public List<DotSpatial.Symbology.PolygonCategory> CreateRandomColorCategories(List<double> dataArray, ref List<TempPIEChartData> pieChartData)
{
double min = dataArray.Min();
double max = dataArray.Max();
var count = _colorsList.Count;
double dx = (max - min) / count;
var series = new List<double>();
for (int i = 0; i <= count - 1; i++)
{
if (i == count - 1)
{
series.Add(max);
}
else
{
var val = Math.Round(min + (i + 1) * dx, 2);
series.Add(val);
}
}
series[0] = min;
var colorCategoryList = new List<DotSpatial.Symbology.PolygonCategory>();
for (int i = 0; i <= count - 1; i++)
{
var colorCategory = new DotSpatial.Symbology.PolygonCategory();
var color = _colorsList[i].Color;
var expCount = 0;
colorCategory.SetColor(color);
if (i == 0)
{
var ex1 = Convert.ToString(series[i], CultureInfo.InvariantCulture.NumberFormat);
colorCategory.LegendText = ex1;
colorCategory.FilterExpression = "[Z] < " + ex1;
colorCategoryList.Add(colorCategory);
expCount = dataArray.Where(c => c < series[i]).Count();
}
else if (i == count - 1)
{
var ex1 = Convert.ToString(series[i], CultureInfo.InvariantCulture.NumberFormat);
colorCategory.LegendText = ex1;
colorCategory.FilterExpression = "[Z] >= " + ex1;
colorCategoryList.Add(colorCategory);
expCount = dataArray.Where(c => c >= series[i]).Count();
}
else
{
var ex1 = Convert.ToString(series[i], CultureInfo.InvariantCulture.NumberFormat);
var ex2 = Convert.ToString(series[i - 1], CultureInfo.InvariantCulture.NumberFormat);
colorCategory.LegendText = ex1;
colorCategory.FilterExpression = string.Format("[Z] >= {0} AND [Z] < {1}", ex2, ex1);
colorCategoryList.Add(colorCategory);
expCount = dataArray.Where(c => c >= series[i - 1] && c < series[i]).Count();
}
pieChartData.Add(new TempPIEChartData() { Color = color, Expression = colorCategory.FilterExpression, Count = expCount });
}
return colorCategoryList;
}
public List<DotSpatial.Symbology.PolygonCategory> CreatePredefinedColorCategories(List<double> dataArray, ref List<TempPIEChartData> pieChartData)
{
var count = _colorsList.Count;
var series = new List<double>();
for (int i = 0; i <= count - 1; i++)
{
var legendLabel = _colorsList[i];
series.Add(Convert.ToDouble(legendLabel.Value, CultureInfo.InvariantCulture.NumberFormat));
}
var colorCategoryList = new List<DotSpatial.Symbology.PolygonCategory>();
for (int i = 0; i <= count - 1; i++)
{
var colorCategory = new DotSpatial.Symbology.PolygonCategory();
var color = _colorsList[i].Color;
var expCount = 0;
colorCategory.SetColor(color);
if (i == 0)
{
var ex1 = Convert.ToString(series[i], CultureInfo.InvariantCulture.NumberFormat);
colorCategory.LegendText = ex1;
colorCategory.FilterExpression = "[Z] < " + ex1;
colorCategoryList.Add(colorCategory);
expCount = dataArray.Where(c => c < series[i]).Count();
}
else if (i == count - 1)
{
var ex1 = Convert.ToString(series[i], CultureInfo.InvariantCulture.NumberFormat);
colorCategory.LegendText = ex1;
colorCategory.FilterExpression = "[Z] >= " + ex1;
colorCategoryList.Add(colorCategory);
expCount = dataArray.Where(c => c >= series[i]).Count();
}
else
{
var ex1 = Convert.ToString(series[i], CultureInfo.InvariantCulture.NumberFormat);
var ex2 = Convert.ToString(series[i - 1], CultureInfo.InvariantCulture.NumberFormat);
colorCategory.LegendText = ex1;
colorCategory.FilterExpression = string.Format("[Z] >= {0} AND [Z] < {1}", ex2, ex1);
colorCategoryList.Add(colorCategory);
expCount = dataArray.Where(c => c >= series[i - 1] && c < series[i]).Count();
}
pieChartData.Add(new TempPIEChartData() { Color = color, Expression = colorCategory.FilterExpression, Count = expCount });
}
return colorCategoryList;
}
void OpenInterpolation(int row)
{
if (_gridDataSource != null)
{
var item = _gridDataSource.ElementAt(row);
if (!string.IsNullOrEmpty(item.ProjectFile))
{
var pr = Newtonsoft.Json.JsonConvert.DeserializeObject<Repository.Utils.Project>(item.ProjectFile);
foreach (var layer in pr.Layers)
{
if (File.Exists(layer.Path))
{
CustomerExtension.MyAppManager.Map.Layers.Add(layer.Path);
}
}
//CustomerExtension.OpenJsonFile(item.ProjectFile);
//var farm = _farmRepository.Find(item.FarmId);
//Global.currentSelectedCustomer = farm.CustomerId;
//Global.currentSelectedFarm = farm.CustomerFarmId;
//Global.currentInterpolationName = item.Name;
//
}
this.WindowState = FormWindowState.Minimized;
foreach (var layer in _fieldRepository.GetFields(item.ID))
{
if (File.Exists(layer.ShapeFile))
{
var l = (DotSpatial.Controls.IMapPolygonLayer)CustomerExtension.MyAppManager.Map.Layers.Add(layer.ShapeFile);
l.LegendText = layer.Field;
l.Symbology.ClearCategories();
var categories = Newtonsoft.Json.JsonConvert.DeserializeObject<List<Repository.Utils.ColorCategory>>(layer.ColorsCategories);
foreach (var c in categories)
{
var pc = new DotSpatial.Symbology.PolygonCategory()
{
FilterExpression = c.Expression,
Checked = true,
LegendText = c.LegendText,
Maximum = c.Max,
Minimum = c.Min,
};
pc.SetColor(c.Color);
l.Symbology.AddCategory(pc);
}
new DotSpatial.Symbology.Forms.FeatureCategoryControl(l).ApplyChanges();
CustomerExtension.MyAppManager.Map.Refresh();
}
}
}
}
