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增加DataZoom实现区域缩放

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This commit is contained in:
monitor1394
2019-06-13 09:53:03 +08:00
parent 949f6d02aa
commit dfb0b33fe3
19 changed files with 101235 additions and 2155 deletions
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61
Scripts/UI/Internal/Serie.cs
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@@ -20,11 +20,15 @@ namespace XCharts
[SerializeField] private List<float> m_Data = new List<float>();
[SerializeField] private bool m_Flodout;
public bool show { get { return m_Show; }set { m_Show = value; } }
public bool show { get { return m_Show; } set { m_Show = value; } }
public SerieType type { get { return m_Type; } set { m_Type = value; } }
public string name { get { return m_Name; } set { m_Name = value; } }
public string stack { get { return m_Stack; } set { m_Stack = value; } }
public List<float> data { get { return m_Data; }set { m_Data = value; } }
public List<float> data { get { return m_Data; } set { m_Data = value; } }
public int filterStart { get; set; }
public int filterEnd { get; set; }
public List<float> filterData { get; set; }
public float Max
{
@@ -90,15 +94,62 @@ namespace XCharts
m_Data.Add(value);
}
public float GetData(int index)
public float GetData(int index,DataZoom dataZoom = null)
{
if (index >= 0 && index <= data.Count - 1)
var showData = GetData(dataZoom);
if (index >= 0 && index <= showData.Count - 1)
{
return data[index];
return showData[index];
}
return 0;
}
public List<float> GetData(DataZoom dataZoom)
{
if (dataZoom != null && dataZoom.show)
{
var startIndex = (int)((data.Count - 1) * dataZoom.start / 100);
var endIndex = (int)((data.Count - 1) * dataZoom.end / 100);
var count = endIndex == startIndex ? 1 : endIndex - startIndex + 1;
if (filterData == null || filterData.Count != count)
{
UpdateFilterData(dataZoom);
}
return filterData;
}
else
{
return m_Data;
}
}
public void UpdateFilterData(DataZoom dataZoom)
{
if (dataZoom != null && dataZoom.show)
{
var startIndex = (int)((data.Count - 1) * dataZoom.start / 100);
var endIndex = (int)((data.Count - 1) * dataZoom.end / 100);
if (startIndex != filterStart || endIndex != filterEnd)
{
filterStart = startIndex;
filterEnd = endIndex;
if(m_Data.Count > 0)
{
var count = endIndex == startIndex ? 1 : endIndex - startIndex + 1;
filterData = m_Data.GetRange(startIndex, count);
}
else
{
filterData = m_Data;
}
}
else if (endIndex == 0)
{
filterData = new List<float>();
}
}
}
public void UpdateData(int index, float value)
{
if (index >= 0 && index <= m_Data.Count - 1)