📄 invertedaxis.aspx
字号:
<%@ Import Namespace="System.Drawing" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Page Language="C#" Description="dotnetCHARTING Component" %>
<HTML>
<HEAD>
<TITLE>.netCHARTING Sample</TITLE>
<script runat="server">
void Page_Load(Object sender,EventArgs e)
{
Chart.TempDirectory = "temp";
Chart.Debug = true;
Chart2.TempDirectory = "temp";
Chart2.Debug = true;
Chart3.TempDirectory = "temp";
Chart3.Debug = true;
// This sample will demonstratates how to invert the axis scales. The different chart will show
// how inverted axes work with different axis types.
// All that is required is to set the InvertScale property of ticks to true.
// We'll use the default axis to quickly specify the setting for each axis on each chart.
Chart.DefaultAxis.InvertScale = true;
Chart2.DefaultAxis.InvertScale = true;
Chart3.DefaultAxis.InvertScale = true;
// *DYNAMIC DATA NOTE*
// This sample uses random data to populate the chart. To populate
// a chart with database data see the following resources:
// - Classic samples folder
// - Help File > Data Tutorials
// - Sample: features/DataEngine.aspx
Chart.SeriesCollection.Add(getRandomData());
Chart2.SeriesCollection.Add(getRandomData2());
Chart3.SeriesCollection.Add(getRandomData3());
}
SeriesCollection getRandomData()
{
SeriesCollection SC = new SeriesCollection();
Random myR = new Random();
DateTime dt = new DateTime(2005,1,1);
for(int a = 0; a < 1; a++)
{
Series s = new Series();
s.Name = "Series " + a;
for(int b = 0; b < 4; b++)
{
Element e = new Element();
e.YValue = myR.Next(50);
e.XDateTime = dt;
dt = dt.AddMonths(1);
s.Elements.Add(e);
}
SC.Add(s);
}
return SC;
}
SeriesCollection getRandomData2()
{
SeriesCollection SC = new SeriesCollection();
Random myR = new Random();
for(int a = 0; a < 1; a++)
{
Series s = new Series();
s.Name = "Series " + a;
for(int b = 0; b < 4; b++)
{
Element e = new Element();
e.Name = "Element " + b;
e.YValue = myR.Next(50);
s.Elements.Add(e);
}
SC.Add(s);
}
return SC;
}
SeriesCollection getRandomData3()
{
SeriesCollection SC = new SeriesCollection();
Random myR = new Random();
for(int a = 0; a < 1; a++)
{
Series s = new Series();
s.Name = "Series " + a;
for(int b = 0; b < 4; b++)
{
Element e = new Element();
e.YValue = myR.Next(50);
e.XValue = b*2;
s.Elements.Add(e);
}
SC.Add(s);
}
return SC;
}
</script>
</HEAD>
<BODY>
<DIV align="center">
<dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px"></dotnet:Chart>
<dotnet:Chart id="Chart2" runat="server" Width="568px" Height="344px"></dotnet:Chart>
<dotnet:Chart id="Chart3" runat="server" Width="568px" Height="344px"></dotnet:Chart>
</DIV>
</BODY>
</HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -