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1 changed files with 15 additions and 0 deletions
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@ -1,6 +1,7 @@
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package main
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package main
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import (
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import (
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"fmt"
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"log"
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"log"
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"math/rand"
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"math/rand"
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"net/http"
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"net/http"
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@ -61,6 +62,20 @@ func chartHandler(rc *web.RequestContext) web.ControllerResult {
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XValues: s1x,
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XValues: s1x,
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YValues: s1y,
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YValues: s1y,
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},
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},
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chart.AnnotationSeries{
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Name: fmt.Sprintf("%s - Last Value", "Test"),
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Style: chart.Style{
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Show: true,
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StrokeColor: chart.DefaultSeriesStrokeColors[0],
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},
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Annotations: []chart.Annotation{
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chart.Annotation{
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X: float64(s1x[len(s1x)-1].Unix()),
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Y: s1y[len(s1y)-1],
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Label: fmt.Sprintf("%s - %s", "test", chart.FloatValueFormatter(s1y[len(s1y)-1])),
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},
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},
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},
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},
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},
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}
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}
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