zeni/go-chart
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

tweaks

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

5
_examples/request_timings/main.go
View file

@ -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
}

2
_examples/scatter/main.go
View file

@ -5,7 +5,6 @@ import (
"net/http"
"github.com/wcharczuk/go-chart"
"github.com/wcharczuk/go-chart/drawing"
)
func drawChart(res http.ResponseWriter, req *http.Request) {
@ -17,7 +16,6 @@ func drawChart(res http.ResponseWriter, req *http.Request) {
Show: true,
StrokeWidth: chart.Disabled,
DotWidth: 3,
DotColor: drawing.ColorRed,
},
XValues: chart.Sequence.Random(32, 1024),
YValues: chart.Sequence.Random(32, 1024),