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small ma fixes

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This commit is contained in:
Will Charczuk 2016-07-14 13:11:03 -07:00
parent 6d4dfd9e48
commit cedf89e17c
3 changed files with 69 additions and 28 deletions
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70
testserver/main.go
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@ -45,6 +45,49 @@ func chartHandler(rc *web.RequestContext) web.ControllerResult {
},
}
s1lv := chart.AnnotationSeries{
Name: fmt.Sprintf("Last Value"),
Style: chart.Style{
Show: true,
StrokeColor: chart.GetDefaultSeriesStrokeColor(0),
},
Annotations: []chart.Annotation{
chart.Annotation{
X: float64(s1x[len(s1x)-1].Unix()),
Y: s1y[len(s1y)-1],
Label: fmt.Sprintf("%s - %s", "test", chart.FloatValueFormatter(s1y[len(s1y)-1])),
},
},
}
s1ma := &chart.MovingAverageSeries{
Name: "Average",
Style: chart.Style{
Show: true,
StrokeColor: drawing.ColorRed,
StrokeDashArray: []float64{5, 1, 1},
},
WindowSize: 10,
InnerSeries: s1,
}
s1malx, s1maly := s1ma.GetLastValue()
s1malv := chart.AnnotationSeries{
Name: fmt.Sprintf("Last Value"),
Style: chart.Style{
Show: true,
StrokeColor: drawing.ColorRed,
},
Annotations: []chart.Annotation{
chart.Annotation{
X: s1malx,
Y: s1maly,
Label: fmt.Sprintf("%s - %s", "test", chart.FloatValueFormatter(s1maly)),
},
},
}
c := chart.Chart{
Title: "A Test Chart",
TitleStyle: chart.Style{
@ -76,30 +119,9 @@ func chartHandler(rc *web.RequestContext) web.ControllerResult {
},
Series: []chart.Series{
s1,
&chart.MovingAverageSeries{
Name: "Average",
Style: chart.Style{
Show: true,
StrokeColor: drawing.ColorRed,
StrokeDashArray: []float64{5, 1, 1},
},
WindowSize: 10,
InnerSeries: s1,
},
chart.AnnotationSeries{
Name: fmt.Sprintf("Last Value"),
Style: chart.Style{
Show: true,
StrokeColor: chart.GetDefaultSeriesStrokeColor(0),
},
Annotations: []chart.Annotation{
chart.Annotation{
X: float64(s1x[len(s1x)-1].Unix()),
Y: s1y[len(s1y)-1],
Label: fmt.Sprintf("%s - %s", "test", chart.FloatValueFormatter(s1y[len(s1y)-1])),
},
},
},
s1ma,
s1lv,
s1malv,
},
}