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example tweaks.

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This commit is contained in:
Will Charczuk 2016-08-11 20:38:53 -07:00
parent 7885ca4d69
commit 3735edb5be
1 changed files with 12 additions and 15 deletions
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25
_examples/request_timings/main.go
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@ -26,18 +26,13 @@ func readData() ([]time.Time, []float64) {
}
func releases() []chart.GridLine {
lineStyle := chart.Style{
Show: true,
StrokeColor: chart.ColorAlternateGray,
StrokeWidth: 1.0,
}
return []chart.GridLine{
{Value: chart.TimeToFloat64(time.Date(2016, 8, 1, 9, 30, 0, 0, time.UTC)), IsVertical: true, Style: lineStyle},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 2, 9, 30, 0, 0, time.UTC)), IsVertical: true, Style: lineStyle},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 3, 9, 30, 0, 0, time.UTC)), IsVertical: true, Style: lineStyle},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 4, 9, 30, 0, 0, time.UTC)), IsVertical: true, Style: lineStyle},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 5, 9, 30, 0, 0, time.UTC)), IsVertical: true, Style: lineStyle},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 6, 9, 30, 0, 0, time.UTC)), IsVertical: true, Style: lineStyle},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 1, 9, 30, 0, 0, time.UTC))},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 2, 9, 30, 0, 0, time.UTC))},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 3, 9, 30, 0, 0, time.UTC))},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 4, 9, 30, 0, 0, time.UTC))},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 5, 9, 30, 0, 0, time.UTC))},
{Value: chart.TimeToFloat64(time.Date(2016, 8, 6, 9, 30, 0, 0, time.UTC))},
}
}
@ -103,15 +98,17 @@ func drawChart(res http.ResponseWriter, req *http.Request) {
XAxis: chart.XAxis{
Style: chart.StyleShow(),
ValueFormatter: chart.TimeHourValueFormatter,
GridMajorStyle: chart.StyleShow(),
GridMajorStyle: chart.Style{
Show: true,
StrokeColor: chart.ColorAlternateGray,
StrokeWidth: 1.0,
},
GridLines: releases(),
},
Series: []chart.Series{
mainSeries,
minSeries,
maxSeries,
chart.LastValueAnnotation(minSeries),
chart.LastValueAnnotation(maxSeries),
linreg,
chart.LastValueAnnotation(linreg),
sma,