feat: support option function for chart render
This commit is contained in:
vicanso
parent
1be8d43405
commit
2316689ce5
5 changed files with 429 additions and 3 deletions
5
chart.go
5
chart.go
|
|
@ -283,7 +283,10 @@ func (r *basicRenderResult) getYRange(index int) *Range {
|
||||||
}
|
}
|
||||||
|
|
||||||
// Render renders the chart by option
|
// Render renders the chart by option
|
||||||
func Render(opt ChartOption) (*Draw, error) {
|
func Render(opt ChartOption, optFuncs ...OptionFunc) (*Draw, error) {
|
||||||
|
for _, optFunc := range optFuncs {
|
||||||
|
optFunc(&opt)
|
||||||
|
}
|
||||||
if len(opt.SeriesList) == 0 {
|
if len(opt.SeriesList) == 0 {
|
||||||
return nil, errors.New("series can not be nil")
|
return nil, errors.New("series can not be nil")
|
||||||
}
|
}
|
||||||
|
|
|
||||||
185
chart_option.go
Normal file
185
chart_option.go
Normal file
|
|
@ -0,0 +1,185 @@
|
||||||
|
// MIT License
|
||||||
|
|
||||||
|
// Copyright (c) 2022 Tree Xie
|
||||||
|
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
// of this software and associated documentation files (the "Software"), to deal
|
||||||
|
// in the Software without restriction, including without limitation the rights
|
||||||
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
// copies of the Software, and to permit persons to whom the Software is
|
||||||
|
// furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
// The above copyright notice and this permission notice shall be included in all
|
||||||
|
// copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
// SOFTWARE.
|
||||||
|
|
||||||
|
package charts
|
||||||
|
|
||||||
|
import (
|
||||||
|
"github.com/wcharczuk/go-chart/v2"
|
||||||
|
"github.com/wcharczuk/go-chart/v2/drawing"
|
||||||
|
)
|
||||||
|
|
||||||
|
// OptionFunc option function
|
||||||
|
type OptionFunc func(opt *ChartOption)
|
||||||
|
|
||||||
|
// TypeOptionFunc set type of chart's output
|
||||||
|
func TypeOptionFunc(t string) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Type = t
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// FontFamilyOptionFunc set font family of chart
|
||||||
|
func FontFamilyOptionFunc(fontFamily string) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.FontFamily = fontFamily
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ThemeOptionFunc set them of chart
|
||||||
|
func ThemeOptionFunc(theme string) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Theme = theme
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// TitleOptionFunc set title of chart
|
||||||
|
func TitleOptionFunc(title TitleOption) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Title = title
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// LegendOptionFunc set legend of chart
|
||||||
|
func LegendOptionFunc(legend LegendOption) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Legend = legend
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// XAxisOptionFunc set x axis of chart
|
||||||
|
func XAxisOptionFunc(xAxisOption XAxisOption) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.XAxis = xAxisOption
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// YAxisOptionFunc set y axis of chart, support two y axis
|
||||||
|
func YAxisOptionFunc(yAxisOption ...YAxisOption) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.YAxisList = yAxisOption
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// WidthOptionFunc set width of chart
|
||||||
|
func WidthOptionFunc(width int) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Width = width
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// HeightOptionFunc set height of chart
|
||||||
|
func HeightOptionFunc(height int) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Height = height
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// PaddingOptionFunc set padding of chart
|
||||||
|
func PaddingOptionFunc(padding chart.Box) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Padding = padding
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// BoxOptionFunc set box of chart
|
||||||
|
func BoxOptionFunc(box chart.Box) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.Box = box
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ChildOptionFunc add child chart
|
||||||
|
func ChildOptionFunc(child ...ChartOption) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
if opt.Children == nil {
|
||||||
|
opt.Children = make([]ChartOption, 0)
|
||||||
|
}
|
||||||
|
opt.Children = append(opt.Children, child...)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// RadarIndicatorOptionFunc set radar indicator of chart
|
||||||
|
func RadarIndicatorOptionFunc(radarIndicator ...RadarIndicator) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.RadarIndicators = radarIndicator
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// BackgroundColorOptionFunc set background color of chart
|
||||||
|
func BackgroundColorOptionFunc(color drawing.Color) OptionFunc {
|
||||||
|
return func(opt *ChartOption) {
|
||||||
|
opt.BackgroundColor = color
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// LineRender line chart render
|
||||||
|
func LineRender(values [][]float64, opts ...OptionFunc) (*Draw, error) {
|
||||||
|
seriesList := make(SeriesList, len(values))
|
||||||
|
for index, value := range values {
|
||||||
|
seriesList[index] = NewSeriesFromValues(value, ChartTypeLine)
|
||||||
|
}
|
||||||
|
return Render(ChartOption{
|
||||||
|
SeriesList: seriesList,
|
||||||
|
}, opts...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// BarRender bar chart render
|
||||||
|
func BarRender(values [][]float64, opts ...OptionFunc) (*Draw, error) {
|
||||||
|
seriesList := make(SeriesList, len(values))
|
||||||
|
for index, value := range values {
|
||||||
|
seriesList[index] = NewSeriesFromValues(value, ChartTypeBar)
|
||||||
|
}
|
||||||
|
return Render(ChartOption{
|
||||||
|
SeriesList: seriesList,
|
||||||
|
}, opts...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// PieRender pie chart render
|
||||||
|
func PieRender(values []float64, opts ...OptionFunc) (*Draw, error) {
|
||||||
|
return Render(ChartOption{
|
||||||
|
SeriesList: NewPieSeriesList(values),
|
||||||
|
}, opts...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// RadarRender radar chart render
|
||||||
|
func RadarRender(values [][]float64, opts ...OptionFunc) (*Draw, error) {
|
||||||
|
seriesList := make(SeriesList, len(values))
|
||||||
|
for index, value := range values {
|
||||||
|
seriesList[index] = NewSeriesFromValues(value, ChartTypeRadar)
|
||||||
|
}
|
||||||
|
return Render(ChartOption{
|
||||||
|
SeriesList: seriesList,
|
||||||
|
}, opts...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// FunnelRender funnel chart render
|
||||||
|
func FunnelRender(values []float64, opts ...OptionFunc) (*Draw, error) {
|
||||||
|
seriesList := make(SeriesList, len(values))
|
||||||
|
for index, value := range values {
|
||||||
|
seriesList[index] = NewSeriesFromValues([]float64{
|
||||||
|
value,
|
||||||
|
}, ChartTypeFunnel)
|
||||||
|
}
|
||||||
|
return Render(ChartOption{
|
||||||
|
SeriesList: seriesList,
|
||||||
|
}, opts...)
|
||||||
|
}
|
||||||
238
chart_option_test.go
Normal file
238
chart_option_test.go
Normal file
|
|
@ -0,0 +1,238 @@
|
||||||
|
// MIT License
|
||||||
|
|
||||||
|
// Copyright (c) 2022 Tree Xie
|
||||||
|
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
// of this software and associated documentation files (the "Software"), to deal
|
||||||
|
// in the Software without restriction, including without limitation the rights
|
||||||
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
// copies of the Software, and to permit persons to whom the Software is
|
||||||
|
// furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
// The above copyright notice and this permission notice shall be included in all
|
||||||
|
// copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
// SOFTWARE.
|
||||||
|
|
||||||
|
package charts
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"github.com/stretchr/testify/assert"
|
||||||
|
"github.com/wcharczuk/go-chart/v2"
|
||||||
|
"github.com/wcharczuk/go-chart/v2/drawing"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestOptionFunc(t *testing.T) {
|
||||||
|
assert := assert.New(t)
|
||||||
|
|
||||||
|
fns := []OptionFunc{
|
||||||
|
TypeOptionFunc(ChartOutputPNG),
|
||||||
|
FontFamilyOptionFunc("fontFamily"),
|
||||||
|
ThemeOptionFunc("black"),
|
||||||
|
TitleOptionFunc(TitleOption{
|
||||||
|
Text: "title",
|
||||||
|
}),
|
||||||
|
LegendOptionFunc(LegendOption{
|
||||||
|
Data: []string{
|
||||||
|
"a",
|
||||||
|
"b",
|
||||||
|
},
|
||||||
|
}),
|
||||||
|
XAxisOptionFunc(NewXAxisOption([]string{
|
||||||
|
"Mon",
|
||||||
|
"Tue",
|
||||||
|
})),
|
||||||
|
YAxisOptionFunc(YAxisOption{
|
||||||
|
Min: NewFloatPoint(0),
|
||||||
|
Max: NewFloatPoint(100),
|
||||||
|
}),
|
||||||
|
WidthOptionFunc(400),
|
||||||
|
HeightOptionFunc(300),
|
||||||
|
PaddingOptionFunc(chart.Box{
|
||||||
|
Top: 10,
|
||||||
|
}),
|
||||||
|
BoxOptionFunc(chart.Box{
|
||||||
|
Left: 0,
|
||||||
|
Right: 300,
|
||||||
|
}),
|
||||||
|
ChildOptionFunc(ChartOption{}),
|
||||||
|
RadarIndicatorOptionFunc(RadarIndicator{
|
||||||
|
Min: 0,
|
||||||
|
Max: 10,
|
||||||
|
}),
|
||||||
|
BackgroundColorOptionFunc(drawing.ColorBlack),
|
||||||
|
}
|
||||||
|
|
||||||
|
opt := ChartOption{}
|
||||||
|
for _, fn := range fns {
|
||||||
|
fn(&opt)
|
||||||
|
}
|
||||||
|
|
||||||
|
assert.Equal("png", opt.Type)
|
||||||
|
assert.Equal("fontFamily", opt.FontFamily)
|
||||||
|
assert.Equal("black", opt.Theme)
|
||||||
|
assert.Equal(TitleOption{
|
||||||
|
Text: "title",
|
||||||
|
}, opt.Title)
|
||||||
|
assert.Equal(LegendOption{
|
||||||
|
Data: []string{
|
||||||
|
"a",
|
||||||
|
"b",
|
||||||
|
},
|
||||||
|
}, opt.Legend)
|
||||||
|
assert.Equal(NewXAxisOption([]string{
|
||||||
|
"Mon",
|
||||||
|
"Tue",
|
||||||
|
}), opt.XAxis)
|
||||||
|
assert.Equal([]YAxisOption{
|
||||||
|
{
|
||||||
|
Min: NewFloatPoint(0),
|
||||||
|
Max: NewFloatPoint(100),
|
||||||
|
},
|
||||||
|
}, opt.YAxisList)
|
||||||
|
assert.Equal(400, opt.Width)
|
||||||
|
assert.Equal(300, opt.Height)
|
||||||
|
assert.Equal(chart.Box{
|
||||||
|
Top: 10,
|
||||||
|
}, opt.Padding)
|
||||||
|
assert.Equal(chart.Box{
|
||||||
|
Left: 0,
|
||||||
|
Right: 300,
|
||||||
|
}, opt.Box)
|
||||||
|
assert.Equal(1, len(opt.Children))
|
||||||
|
assert.Equal([]RadarIndicator{
|
||||||
|
{
|
||||||
|
Min: 0,
|
||||||
|
Max: 10,
|
||||||
|
},
|
||||||
|
}, opt.RadarIndicators)
|
||||||
|
assert.Equal(drawing.ColorBlack, opt.BackgroundColor)
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestLineRender(t *testing.T) {
|
||||||
|
assert := assert.New(t)
|
||||||
|
|
||||||
|
d, err := LineRender([][]float64{
|
||||||
|
{
|
||||||
|
1,
|
||||||
|
2,
|
||||||
|
3,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
1,
|
||||||
|
5,
|
||||||
|
2,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
XAxisOptionFunc(NewXAxisOption([]string{
|
||||||
|
"01",
|
||||||
|
"02",
|
||||||
|
"03",
|
||||||
|
})),
|
||||||
|
)
|
||||||
|
assert.Nil(err)
|
||||||
|
data, err := d.Bytes()
|
||||||
|
assert.Nil(err)
|
||||||
|
assert.Equal("<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"600\" height=\"400\">\\n<path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 50 365\nL 590 365\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 50 365\nL 50 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 230 365\nL 230 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 410 365\nL 410 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 590 365\nL 590 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><text x=\"132\" y=\"382\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">01</text><text x=\"312\" y=\"382\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">02</text><text x=\"492\" y=\"382\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">03</text><path d=\"M 50 10\nL 50 365\" style=\"stroke-width:1;stroke:none;fill:none\"/><path d=\"M 50 10\nL 590 10\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 70\nL 590 70\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 129\nL 590 129\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 188\nL 590 188\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 247\nL 590 247\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 306\nL 590 306\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><text x=\"36\" y=\"369\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">0</text><text x=\"36\" y=\"310\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">2</text><text x=\"36\" y=\"251\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">4</text><text x=\"36\" y=\"192\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">6</text><text x=\"36\" y=\"133\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">8</text><text x=\"29\" y=\"74\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">10</text><text x=\"29\" y=\"14\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">12</text><path d=\"M 140 336\nL 320 306\nL 499 277\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:none\"/><circle cx=\"140\" cy=\"336\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"320\" cy=\"306\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"499\" cy=\"277\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 140 336\nL 320 218\nL 499 306\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:none\"/><circle cx=\"140\" cy=\"336\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"320\" cy=\"218\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"499\" cy=\"306\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/></svg>", string(data))
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestBarRender(t *testing.T) {
|
||||||
|
assert := assert.New(t)
|
||||||
|
|
||||||
|
d, err := BarRender([][]float64{
|
||||||
|
{
|
||||||
|
1,
|
||||||
|
2,
|
||||||
|
3,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
1,
|
||||||
|
5,
|
||||||
|
2,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
XAxisOptionFunc(NewXAxisOption([]string{
|
||||||
|
"01",
|
||||||
|
"02",
|
||||||
|
"03",
|
||||||
|
})),
|
||||||
|
)
|
||||||
|
assert.Nil(err)
|
||||||
|
data, err := d.Bytes()
|
||||||
|
assert.Nil(err)
|
||||||
|
assert.Equal("<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"600\" height=\"400\">\\n<path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 50 365\nL 590 365\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 50 365\nL 50 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 230 365\nL 230 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 410 365\nL 410 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><path d=\"M 590 365\nL 590 370\" style=\"stroke-width:1;stroke:rgba(110,112,121,1.0);fill:none\"/><text x=\"132\" y=\"382\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">01</text><text x=\"312\" y=\"382\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">02</text><text x=\"492\" y=\"382\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">03</text><path d=\"M 50 10\nL 50 365\" style=\"stroke-width:1;stroke:none;fill:none\"/><path d=\"M 50 10\nL 590 10\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 70\nL 590 70\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 129\nL 590 129\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 188\nL 590 188\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 247\nL 590 247\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 50 306\nL 590 306\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><text x=\"36\" y=\"369\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">0</text><text x=\"36\" y=\"310\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">2</text><text x=\"36\" y=\"251\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">4</text><text x=\"36\" y=\"192\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">6</text><text x=\"36\" y=\"133\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">8</text><text x=\"29\" y=\"74\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">10</text><text x=\"29\" y=\"14\" style=\"stroke-width:0;stroke:none;fill:rgba(110,112,121,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">12</text><path d=\"M 60 336\nL 137 336\nL 137 364\nL 60 364\nL 60 336\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"M 240 306\nL 317 306\nL 317 364\nL 240 364\nL 240 306\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"M 420 277\nL 497 277\nL 497 364\nL 420 364\nL 420 277\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"M 142 336\nL 219 336\nL 219 364\nL 142 364\nL 142 336\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"M 322 218\nL 399 218\nL 399 364\nL 322 364\nL 322 218\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"M 502 306\nL 579 306\nL 579 364\nL 502 364\nL 502 306\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/></svg>", string(data))
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestPieRender(t *testing.T) {
|
||||||
|
assert := assert.New(t)
|
||||||
|
|
||||||
|
d, err := PieRender([]float64{
|
||||||
|
1,
|
||||||
|
3,
|
||||||
|
5,
|
||||||
|
})
|
||||||
|
assert.Nil(err)
|
||||||
|
data, err := d.Bytes()
|
||||||
|
assert.Nil(err)
|
||||||
|
assert.Equal("<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"600\" height=\"400\">\\n<path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 300 200\nL 300 48\nA 152 152 40.00 0 1 397 84\nL 300 200\nZ\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"M 300 200\nL 397 84\nA 152 152 120.00 0 1 351 342\nL 300 200\nZ\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(145,204,117,1.0)\"/><path d=\"M 300 200\nL 351 342\nA 152 152 200.00 1 1 300 48\nL 300 200\nZ\" style=\"stroke-width:1;stroke:rgba(250,200,88,1.0);fill:rgba(250,200,88,1.0)\"/></svg>", string(data))
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestRadarRender(t *testing.T) {
|
||||||
|
assert := assert.New(t)
|
||||||
|
d, err := RadarRender([][]float64{
|
||||||
|
{
|
||||||
|
1,
|
||||||
|
2,
|
||||||
|
3,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
1,
|
||||||
|
5,
|
||||||
|
2,
|
||||||
|
},
|
||||||
|
},
|
||||||
|
RadarIndicatorOptionFunc([]RadarIndicator{
|
||||||
|
{
|
||||||
|
Name: "A",
|
||||||
|
Min: 0,
|
||||||
|
Max: 10,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "B",
|
||||||
|
Min: 0,
|
||||||
|
Max: 10,
|
||||||
|
},
|
||||||
|
{
|
||||||
|
Name: "C",
|
||||||
|
Min: 0,
|
||||||
|
Max: 10,
|
||||||
|
},
|
||||||
|
}...),
|
||||||
|
)
|
||||||
|
assert.Nil(err)
|
||||||
|
data, err := d.Bytes()
|
||||||
|
assert.Nil(err)
|
||||||
|
assert.Equal("<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"600\" height=\"400\">\\n<path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 300 170\nL 325 214\nL 275 215\nL 300 170\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 140\nL 351 229\nL 249 230\nL 300 140\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 110\nL 377 244\nL 223 245\nL 300 110\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 80\nL 403 259\nL 197 260\nL 300 80\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 50\nL 429 274\nL 171 275\nL 300 50\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 200\nL 300 50\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 200\nL 429 274\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><path d=\"M 300 200\nL 171 275\" style=\"stroke-width:1;stroke:rgba(224,230,242,1.0);fill:none\"/><text x=\"296\" y=\"43\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">A</text><text x=\"434\" y=\"279\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">B</text><text x=\"157\" y=\"280\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">C</text><path d=\"M 300 185\nL 325 214\nL 262 222\nL 300 185\" style=\"stroke-width:2;stroke:rgba(84,112,198,1.0);fill:none\"/><path d=\"M 300 185\nL 325 214\nL 262 222\nL 300 185\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,0.1)\"/><circle cx=\"300\" cy=\"185\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"325\" cy=\"214\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"262\" cy=\"222\" r=\"2\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"M 300 185\nL 364 237\nL 275 215\nL 300 185\" style=\"stroke-width:2;stroke:rgba(145,204,117,1.0);fill:none\"/><path d=\"M 300 185\nL 364 237\nL 275 215\nL 300 185\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,0.1)\"/><circle cx=\"300\" cy=\"185\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"364\" cy=\"237\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><circle cx=\"275\" cy=\"215\" r=\"2\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/><path d=\"\" style=\"stroke-width:1;stroke:rgba(145,204,117,1.0);fill:rgba(255,255,255,1.0)\"/></svg>", string(data))
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestFunnelRender(t *testing.T) {
|
||||||
|
assert := assert.New(t)
|
||||||
|
|
||||||
|
d, err := FunnelRender([]float64{
|
||||||
|
5,
|
||||||
|
3,
|
||||||
|
1,
|
||||||
|
})
|
||||||
|
assert.Nil(err)
|
||||||
|
data, err := d.Bytes()
|
||||||
|
assert.Nil(err)
|
||||||
|
assert.Equal("<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"600\" height=\"400\">\\n<path d=\"M 0 0\nL 600 0\nL 600 400\nL 0 400\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path d=\"M 10 10\nL 590 10\nL 474 135\nL 126 135\nL 10 10\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/><text x=\"280\" y=\"72\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">(100%)</text><path d=\"M 126 137\nL 474 137\nL 358 262\nL 242 262\nL 126 137\" style=\"stroke-width:0;stroke:none;fill:rgba(145,204,117,1.0)\"/><text x=\"284\" y=\"199\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">(60%)</text><path d=\"M 242 264\nL 358 264\nL 300 389\nL 300 389\nL 242 264\" style=\"stroke-width:0;stroke:none;fill:rgba(250,200,88,1.0)\"/><text x=\"284\" y=\"326\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">(20%)</text></svg>", string(data))
|
||||||
|
}
|
||||||
|
|
@ -128,7 +128,7 @@ type PieSeriesOption struct {
|
||||||
Names []string
|
Names []string
|
||||||
}
|
}
|
||||||
|
|
||||||
func NewPieSeriesList(values []float64, opts ...PieSeriesOption) []Series {
|
func NewPieSeriesList(values []float64, opts ...PieSeriesOption) SeriesList {
|
||||||
result := make([]Series, len(values))
|
result := make([]Series, len(values))
|
||||||
var opt PieSeriesOption
|
var opt PieSeriesOption
|
||||||
if len(opts) != 0 {
|
if len(opts) != 0 {
|
||||||
|
|
|
||||||
|
|
@ -66,7 +66,7 @@ func TestNewSeriesDataFromValues(t *testing.T) {
|
||||||
func TestNewPieSeriesList(t *testing.T) {
|
func TestNewPieSeriesList(t *testing.T) {
|
||||||
assert := assert.New(t)
|
assert := assert.New(t)
|
||||||
|
|
||||||
assert.Equal([]Series{
|
assert.Equal(SeriesList{
|
||||||
{
|
{
|
||||||
Type: ChartTypePie,
|
Type: ChartTypePie,
|
||||||
Name: "a",
|
Name: "a",
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue