / month"; var series = Chart.SeriesXY.PointLineSeries(_chart.ViewXY, _chart.ViewXY.XAxes.Item[0], _chart.ViewXY.YAxes.Item[0]); _chart.ViewXY.PointLineSeries.Add(series); // Error ranges +- given value. var xError = 3; var yError = 2; var pointCount = 30; var arrx = table.array(30,0); var arry = table.array(30,0); for(i=1;pointCount;1){ arrx[i] = i-1; arry[i] = math.random(); } series.SetValues(arrx,arry); _chart.EndUpdate(); _chart.MouseDown=function(){ console.log("MouseDown") }