getting rid of redundant examples
This commit is contained in:
Will Charczuk
parent
50cecc47bd
commit
141327f898
|
|
@ -1,294 +0,0 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"bytes"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/wcharczuk/go-chart"
|
||||
"github.com/wcharczuk/go-chart/drawing"
|
||||
)
|
||||
|
||||
func drawChart(res http.ResponseWriter, req *http.Request) {
|
||||
xv, yv := data()
|
||||
|
||||
times := chart.TimeSeries{
|
||||
Name: "Elapsed ms",
|
||||
XValues: xv,
|
||||
YValues: yv,
|
||||
}
|
||||
|
||||
tma := chart.SMASeries{
|
||||
Style: chart.Style{
|
||||
Show: true,
|
||||
StrokeColor: drawing.ColorRed,
|
||||
StrokeDashArray: []float64{5.0, 5.0},
|
||||
},
|
||||
InnerSeries: times,
|
||||
Period: 50,
|
||||
}
|
||||
|
||||
graph := chart.Chart{
|
||||
XAxis: chart.XAxis{
|
||||
Style: chart.Style{Show: true},
|
||||
ValueFormatter: chart.TimeMinuteValueFormatter,
|
||||
},
|
||||
YAxis: chart.YAxis{
|
||||
Style: chart.Style{Show: true},
|
||||
ValueFormatter: func(v interface{}) string {
|
||||
if typed, isTyped := v.(float64); isTyped {
|
||||
return fmt.Sprintf("%0.2fms", typed)
|
||||
}
|
||||
return ""
|
||||
},
|
||||
},
|
||||
Series: []chart.Series{
|
||||
times,
|
||||
tma,
|
||||
},
|
||||
}
|
||||
|
||||
res.Header().Set("Content-Type", "image/svg+xml")
|
||||
graph.Render(chart.SVG, res)
|
||||
}
|
||||
|
||||
func main() {
|
||||
http.HandleFunc("/", drawChart)
|
||||
http.ListenAndServe(":8080", nil)
|
||||
}
|
||||
|
||||
func data() ([]time.Time, []float64) {
|
||||
var timestamps []time.Time
|
||||
var elapsed []float64
|
||||
|
||||
scanner := bufio.NewScanner(bytes.NewBuffer([]byte(rawData)))
|
||||
scanner.Split(bufio.ScanLines)
|
||||
for scanner.Scan() {
|
||||
pieces := strings.Split(scanner.Text(), ",")
|
||||
|
||||
hour, _ := strconv.Atoi(pieces[0])
|
||||
minute, _ := strconv.Atoi(pieces[1])
|
||||
second, _ := strconv.Atoi(pieces[2])
|
||||
|
||||
now := time.Now().UTC()
|
||||
timestamps = append(timestamps, time.Date(now.Year(), now.Month(), now.Day(), hour, minute, second, 0, time.UTC))
|
||||
|
||||
parsedElapsed, err := strconv.ParseFloat(pieces[3], 64)
|
||||
if err == nil {
|
||||
elapsed = append(elapsed, parsedElapsed/1000.0)
|
||||
} else {
|
||||
println(err.Error())
|
||||
}
|
||||
}
|
||||
return timestamps, elapsed
|
||||
}
|
||||
|
||||
var (
|
||||
rawData = `19,39,18,12667.583333333333
|
||||
19,39,19,8027.0000000000000000
|
||||
19,39,20,12562.857142857143
|
||||
19,39,22,8724.8000000000000000
|
||||
19,39,25,10162.7500000000000000
|
||||
19,39,27,11827.0000000000000000
|
||||
19,39,28,9618.1000000000000000
|
||||
19,39,29,13576.818181818182
|
||||
19,39,30,15887.750000000000
|
||||
19,39,31,10618.2500000000000000
|
||||
19,39,36,10933.7142857142857143
|
||||
19,39,37,6867.0000000000000000
|
||||
19,39,38,10123.8461538461538462
|
||||
19,39,39,6610.0000000000000000
|
||||
19,39,41,12300.000000000000
|
||||
19,39,44,11224.7500000000000000
|
||||
19,39,45,10408.2500000000000000
|
||||
19,39,46,11958.5000000000000000
|
||||
19,39,47,12380.000000000000
|
||||
19,39,49,12254.5000000000000000
|
||||
19,39,50,11668.2500000000000000
|
||||
19,39,51,8328.0000000000000000
|
||||
19,39,52,8662.0000000000000000
|
||||
19,39,53,8210.0000000000000000
|
||||
19,39,55,7966.5000000000000000
|
||||
19,39,56,7199.0000000000000000
|
||||
19,39,57,8827.9411764705882353
|
||||
19,39,58,10015.4000000000000000
|
||||
19,39,59,10315.5000000000000000
|
||||
19,40,0,7072.0000000000000000
|
||||
19,40,1,10165.3333333333333333
|
||||
19,40,2,8491.7500000000000000
|
||||
19,40,4,7943.5000000000000000
|
||||
19,40,6,7833.8333333333333333
|
||||
19,40,7,8368.0000000000000000
|
||||
19,40,10,7771.1428571428571429
|
||||
19,40,11,7342.0000000000000000
|
||||
19,40,12,8838.0000000000000000
|
||||
19,40,13,8859.0000000000000000
|
||||
19,40,14,9342.0000000000000000
|
||||
19,40,15,9068.5000000000000000
|
||||
19,40,16,9038.8333333333333333
|
||||
19,40,17,10534.5000000000000000
|
||||
19,40,18,11313.375000000000
|
||||
19,40,19,11042.5000000000000000
|
||||
19,40,20,9595.6666666666666667
|
||||
19,40,21,9488.0714285714285714
|
||||
19,40,22,9494.9523809523809524
|
||||
19,40,23,8496.3000000000000000
|
||||
19,40,24,8383.0000000000000000
|
||||
19,40,25,12987.000000000000
|
||||
19,40,26,9842.0909090909090909
|
||||
19,40,27,11258.625000000000
|
||||
19,40,28,8300.4000000000000000
|
||||
19,40,29,7879.3333333333333333
|
||||
19,40,30,7080.0000000000000000
|
||||
19,40,31,10902.0000000000000000
|
||||
19,40,32,12349.0000000000000000
|
||||
19,40,33,6883.5000000000000000
|
||||
19,40,35,10097.6666666666666667
|
||||
19,40,36,9014.7000000000000000
|
||||
19,40,37,8808.6000000000000000
|
||||
19,40,38,10870.0000000000000000
|
||||
19,40,39,8465.5000000000000000
|
||||
19,40,41,8491.5000000000000000
|
||||
19,40,42,7662.7500000000000000
|
||||
19,40,43,7608.8333333333333333
|
||||
19,40,44,7739.5000000000000000
|
||||
19,40,45,10960.916666666667
|
||||
19,40,46,7899.1111111111111111
|
||||
19,40,47,9148.0000000000000000
|
||||
19,40,48,7699.5000000000000000
|
||||
19,40,50,6846.5000000000000000
|
||||
19,40,51,8368.0000000000000000
|
||||
19,40,52,8289.8750000000000000
|
||||
19,40,53,10589.2500000000000000
|
||||
19,40,54,11763.0000000000000000
|
||||
19,40,55,6925.5000000000000000
|
||||
19,40,56,7717.5000000000000000
|
||||
19,40,58,11074.5000000000000000
|
||||
19,41,0,9444.5000000000000000
|
||||
19,41,1,9895.5000000000000000
|
||||
19,41,2,9601.5000000000000000
|
||||
19,42,0,3358.5000000000000000
|
||||
19,42,1,8377.5454545454545455
|
||||
19,42,2,8457.5000000000000000
|
||||
19,42,3,11676.0000000000000000
|
||||
19,42,7,9066.5000000000000000
|
||||
19,42,10,8528.5000000000000000
|
||||
19,42,11,9981.3333333333333333
|
||||
19,42,13,9923.1666666666666667
|
||||
19,42,15,11943.0000000000000000
|
||||
19,42,17,9073.5000000000000000
|
||||
19,42,18,11792.0000000000000000
|
||||
19,42,19,7716.7500000000000000
|
||||
19,42,20,10501.4166666666666667
|
||||
19,42,21,7109.5000000000000000
|
||||
19,42,22,17030.166666666667
|
||||
19,42,24,6466.0000000000000000
|
||||
19,42,25,7661.5000000000000000
|
||||
19,42,26,9274.7142857142857143
|
||||
19,42,27,10534.6666666666666667
|
||||
19,42,30,3491.0000000000000000
|
||||
19,42,31,8535.8000000000000000
|
||||
19,42,32,13026.666666666667
|
||||
19,42,33,13179.500000000000
|
||||
19,42,34,6155.0000000000000000
|
||||
19,42,35,34231.125000000000
|
||||
19,42,36,12951.0000000000000000
|
||||
19,42,38,10411.7000000000000000
|
||||
19,42,40,6747.2000000000000000
|
||||
19,42,41,15279.875000000000
|
||||
19,42,42,12241.166666666667
|
||||
19,42,43,11893.500000000000
|
||||
19,42,44,9098.9166666666666667
|
||||
19,42,45,12216.000000000000
|
||||
19,42,46,11550.0000000000000000
|
||||
19,42,47,20060.555555555556
|
||||
19,42,55,5052.5000000000000000
|
||||
19,42,56,11508.583333333333
|
||||
19,42,57,10053.4000000000000000
|
||||
19,42,58,9173.4444444444444444
|
||||
19,42,59,13186.333333333333
|
||||
19,43,0,9756.2000000000000000
|
||||
19,43,1,10780.2500000000000000
|
||||
19,43,3,10821.0000000000000000
|
||||
19,43,5,10301.7500000000000000
|
||||
19,43,6,14655.666666666667
|
||||
19,43,8,12076.823529411765
|
||||
19,43,10,10305.3333333333333333
|
||||
19,43,11,18108.571428571429
|
||||
19,43,12,8751.0000000000000000
|
||||
19,43,14,9973.5000000000000000
|
||||
19,43,15,11840.7500000000000000
|
||||
19,43,23,3367.5000000000000000
|
||||
19,43,24,8991.1538461538461538
|
||||
19,43,25,10751.0000000000000000
|
||||
19,43,26,13764.125000000000
|
||||
19,43,31,8537.2500000000000000
|
||||
19,43,33,19791.111111111111
|
||||
19,43,35,14261.444444444444
|
||||
19,43,37,13769.750000000000
|
||||
19,43,39,12506.000000000000
|
||||
19,43,40,13695.000000000000
|
||||
19,47,2,5118.0000000000000000
|
||||
19,48,54,6951.0000000000000000
|
||||
19,48,56,3433.0000000000000000
|
||||
19,48,58,9402.4166666666666667
|
||||
19,48,59,3292.0000000000000000
|
||||
19,49,0,10277.0000000000000000
|
||||
19,49,1,14803.875000000000
|
||||
19,49,7,14470.500000000000
|
||||
19,49,10,26686.000000000000
|
||||
19,49,11,20091.000000000000
|
||||
19,49,21,3691.0000000000000000
|
||||
19,49,22,8155.0000000000000000
|
||||
19,49,23,16555.181818181818
|
||||
19,49,24,3348.0000000000000000
|
||||
19,49,25,16269.875000000000
|
||||
19,49,26,15848.500000000000
|
||||
19,49,29,16668.500000000000
|
||||
19,49,30,15028.250000000000
|
||||
19,49,31,22999.875000000000
|
||||
19,49,32,14734.083333333333
|
||||
19,49,35,22447.500000000000
|
||||
19,49,36,15578.000000000000
|
||||
19,49,39,17626.250000000000
|
||||
19,49,41,20711.250000000000
|
||||
19,49,43,16976.937500000000
|
||||
19,49,47,11968.0000000000000000
|
||||
19,49,54,13458.125000000000
|
||||
19,49,55,12559.000000000000
|
||||
19,49,56,18347.750000000000
|
||||
19,49,57,14620.500000000000
|
||||
19,50,0,23275.750000000000
|
||||
19,50,2,10016.7500000000000000
|
||||
19,50,3,28256.250000000000
|
||||
19,50,4,13031.500000000000
|
||||
19,50,6,19709.500000000000
|
||||
19,50,7,22084.375000000000
|
||||
19,50,8,14460.062500000000
|
||||
19,50,9,20490.000000000000
|
||||
19,50,11,13978.000000000000
|
||||
19,50,12,14834.500000000000
|
||||
19,50,13,22603.833333333333
|
||||
19,50,14,12853.250000000000
|
||||
19,50,18,14137.250000000000
|
||||
19,50,21,12959.000000000000
|
||||
19,50,22,10084.5000000000000000
|
||||
19,50,24,11822.909090909091
|
||||
19,50,25,53480.000000000000
|
||||
19,50,27,23069.750000000000
|
||||
19,50,33,13941.875000000000
|
||||
19,50,34,12612.500000000000
|
||||
19,50,36,13657.500000000000
|
||||
19,50,38,21747.333333333333
|
||||
19,50,39,14191.000000000000
|
||||
19,50,43,13695.000000000000
|
||||
19,50,45,13022.500000000000
|
||||
19,50,47,14497.250000000000
|
||||
19,50,49,13374.166666666667
|
||||
19,50,50,11087.7500000000000000
|
||||
19,50,59,12045.0000000000000000`
|
||||
)
|
||||
Loading…
Reference in New Issue
Block a user