zeni/go-chart
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tweaks

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This commit is contained in:
Will Charczuk 2017-03-05 00:59:10 -08:00
parent 2c9a9218e5
commit 046daf94fb
6 changed files with 13 additions and 8 deletions
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5
_examples/request_timings/main.go
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@ -23,7 +23,7 @@ func parseFloat64(str string) float64 {
func readData() ([]time.Time, []float64) {
var xvalues []time.Time
var yvalues []float64
chart.File.ReadByLines("requests.csv", func(line string) {
err := chart.File.ReadByLines("requests.csv", func(line string) {
parts := strings.Split(line, ",")
year := parseInt(parts[0])
month := parseInt(parts[1])
@ -33,6 +33,9 @@ func readData() ([]time.Time, []float64) {
xvalues = append(xvalues, time.Date(year, time.Month(month), day, hour, 0, 0, 0, time.UTC))
yvalues = append(yvalues, elapsedMillis)
})
if err != nil {
fmt.Println(err.Error())
}
return xvalues, yvalues
}