public void RenderData(MilestoneData data)
{
if (_gauge != null)
{
_gauge.RemoveFromSuperview();
}
MilestoneDataItem milestone = data
.OrderBy(m => m.created_at)
.LastOrDefault();
if (milestone != null)
{
CreateGauge(milestone);
_milestoneTitle.Text = milestone.title;
_milestoneDescription.Text = milestone.description;
}
}
void CreateGauge(MilestoneDataItem milestone)
{
NSNumber max = milestone.closed_issues + milestone.open_issues;
// create a gauge
_gauge = new SGaugeRadial(new RectangleF(0, 0, 350, 350), 0, max);
this.Add(_gauge);
// add some qual ranges
double rangeSpacing = Math.Floor((double)max / 5.0);
var ranges = new List <SGaugeQualitativeRange>()
{
new SGaugeQualitativeRange(0, (double)max - rangeSpacing * 3, UIColor.LightGray),
new SGaugeQualitativeRange((double)max - rangeSpacing * 3, (double)max - rangeSpacing * 2, UIColor.Green),
new SGaugeQualitativeRange((double)max - rangeSpacing * 2, (double)max - rangeSpacing, UIColor.Orange),
new SGaugeQualitativeRange((double)max - rangeSpacing, max, UIColor.Red)
};
_gauge.QualitativeRanges = ranges.ToArray();
// set ticks
_gauge.Axis.MajorTickFrequency = 5.0f;
_gauge.Axis.MinorTickFrequency = 1.0f;
// qual range styling
_gauge.Style.QualitativeInnerPosition = 0.3f;
_gauge.Style.QualitativeOuterPosition = 0.7f;
// background style
_gauge.Style.BevelWidth = 0.0f;
_gauge.Style.InnerBackgroundColor = UIColor.Clear;
_gauge.Style.OuterBackgroundColor = UIColor.Clear;
// needle style
_gauge.Style.NeedleColor = UIColor.Black;
_gauge.Style.GlassColor = UIColor.Clear;
// set the current value
_gauge.Value = milestone.closed_issues;
}
