public int aqVals2Coll(List <double> aqVals, int updateHour, string updateDate)
{
for (var h = 0; h < 24; h++)
{
var rotHour = (24 + updateHour - h) % 24;
var aqVal = aqVals[rotHour];
// This ugly coding style comes from a problem that the chart doesn't update its Hour axis anymore after the first assignment to Hour.
if (rotHour == 0)
{
aq24HrValColl.Add(new Aq24HrVal
{
// Replace Hour 0 with date.
Hour = updateDate.Replace("-", "/"),
Val = aqVal
});
}
else
{
aq24HrValColl.Add(new Aq24HrVal
{
Hour = rotHour + "",
Val = aqVal
});
}
var aqLevel = StaticTaqModel.getAqLevel(AqHistShared.aqName, aqVal);
//aq24HrValColl.Where(hv => hv.Hour == "0").First().Hour = updateDate.Replace("-", "/");
aqColors.Add(new SolidColorBrush(StaticTaqModelView.html2RgbColor(StaticTaqModel.aqColors[AqHistShared.aqName][aqLevel])));
}
ccm.CustomBrushes = aqColors;
return(0);
}
public AqColorMaps()
{
app = App.Current as App;
this.InitializeComponent();
aqLimitsColl = new ObservableCollection <AqLimits>();
var aqLevelCnt = StaticTaqModel.aqiLimits.Count;
foreach (var aqName in apNames)
{
var aqLimit = new AqLimits
{
Name = aqName,
Limits = new ObservableCollection <double>(),
Diffs = new ObservableCollection <double>()
};
// Skip aqLimits[aqName][0], because it is unused -1.
aqLimit.Limits.Add(StaticTaqModel.aqLimits[aqName][1]);
aqLimit.Diffs.Add(StaticTaqModel.aqLimits[aqName][1]);
for (var i = 2; i < aqLevelCnt; i++)
{
aqLimit.Limits.Add(StaticTaqModel.aqLimits[aqName][i]);
aqLimit.Diffs.Add(StaticTaqModel.aqLimits[aqName][i] - StaticTaqModel.aqLimits[aqName][i - 1]);
}
aqLimitsColl.Add(aqLimit);
}
for (var i = 1; i < aqLevelCnt; i++)
{
var sbs = new StackingColumn100Series();
sbs.Interior = new SolidColorBrush(StaticTaqModelView.html2RgbColor(StaticTaqModel.aqiBgColors[i]));
sbs.XBindingPath = "Name";
sbs.YBindingPath = "Diffs[" + i + "]";
var b = new Binding();
b.Source = this;
b.Path = new PropertyPath("aqLimitsColl");
b.Mode = BindingMode.OneWay;
sbs.SetBinding(StackingBarSeries.ItemsSourceProperty, b);
var cai = new ChartAdornmentInfo();
cai.SegmentLabelContent = LabelContent.LabelContentPath;
// DataContext =\"aqLimitsColl[" + i + "].\"
var textColor = "Black";
if (i > StaticTaqModel.aqTextColorLimit)
{
textColor = "White";
}
var dt = XamlReader.Load($"<DataTemplate xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentation\">" +
"<TextBlock Foreground=\"" + textColor + "\" Text=\"{Binding Converter={StaticResource con}}\"></TextBlock></DataTemplate>") as DataTemplate;
cai.LabelTemplate = dt;
cai.LabelPosition = AdornmentsLabelPosition.Inner;
cai.ShowLabel = true;
sbs.AdornmentsInfo = cai;
sbs.SegmentSpacing = 0;
sfChart.Series.Add(sbs);
}
this.DataContext = this;
}