feat: support table redner

README.md

@@ -15,6 +15,9 @@ Screenshot of common charts, the left part is light theme, the right part is gra
     <img src="./assets/go-charts.png" alt="go-charts">
 </p>
 
+<p align="center">
+    <img src="./assets/go-table.png" alt="go-table">
+</p>
 ## Chart Type
 
 These chart types are supported: `line`, `bar`, `pie`, `radar` or `funnel`.
@@ -374,6 +377,71 @@ func main() {
 }
 ```
 
+### Table
+
+```go
+package main
+
+import (
+	"github.com/vicanso/go-charts/v2"
+)
+
+func main() {
+	header := []string{
+		"Name",
+		"Age",
+		"Address",
+		"Tag",
+		"Action",
+	}
+	data := [][]string{
+		{
+			"John Brown",
+			"32",
+			"New York No. 1 Lake Park",
+			"nice, developer",
+			"Send Mail",
+		},
+		{
+			"Jim Green	",
+			"42",
+			"London No. 1 Lake Park",
+			"wow",
+			"Send Mail",
+		},
+		{
+			"Joe Black	",
+			"32",
+			"Sidney No. 1 Lake Park",
+			"cool, teacher",
+			"Send Mail",
+		},
+	}
+	spans := map[int]int{
+		0: 2,
+		1: 1,
+		// 设置第三列的span
+		2: 3,
+		3: 2,
+		4: 2,
+	}
+	p, err := charts.TableRender(
+		header,
+		data,
+		spans,
+	)
+	if err != nil {
+		panic(err)
+	}
+
+	buf, err := p.Bytes()
+	if err != nil {
+		panic(err)
+	}
+	// snip...
+}
+```
+
 ### ECharts Render
 
 ```go

README_zh.md

@@ -373,6 +373,70 @@ func main() {
 }
 ```
 
+### Table
+
+```go
+package main
+
+import (
+	"github.com/vicanso/go-charts/v2"
+)
+
+func main() {
+	header := []string{
+		"Name",
+		"Age",
+		"Address",
+		"Tag",
+		"Action",
+	}
+	data := [][]string{
+		{
+			"John Brown",
+			"32",
+			"New York No. 1 Lake Park",
+			"nice, developer",
+			"Send Mail",
+		},
+		{
+			"Jim Green	",
+			"42",
+			"London No. 1 Lake Park",
+			"wow",
+			"Send Mail",
+		},
+		{
+			"Joe Black	",
+			"32",
+			"Sidney No. 1 Lake Park",
+			"cool, teacher",
+			"Send Mail",
+		},
+	}
+	spans := map[int]int{
+		0: 2,
+		1: 1,
+		// 设置第三列的span
+		2: 3,
+		3: 2,
+		4: 2,
+	}
+	p, err := charts.TableRender(
+		header,
+		data,
+		spans,
+	)
+	if err != nil {
+		panic(err)
+	}
+
+	buf, err := p.Bytes()
+	if err != nil {
+		panic(err)
+	}
+	// snip...
+}
+```
 ### ECharts Render
 
 ```go

chart_option.go

@@ -23,7 +23,6 @@
 package charts
 
 import (
-	"fmt"
 	"sort"
 
 	"github.com/golang/freetype/truetype"
@@ -338,16 +337,35 @@ func FunnelRender(values []float64, opts ...OptionFunc) (*Painter, error) {
 	}, opts...)
 }
 
-func TableRender(opt TableChartOption) (*Painter, error) {
+// TableRender table chart render
+func TableRender(header []string, data [][]string, spanMaps ...map[int]int) (*Painter, error) {
+	opt := TableChartOption{
+		Header: header,
+		Data:   data,
+	}
+	if len(spanMaps) != 0 {
+		spanMap := spanMaps[0]
+		spans := make([]int, len(opt.Header))
+		for index := range spans {
+			v, ok := spanMap[index]
+			if !ok {
+				v = 1
+			}
+			spans[index] = v
+		}
+		opt.Spans = spans
+	}
+	return TableOptionRender(opt)
+}
+
+// TableOptionRender table render with option
+func TableOptionRender(opt TableChartOption) (*Painter, error) {
 	if opt.Type == "" {
 		opt.Type = ChartOutputPNG
 	}
 	if opt.Width <= 0 {
 		opt.Width = defaultChartWidth
 	}
-	if opt.Height <= 0 {
-		opt.Height = defaultChartHeight
-	}
 	if opt.Font == nil {
 		opt.Font, _ = chart.GetDefaultFont()
 	}
@@ -355,7 +373,8 @@ func TableRender(opt TableChartOption) (*Painter, error) {
 	p, err := NewPainter(PainterOptions{
 		Type:  opt.Type,
 		Width: opt.Width,
-		Height: opt.Height,
+		// 仅用于计算表格高度，因此随便设置即可
+		Height: 100,
 		Font:   opt.Font,
 	})
 	if err != nil {
@@ -365,8 +384,6 @@ func TableRender(opt TableChartOption) (*Painter, error) {
 	if err != nil {
 		return nil, err
 	}
-	fmt.Println(*info)
-	fmt.Println(info.Height)
 
 	p, err = NewPainter(PainterOptions{
 		Type:   opt.Type,
@@ -377,31 +394,9 @@ func TableRender(opt TableChartOption) (*Painter, error) {
 	if err != nil {
 		return nil, err
 	}
-	_, err = NewTableChart(p, opt).Render()
+	_, err = NewTableChart(p, opt).renderWithInfo(info)
 	if err != nil {
 		return nil, err
 	}
-
-	// opt := ChartOption{}
-	// for _, fn := range opts {
-	// 	fn(&opt)
-	// }
-	// opt.fillDefault()
-	// p, err := NewPainter(PainterOptions{
-	// 	Type:   opt.Type,
-	// 	Width:  opt.Width,
-	// 	Height: opt.Height,
-	// 	Font:   opt.font,
-	// })
-	// if err != nil {
-	// 	return nil, err
-	// }
-	// _, err = NewTableChart(p, TableChartOption{
-	// 	Header: header,
-	// 	Data:   data,
-	// }).Render()
-	// if err != nil {
-	// 	return nil, err
-	// }
 	return p, nil
 }

examples/charts/main.go

@@ -92,6 +92,48 @@ func handler(w http.ResponseWriter, req *http.Request, chartOptions []charts.Cha
 		bytesList = append(bytesList, buf)
 	}
 
+	p, err := charts.TableOptionRender(charts.TableChartOption{
+		Type: charts.ChartOutputSVG,
+		Header: []string{
+			"Name",
+			"Age",
+			"Address",
+			"Tag",
+			"Action",
+		},
+		Data: [][]string{
+			{
+				"John Brown",
+				"32",
+				"New York No. 1 Lake Park",
+				"nice, developer",
+				"Send Mail",
+			},
+			{
+				"Jim Green	",
+				"42",
+				"London No. 1 Lake Park",
+				"wow",
+				"Send Mail",
+			},
+			{
+				"Joe Black	",
+				"32",
+				"Sidney No. 1 Lake Park",
+				"cool, teacher",
+				"Send Mail",
+			},
+		},
+	})
+	if err != nil {
+		panic(err)
+	}
+	buf, err := p.Bytes()
+	if err != nil {
+		panic(err)
+	}
+	bytesList = append(bytesList, buf)
+
 	data := bytes.ReplaceAll([]byte(html), []byte("{{body}}"), bytes.Join(bytesList, []byte("")))
 	w.Header().Set("Content-Type", "text/html")
 	w.Write(data)

examples/table/main.go

@@ -24,22 +24,15 @@ func writeFile(buf []byte) error {
 }
 
 func main() {
-	p, err := charts.TableRender(charts.TableChartOption{
+	charts.SetDefaultWidth(810)
-		Header: []string{
+	header := []string{
 		"Name",
 		"Age",
 		"Address",
 		"Tag",
 		"Action",
-		},
+	}
-		Spans: []int{
+	data := [][]string{
-			1,
-			1,
-			2,
-			1,
-			1,
-		},
-		Data: [][]string{
 		{
 			"John Brown",
 			"32",
@@ -61,8 +54,19 @@ func main() {
 			"cool, teacher",
 			"Send Mail",
 		},
-		},
+	}
-	},
+	spans := map[int]int{
+		0: 2,
+		1: 1,
+		// 设置第三列的span
+		2: 3,
+		3: 2,
+		4: 2,
+	}
+	p, err := charts.TableRender(
+		header,
+		data,
+		spans,
 	)
 	if err != nil {
 		panic(err)

painter.go

@@ -38,6 +38,8 @@ type Painter struct {
 	parent *Painter
 	style  Style
 	theme  ColorPalette
+	// 类型
+	outputType string
 }
 
 type PainterOptions struct {
@@ -169,6 +171,8 @@ func NewPainter(opts PainterOptions, opt ...PainterOption) (*Painter, error) {
 			Bottom: opts.Height,
 		},
 		font: font,
+		// 类型
+		outputType: opts.Type,
 	}
 	p.setOptions(opt...)
 	if p.theme == nil {

table.go

@@ -35,6 +35,7 @@ type tableChart struct {
 	opt *TableChartOption
 }
 
+// NewTableChart returns a table chart render
 func NewTableChart(p *Painter, opt TableChartOption) *tableChart {
 	if opt.Theme == nil {
 		opt.Theme = defaultTheme
@@ -50,8 +51,6 @@ type TableChartOption struct {
 	Type string
 	// The width of table
 	Width int
-	// The height of table
-	Height int
 	// The theme
 	Theme ColorPalette
 	// The padding of table cell
@@ -64,6 +63,8 @@ type TableChartOption struct {
 	Spans []int
 	// The font size of table
 	FontSize float64
+	// The font family, which should be installed first
+	FontFamily string
 	Font       *truetype.Font
 	// The font color of table
 	FontColor Color
@@ -77,26 +78,101 @@ type TableChartOption struct {
 	BackgroundColor Color
 }
 
-var defaultTableHeaderColor = Color{
+type TableSetting struct {
-	R: 34,
+	// The color of header
-	G: 34,
+	HeaderColor Color
-	B: 34,
+	// The color of heder text
-	A: 255,
+	HeaderFontColor Color
+	// The color of table text
+	FontColor Color
+	// The color list of row
+	RowColors []Color
+	// The padding of cell
+	Padding Box
 }
-var defaultTableRowColors = []Color{
+
-	drawing.ColorWhite,
+var TableLightThemeSetting = TableSetting{
-	{
+	HeaderColor: Color{
-		R: 242,
+		R: 240,
-		G: 242,
+		G: 240,
-		B: 242,
+		B: 240,
 		A: 255,
 	},
-}
+	HeaderFontColor: Color{
-var defaultTablePadding = Box{
+		R: 98,
+		G: 105,
+		B: 118,
+		A: 255,
+	},
+	FontColor: Color{
+		R: 70,
+		G: 70,
+		B: 70,
+		A: 255,
+	},
+	RowColors: []Color{
+		drawing.ColorWhite,
+		{
+			R: 247,
+			G: 247,
+			B: 247,
+			A: 255,
+		},
+	},
+	Padding: Box{
 		Left:   10,
 		Top:    10,
 		Right:  10,
 		Bottom: 10,
+	},
+}
+
+var TableDarkThemeSetting = TableSetting{
+	HeaderColor: Color{
+		R: 38,
+		G: 38,
+		B: 42,
+		A: 255,
+	},
+	HeaderFontColor: Color{
+		R: 216,
+		G: 217,
+		B: 218,
+		A: 255,
+	},
+	FontColor: Color{
+		R: 216,
+		G: 217,
+		B: 218,
+		A: 255,
+	},
+	RowColors: []Color{
+		{
+			R: 24,
+			G: 24,
+			B: 28,
+			A: 255,
+		},
+		{
+			R: 38,
+			G: 38,
+			B: 42,
+			A: 255,
+		},
+	},
+	Padding: Box{
+		Left:   10,
+		Top:    10,
+		Right:  10,
+		Bottom: 10,
+	},
+}
+
+var tableDefaultSetting = TableLightThemeSetting
+
+// SetDefaultTableSetting sets the default setting for table
+func SetDefaultTableSetting(setting TableSetting) {
+	tableDefaultSetting = setting
 }
 
 type renderInfo struct {
@@ -106,12 +182,12 @@ type renderInfo struct {
 	RowHeights   []int
 }
 
-func (c *tableChart) render() (*renderInfo, error) {
+func (t *tableChart) render() (*renderInfo, error) {
 	info := renderInfo{
 		RowHeights: make([]int, 0),
 	}
-	p := c.p
+	p := t.p
-	opt := c.opt
+	opt := t.opt
 	if len(opt.Header) == 0 {
 		return nil, errors.New("header can not be nil")
 	}
@@ -125,7 +201,7 @@ func (c *tableChart) render() (*renderInfo, error) {
 	}
 	fontColor := opt.FontColor
 	if fontColor.IsZero() {
-		fontColor = theme.GetTextColor()
+		fontColor = tableDefaultSetting.FontColor
 	}
 	font := opt.Font
 	if font == nil {
@@ -133,14 +209,14 @@ func (c *tableChart) render() (*renderInfo, error) {
 	}
 	headerFontColor := opt.HeaderFontColor
 	if opt.HeaderFontColor.IsZero() {
-		headerFontColor = drawing.ColorWhite
+		headerFontColor = tableDefaultSetting.HeaderFontColor
 	}
 
 	spans := opt.Spans
-	if len(spans) != 0 && len(spans) != len(opt.Header) {
+	if len(spans) != len(opt.Header) {
 		newSpans := make([]int, len(opt.Header))
 		for index := range opt.Header {
-			if len(spans) < index {
+			if index >= len(spans) {
 				newSpans[index] = 1
 			} else {
 				newSpans[index] = spans[index]
@@ -149,7 +225,8 @@ func (c *tableChart) render() (*renderInfo, error) {
 		spans = newSpans
 	}
 
-	values := autoDivideSpans(p.Width(), len(opt.Header)+1, spans)
+	sum := sumInt(spans)
+	values := autoDivideSpans(p.Width(), sum, spans)
 	height := 0
 	textStyle := Style{
 		FontSize:  fontSize,
@@ -162,7 +239,7 @@ func (c *tableChart) render() (*renderInfo, error) {
 	headerHeight := 0
 	padding := opt.Padding
 	if padding.IsZero() {
-		padding = defaultTablePadding
+		padding = tableDefaultSetting.Padding
 	}
 
 	renderTableCells := func(textList []string, currentHeight int, cellPadding Box) int {
@@ -201,34 +278,23 @@ func (c *tableChart) render() (*renderInfo, error) {
 	return &info, nil
 }
 
-func (c *tableChart) Render() (Box, error) {
+func (t *tableChart) renderWithInfo(info *renderInfo) (Box, error) {
-	p := c.p
+	p := t.p
-	opt := c.opt
+	opt := t.opt
 	if !opt.BackgroundColor.IsZero() {
 		p.SetBackground(p.Width(), p.Height(), opt.BackgroundColor)
 	}
 	headerBGColor := opt.HeaderBackgroundColor
 	if headerBGColor.IsZero() {
-		headerBGColor = defaultTableHeaderColor
+		headerBGColor = tableDefaultSetting.HeaderColor
 	}
 
-	r := p.render
-	newRender, err := chart.SVG(p.Width(), 100)
-	if err != nil {
-		return BoxZero, err
-	}
-	p.render = newRender
-	info, err := c.render()
-	if err != nil {
-		return BoxZero, err
-	}
-	p.render = r
 	// 如果设置表头背景色
 	p.SetBackground(info.Width, info.HeaderHeight, headerBGColor, true)
 	currentHeight := info.HeaderHeight
 	rowColors := opt.RowBackgroundColors
 	if len(rowColors) == 0 {
-		rowColors = defaultTableRowColors
+		rowColors = tableDefaultSetting.RowColors
 	}
 	for index, h := range info.RowHeights {
 		color := rowColors[index%len(rowColors)]
@@ -238,7 +304,7 @@ func (c *tableChart) Render() (Box, error) {
 		child.SetBackground(p.Width(), h, color, true)
 		currentHeight += h
 	}
-	_, err = c.render()
+	_, err := t.render()
 	if err != nil {
 		return BoxZero, err
 	}
@@ -248,3 +314,35 @@ func (c *tableChart) Render() (Box, error) {
 		Bottom: info.Height,
 	}, nil
 }
+
+func (t *tableChart) Render() (Box, error) {
+	p := t.p
+	opt := t.opt
+	if !opt.BackgroundColor.IsZero() {
+		p.SetBackground(p.Width(), p.Height(), opt.BackgroundColor)
+	}
+	headerBGColor := opt.HeaderBackgroundColor
+	if headerBGColor.IsZero() {
+		headerBGColor = tableDefaultSetting.HeaderColor
+	}
+	if opt.Font == nil && opt.FontFamily != "" {
+		opt.Font, _ = GetFont(opt.FontFamily)
+	}
+
+	r := p.render
+	fn := chart.PNG
+	if p.outputType == ChartOutputSVG {
+		fn = chart.SVG
+	}
+	newRender, err := fn(p.Width(), 100)
+	if err != nil {
+		return BoxZero, err
+	}
+	p.render = newRender
+	info, err := t.render()
+	if err != nil {
+		return BoxZero, err
+	}
+	p.render = r
+	return t.renderWithInfo(info)
+}

table_test.go

@@ -51,7 +51,8 @@ func TestTableChart(t *testing.T) {
 						1,
 						2,
 						1,
-						1,
+						// span和header不匹配，最后自动设置为1
+						// 1,
 					},
 					Data: [][]string{
 						{
@@ -82,6 +83,48 @@ func TestTableChart(t *testing.T) {
 				}
 				return p.Bytes()
 			},
+			result: "<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 35\nL 0 35\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(240,240,240,1.0)\"/><path  d=\"M 0 35\nL 600 35\nL 600 90\nL 0 90\nL 0 35\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path  d=\"M 0 90\nL 600 90\nL 600 125\nL 0 125\nL 0 90\" style=\"stroke-width:0;stroke:none;fill:rgba(247,247,247,1.0)\"/><path  d=\"M 0 125\nL 600 125\nL 600 180\nL 0 180\nL 0 125\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><text x=\"10\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Name</text><text x=\"110\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Age</text><text x=\"210\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Address</text><text x=\"410\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Tag</text><text x=\"510\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Action</text><text x=\"10\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">John</text><text x=\"10\" y=\"77\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Brown</text><text x=\"110\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">32</text><text x=\"210\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">New York No. 1 Lake Park</text><text x=\"410\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">nice,</text><text x=\"410\" y=\"77\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">developer</text><text x=\"510\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Send Mail</text><text x=\"10\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Jim Green</text><text x=\"110\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">42</text><text x=\"210\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">London No. 1 Lake Park</text><text x=\"410\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">wow</text><text x=\"510\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Send Mail</text><text x=\"10\" y=\"147\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Joe Black</text><text x=\"110\" y=\"147\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">32</text><text x=\"210\" y=\"147\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Sidney No. 1 Lake Park</text><text x=\"410\" y=\"147\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">cool,</text><text x=\"410\" y=\"167\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">teacher</text><text x=\"510\" y=\"147\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Send Mail</text></svg>",
+		},
+		{
+			render: func(p *Painter) ([]byte, error) {
+				_, err := NewTableChart(p, TableChartOption{
+					Header: []string{
+						"Name",
+						"Age",
+						"Address",
+						"Tag",
+						"Action",
+					},
+					Data: [][]string{
+						{
+							"John Brown",
+							"32",
+							"New York No. 1 Lake Park",
+							"nice, developer",
+							"Send Mail",
+						},
+						{
+							"Jim Green	",
+							"42",
+							"London No. 1 Lake Park",
+							"wow",
+							"Send Mail",
+						},
+						{
+							"Joe Black	",
+							"32",
+							"Sidney No. 1 Lake Park",
+							"cool, teacher",
+							"Send Mail",
+						},
+					},
+				}).Render()
+				if err != nil {
+					return nil, err
+				}
+				return p.Bytes()
+			},
+			result: "<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 35\nL 0 35\nL 0 0\" style=\"stroke-width:0;stroke:none;fill:rgba(240,240,240,1.0)\"/><path  d=\"M 0 35\nL 600 35\nL 600 90\nL 0 90\nL 0 35\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><path  d=\"M 0 90\nL 600 90\nL 600 145\nL 0 145\nL 0 90\" style=\"stroke-width:0;stroke:none;fill:rgba(247,247,247,1.0)\"/><path  d=\"M 0 145\nL 600 145\nL 600 200\nL 0 200\nL 0 145\" style=\"stroke-width:0;stroke:none;fill:rgba(255,255,255,1.0)\"/><text x=\"10\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Name</text><text x=\"130\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Age</text><text x=\"250\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Address</text><text x=\"370\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Tag</text><text x=\"490\" y=\"22\" style=\"stroke-width:0;stroke:none;fill:rgba(98,105,118,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Action</text><text x=\"10\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">John Brown</text><text x=\"130\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">32</text><text x=\"250\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">New York No.</text><text x=\"250\" y=\"77\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">1 Lake Park</text><text x=\"370\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">nice,</text><text x=\"370\" y=\"77\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">developer</text><text x=\"490\" y=\"57\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Send Mail</text><text x=\"10\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Jim Green</text><text x=\"130\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">42</text><text x=\"250\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">London No. 1</text><text x=\"250\" y=\"132\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Lake Park</text><text x=\"370\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">wow</text><text x=\"490\" y=\"112\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Send Mail</text><text x=\"10\" y=\"167\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Joe Black</text><text x=\"130\" y=\"167\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">32</text><text x=\"250\" y=\"167\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Sidney No. 1</text><text x=\"250\" y=\"187\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Lake Park</text><text x=\"370\" y=\"167\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">cool, teacher</text><text x=\"490\" y=\"167\" style=\"stroke-width:0;stroke:none;fill:rgba(70,70,70,1.0);font-size:15.3px;font-family:'Roboto Medium',sans-serif\">Send Mail</text></svg>",
 		},
 	}
 	for _, tt := range tests {
@@ -96,5 +139,4 @@ func TestTableChart(t *testing.T) {
 		fmt.Println(string(data))
 		assert.Equal(tt.result, string(data))
 	}
-
 }