手动缩放 wpf 条形图

Question

我正在扫描计算机，它们的比例不能是 1.5,2,2.5，它们应该是整数，如 1,2,3,4。

我当前的代码是，

ICollection<KeyValuePair<String, int>> data = new Dictionary<String, int>();
            data.Add(new KeyValuePair<string, int>(Protocol, protocolCount));

            mycolseries = new ColumnSeries
                {
                    ItemsSource = data,
                    Title = Protocol,
                    IndependentValuePath = "Key",
                    DependentValuePath = "Value",                        
                };                
            mainChart.Series.Add(mycolseries);  

如果我将依赖值更改为“key”，它会给出奇怪的错误，例如“new 应该与调用或元素一起使用，或者尚未初始化”

Answer 1

public void Window1(){
       setChartSCale()
}


private void setChartScale()
{
    lamainChart.Interval = 1;
    lamainChart.Orientation = AxisOrientation.Y;
    lamainChart.ShowGridLines = true;
    //lamainChart.Maximum = 50;
        lamainChart.Minimum = 0;
}

递归调用这个方法

private void addRecursiveLedgendAfterInit(string Protocol, int protocolCount)
{
      ICollection<KeyValuePair<String, int>> data = new Dictionary<String, int>();
      data.Add(new KeyValuePair<string, int>(Protocol, protocolCount));

      mycolseries = new ColumnSeries
      {
           ItemsSource = data,
           Title = Protocol,
           IndependentValuePath = "Key",                        
           DependentRangeAxis =lamainChart,
           DependentValuePath = "Value"
      };                
      mainChart.Series.Add(mycolseries); 
}