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excelize
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- Update doc of function `AddChart()`; 

- Readme updated;
- go test update
This commit is contained in:
Ri Xu 2017-04-23 00:39:14 +08:00
parent 219aadeb76
commit d78ac4108c
3 changed files with 34 additions and 48 deletions
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4
README.md
View File

@ -96,7 +96,7 @@ With Excelize chart generation and management is as easy as a few lines of code.
![Excelize](./test/images/chart.png "Excelize")
```
```go
package main
import (
@ -107,7 +107,7 @@ import (
)
func main() {
categories := map[string]string{"A2": "Small", "A3": "Normal", "A4": "Large", "B1": "Large", "C1": "Apple", "D1": "Pear"}
categories := map[string]string{"A2": "Small", "A3": "Normal", "A4": "Large", "B1": "Apple", "C1": "Orange", "D1": "Pear"}
values := map[string]int{"B2": 2, "C2": 3, "D2": 3, "B3": 5, "C3": 2, "D3": 4, "B4": 6, "C4": 7, "D4": 8}
xlsx := excelize.CreateFile()
for k, v := range categories {

49
chart.go
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@ -70,22 +70,15 @@ func parseFormatChartSet(formatSet string) *formatChart {
// )
//
// func main() {
// categories := map[string]string{"A2": "Small", "A3": "Normal", "A4": "Large", "B1": "Apple", "C1": "Orange", "D1": "Pear"}
// values := map[string]int{"B2": 2, "C2": 3, "D2": 3, "B3": 5, "C3": 2, "D3": 4, "B4": 6, "C4": 7, "D4": 8}
// xlsx := excelize.CreateFile()
// xlsx.SetCellValue("SHEET1", "A30", "Small")
// xlsx.SetCellValue("SHEET1", "A31", "Normal")
// xlsx.SetCellValue("SHEET1", "A32", "Large")
// xlsx.SetCellValue("SHEET1", "B29", "Apple")
// xlsx.SetCellValue("SHEET1", "C29", "Prange")
// xlsx.SetCellValue("SHEET1", "D29", "Pear")
// xlsx.SetCellValue("SHEET1", "B30", 2)
// xlsx.SetCellValue("SHEET1", "C30", 3)
// xlsx.SetCellValue("SHEET1", "D30", 3)
// xlsx.SetCellValue("SHEET1", "B31", 5)
// xlsx.SetCellValue("SHEET1", "C31", 2)
// xlsx.SetCellValue("SHEET1", "D31", 4)
// xlsx.SetCellValue("SHEET1", "B32", 6)
// xlsx.SetCellValue("SHEET1", "C32", 7)
// xlsx.SetCellValue("SHEET1", "D32", 8)
// for k, v := range categories {
// xlsx.SetCellValue("Sheet1", k, v)
// }
// for k, v := range values {
// xlsx.SetCellValue("Sheet1", k, v)
// }
// xlsx.AddChart("SHEET1", "F2", `{"type":"bar3D","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"},{"name":"=Sheet1!$A$31","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$31:$D$31"},{"name":"=Sheet1!$A$32","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$32:$D$32"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"bottom","show_legend_key":false},"title":{"name":"Fruit Line Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"zero"}`)
// // Save xlsx file by the given path.
// err := xlsx.WriteTo("./tmp/Workbook.xlsx")
@ -401,8 +394,8 @@ func (f *File) drawBarChart(formatSet *formatChart) *cPlotArea {
Ser: f.drawChartSeries(formatSet),
DLbls: f.drawChartDLbls(formatSet),
AxID: []*attrValInt{
&attrValInt{Val: 754001152},
&attrValInt{Val: 753999904},
{Val: 754001152},
{Val: 753999904},
},
},
CatAx: f.drawPlotAreaCatAx(),
@ -427,8 +420,8 @@ func (f *File) drawBar3DChart(formatSet *formatChart) *cPlotArea {
Ser: f.drawChartSeries(formatSet),
DLbls: f.drawChartDLbls(formatSet),
AxID: []*attrValInt{
&attrValInt{Val: 754001152},
&attrValInt{Val: 753999904},
{Val: 754001152},
{Val: 753999904},
},
},
CatAx: f.drawPlotAreaCatAx(),
@ -467,8 +460,8 @@ func (f *File) drawLineChart(formatSet *formatChart) *cPlotArea {
Val: false,
},
AxID: []*attrValInt{
&attrValInt{Val: 754001152},
&attrValInt{Val: 753999904},
{Val: 754001152},
{Val: 753999904},
},
},
CatAx: f.drawPlotAreaCatAx(),
@ -516,8 +509,8 @@ func (f *File) drawRadarChart(formatSet *formatChart) *cPlotArea {
Ser: f.drawChartSeries(formatSet),
DLbls: f.drawChartDLbls(formatSet),
AxID: []*attrValInt{
&attrValInt{Val: 754001152},
&attrValInt{Val: 753999904},
{Val: 754001152},
{Val: 753999904},
},
},
CatAx: f.drawPlotAreaCatAx(),
@ -539,8 +532,8 @@ func (f *File) drawScatterChart(formatSet *formatChart) *cPlotArea {
Ser: f.drawChartSeries(formatSet),
DLbls: f.drawChartDLbls(formatSet),
AxID: []*attrValInt{
&attrValInt{Val: 754001152},
&attrValInt{Val: 753999904},
{Val: 754001152},
{Val: 753999904},
},
},
CatAx: f.drawPlotAreaCatAx(),
@ -599,7 +592,7 @@ func (f *File) drawChartSeriesSpPr(i int, formatSet *formatChart) *cSpPr {
// drawChartSeriesDPt provides function to draw the c:dPt element by given data
// index and format sets.
func (f *File) drawChartSeriesDPt(i int, formatSet *formatChart) []*cDPt {
dpt := []*cDPt{&cDPt{
dpt := []*cDPt{{
IDx: &attrValInt{Val: i},
Bubble3D: &attrValBool{Val: false},
SpPr: &cSpPr{
@ -732,7 +725,7 @@ func (f *File) drawChartSeriesDLbls(formatSet *formatChart) *cDLbls {
// drawPlotAreaCatAx provides function to draw the c:catAx element.
func (f *File) drawPlotAreaCatAx() []*cAxs {
return []*cAxs{
&cAxs{
{
AxID: &attrValInt{Val: 754001152},
Scaling: &cScaling{
Orientation: &attrValString{Val: "minMax"},
@ -761,7 +754,7 @@ func (f *File) drawPlotAreaCatAx() []*cAxs {
// drawPlotAreaCatAx provides function to draw the c:valAx element.
func (f *File) drawPlotAreaValAx() []*cAxs {
return []*cAxs{
&cAxs{
{
AxID: &attrValInt{Val: 753999904},
Scaling: &cScaling{
Orientation: &attrValString{Val: "minMax"},

29
excelize_test.go
View File

@ -432,27 +432,20 @@ func TestAddChart(t *testing.T) {
if err != nil {
t.Log(err)
}
xlsx.SetCellValue("SHEET1", "A30", "Small")
xlsx.SetCellValue("SHEET1", "A31", "Normal")
xlsx.SetCellValue("SHEET1", "A32", "Large")
xlsx.SetCellValue("SHEET1", "B29", "Apple")
xlsx.SetCellValue("SHEET1", "C29", "Prange")
xlsx.SetCellValue("SHEET1", "D29", "Pear")
xlsx.SetCellValue("SHEET1", "B30", 2)
xlsx.SetCellValue("SHEET1", "C30", 3)
xlsx.SetCellValue("SHEET1", "D30", 3)
xlsx.SetCellValue("SHEET1", "B31", 5)
xlsx.SetCellValue("SHEET1", "C31", 2)
xlsx.SetCellValue("SHEET1", "D31", 4)
xlsx.SetCellValue("SHEET1", "B32", 6)
xlsx.SetCellValue("SHEET1", "C32", 7)
xlsx.SetCellValue("SHEET1", "D32", 8)
categories := map[string]string{"A30": "Small", "A31": "Normal", "A32": "Large", "B29": "Apple", "C29": "Orange", "D29": "Pear"}
values := map[string]int{"B30": 2, "C30": 3, "D30": 3, "B31": 5, "C31": 2, "D31": 4, "B32": 6, "C32": 7, "D32": 8}
for k, v := range categories {
xlsx.SetCellValue("Sheet1", k, v)
}
for k, v := range values {
xlsx.SetCellValue("Sheet1", k, v)
}
xlsx.AddChart("SHEET1", "P1", `{"type":"bar3D","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"},{"name":"=Sheet1!$A$31","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$31:$D$31"},{"name":"=Sheet1!$A$32","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$32:$D$32"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"bottom","show_legend_key":false},"title":{"name":"Fruit 3D Bar Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"zero"}`)
xlsx.AddChart("SHEET1", "X1", `{"type":"bar","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"},{"name":"=Sheet1!$A$31","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$31:$D$31"},{"name":"=Sheet1!$A$32","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$32:$D$32"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"left","show_legend_key":false},"title":{"name":"Fruit Bar Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"zero"}`)
xlsx.AddChart("SHEET1", "P16", `{"type":"doughnut","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"},{"name":"=Sheet1!$A$31","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$31:$D$31"},{"name":"=Sheet1!$A$32","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$32:$D$32"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"right","show_legend_key":false},"title":{"name":"Fruit Doughnut Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"zero"}`)
xlsx.AddChart("SHEET1", "P16", `{"type":"doughnut","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"right","show_legend_key":false},"title":{"name":"Fruit Doughnut Chart"},"plotarea":{"show_bubble_size":false,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":false,"show_val":false},"show_blanks_as":"zero"}`)
xlsx.AddChart("SHEET1", "X16", `{"type":"line","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"},{"name":"=Sheet1!$A$31","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$31:$D$31"},{"name":"=Sheet1!$A$32","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$32:$D$32"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"top","show_legend_key":false},"title":{"name":"Fruit Line Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"zero"}`)
xlsx.AddChart("SHEET1", "P30", `{"type":"pie3D","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"bottom","show_legend_key":false},"title":{"name":"Fruit 3D Pie Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"zero"}`)
xlsx.AddChart("SHEET1", "X30", `{"type":"pie","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"bottom","show_legend_key":false},"title":{"name":"Fruit Pie Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"gap"}`)
xlsx.AddChart("SHEET1", "P30", `{"type":"pie3D","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"bottom","show_legend_key":false},"title":{"name":"Fruit 3D Pie Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":false,"show_val":false},"show_blanks_as":"zero"}`)
xlsx.AddChart("SHEET1", "X30", `{"type":"pie","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"bottom","show_legend_key":false},"title":{"name":"Fruit Pie Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":false,"show_val":false},"show_blanks_as":"gap"}`)
xlsx.AddChart("SHEET2", "P1", `{"type":"radar","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"},{"name":"=Sheet1!$A$31","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$31:$D$31"},{"name":"=Sheet1!$A$32","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$32:$D$32"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"top_right","show_legend_key":false},"title":{"name":"Fruit Radar Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"span"}`)
xlsx.AddChart("SHEET2", "X1", `{"type":"scatter","series":[{"name":"=Sheet1!$A$30","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$30:$D$30"},{"name":"=Sheet1!$A$31","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$31:$D$31"},{"name":"=Sheet1!$A$32","categories":"=Sheet1!$B$29:$D$29","values":"=Sheet1!$B$32:$D$32"}],"format":{"x_scale":1.0,"y_scale":1.0,"x_offset":15,"y_offset":10,"print_obj":true,"lock_aspect_ratio":false,"locked":false},"legend":{"position":"bottom","show_legend_key":false},"title":{"name":"Fruit Scatter Chart"},"plotarea":{"show_bubble_size":true,"show_cat_name":false,"show_leader_lines":false,"show_percent":true,"show_series_name":true,"show_val":true},"show_blanks_as":"zero"}`)
// Save xlsx file by the given path.