Visifire曾经开源，保持使用开源版本是不会有版权问题滴。

引用的命名控件

using Visifire.Charts;

using Visifire.Commons;

一、应用示例主要代码

//实例化一个图表对象

Chart chart = new Chart();

//设置主题

chart.Theme = "Theme4";

//是否3D显示

chart.View3D = true;

//宽

chart.Width = 1000;

//高

chart.Height = 500;

//设置图形标题

Title title = new Title();

title.Text = "肉类数据";

chart.Titles.Add(title);

//设置坐标轴

Axis axisX = new Axis();

axisX.Title = "X轴/肉类";

AxisLabels xal = new AxisLabels

{

Enabled = true,

Angle = -45

};

axisX.AxisLabels = xal;

chart.AxesX.Add(axisX);

Axis axisY = new Axis();

axisY.Title = "Y轴/价格";

AxisLabels yal = new AxisLabels

{

Enabled = true,

Angle = 45

};

axisY.AxisLabels = yal;

chart.AxesY.Add(axisY);

//图形类型 RenderAs是枚举类型 有很多种图形 如棒图 饼图等等

DataSeries dataSeries = new DataSeries();

dataSeries.RenderAs = RenderAs.Column;

DataPoint dataPoint;

double[] data = {100.9,20.9,300.9,400.9,200.9 };

string[] key = {"猪肉","牛肉","鸡肉","羊肉","鱼肉" };

for (int i = 0; i < 5; i++)

{

dataPoint = new DataPoint();

//Y轴数据

dataPoint.YValue = data[i];

//X轴名称

dataPoint.AxisXLabel = key[i];

//设置提示信息

dataPoint.ToolTipText = key[i];

dataSeries.DataPoints.Add(dataPoint);

}

chart.Series.Add(dataSeries);

mainCV.Children.Add(chart); //mainCV为承载图表的一个控件名称，可以是Grid.

二、完整项目代码

https://files.cnblogs.com/files/xianmin/WPFVisifireChartsTestest.zip