mirror of
https://github.com/unidoc/unioffice.git
synced 2025-04-27 13:48:54 +08:00
149 lines
3.9 KiB
Go
149 lines
3.9 KiB
Go
// Copyright 2017 Baliance. All rights reserved.
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"math/rand"
|
|
|
|
"baliance.com/gooxml/chart"
|
|
"baliance.com/gooxml/color"
|
|
"baliance.com/gooxml/measurement"
|
|
"baliance.com/gooxml/spreadsheet"
|
|
|
|
"baliance.com/gooxml/schema/soo/sml"
|
|
)
|
|
|
|
func main() {
|
|
ss := spreadsheet.New()
|
|
sheet := ss.AddSheet()
|
|
|
|
hdrStyle := ss.StyleSheet.AddCellStyle()
|
|
|
|
f := ss.StyleSheet.Fills().AddFill()
|
|
pf := f.SetPatternFill()
|
|
pf.SetFgColor(color.LightGray)
|
|
hdrStyle.SetFill(f)
|
|
|
|
fnt := ss.StyleSheet.AddFont()
|
|
fnt.SetBold(true)
|
|
hdrStyle.SetFont(fnt)
|
|
|
|
row := sheet.AddRow()
|
|
row.Cell("A").SetString("Item")
|
|
row.Cell("A").SetStyle(hdrStyle)
|
|
row.Cell("B").SetString("Price")
|
|
row.Cell("B").SetStyle(hdrStyle)
|
|
row.Cell("C").SetString("# Sold")
|
|
row.Cell("C").SetStyle(hdrStyle)
|
|
row.Cell("D").SetString("Total")
|
|
row.Cell("D").SetStyle(hdrStyle)
|
|
|
|
// Set some column widths
|
|
sheet.Column(1).SetWidth(1.5 * measurement.Inch)
|
|
sheet.Column(4).SetWidth(2 * measurement.Inch)
|
|
|
|
for r := 0; r < 5; r++ {
|
|
row := sheet.AddRow()
|
|
row.AddCell().SetString(fmt.Sprintf("Product %d", r+1))
|
|
row.AddCell().SetNumber(float64(rand.Intn(50)) / 10.0)
|
|
row.AddCell().SetNumber(float64(rand.Intn(50) + 1))
|
|
row.AddCell().SetFormulaRaw(fmt.Sprintf("C%d*B%d", r+2, r+2))
|
|
}
|
|
|
|
// add an auto-filter
|
|
sheet.SetAutoFilter("A1:D6")
|
|
|
|
// conditional formatting
|
|
// total column
|
|
cf := sheet.AddConditionalFormatting([]string{"D2:D6"})
|
|
rule := cf.AddRule()
|
|
db := rule.SetDataBar()
|
|
db.AddFormatValue(sml.ST_CfvoTypeMin, "0")
|
|
db.AddFormatValue(sml.ST_CfvoTypeMax, "0")
|
|
db.SetColor(color.Blue)
|
|
|
|
// sold column
|
|
cf = sheet.AddConditionalFormatting([]string{"B2:B6"})
|
|
rule = cf.AddRule()
|
|
cs := rule.SetColorScale()
|
|
cs.AddFormatValue(sml.ST_CfvoTypeMin, "0")
|
|
cs.AddFormatValue(sml.ST_CfvoTypePercentile, "50")
|
|
cs.AddFormatValue(sml.ST_CfvoTypeMax, "0")
|
|
cs.AddGradientStop(color.SuccessGreen)
|
|
cs.AddGradientStop(color.Orange)
|
|
cs.AddGradientStop(color.Red)
|
|
|
|
// Charts need to reside in a drawing
|
|
dwng := ss.AddDrawing()
|
|
chrt1, anc1 := dwng.AddChart(spreadsheet.AnchorTypeTwoCell)
|
|
chrt2, anc2 := dwng.AddChart(spreadsheet.AnchorTypeTwoCell)
|
|
addBar3DChart(chrt1)
|
|
addLineChart(chrt2)
|
|
anc1.SetWidth(9)
|
|
anc1.MoveTo(6, 1)
|
|
anc2.MoveTo(0, 9)
|
|
|
|
// and finally add the chart to the sheet
|
|
sheet.SetDrawing(dwng)
|
|
|
|
if err := ss.Validate(); err != nil {
|
|
log.Fatalf("error validating sheet: %s", err)
|
|
}
|
|
ss.SaveToFile("complex.xlsx")
|
|
}
|
|
|
|
func addBar3DChart(chrt chart.Chart) {
|
|
chrt.AddTitle().SetText("Bar Chart")
|
|
lc := chrt.AddBar3DChart()
|
|
priceSeries := lc.AddSeries()
|
|
priceSeries.SetText("Price")
|
|
// Set a category axis reference on the first series to pull the product names
|
|
priceSeries.CategoryAxis().SetLabelReference(`'Sheet 1'!A2:A6`)
|
|
priceSeries.Values().SetReference(`'Sheet 1'!B2:B6`)
|
|
|
|
soldSeries := lc.AddSeries()
|
|
soldSeries.SetText("Sold")
|
|
soldSeries.Values().SetReference(`'Sheet 1'!C2:C6`)
|
|
|
|
totalSeries := lc.AddSeries()
|
|
totalSeries.SetText("Total")
|
|
totalSeries.Values().SetReference(`'Sheet 1'!D2:D6`)
|
|
|
|
// the line chart accepts up to two axes
|
|
ca := chrt.AddCategoryAxis()
|
|
va := chrt.AddValueAxis()
|
|
lc.AddAxis(ca)
|
|
lc.AddAxis(va)
|
|
|
|
ca.SetCrosses(va)
|
|
va.SetCrosses(ca)
|
|
}
|
|
|
|
func addLineChart(chrt chart.Chart) {
|
|
chrt.AddTitle().SetText("Line Chart")
|
|
lc := chrt.AddLine3DChart()
|
|
priceSeries := lc.AddSeries()
|
|
priceSeries.SetText("Price")
|
|
// Set a category axis reference on the first series to pull the product names
|
|
priceSeries.CategoryAxis().SetLabelReference(`'Sheet 1'!A2:A6`)
|
|
priceSeries.Values().SetReference(`'Sheet 1'!B2:B6`)
|
|
|
|
soldSeries := lc.AddSeries()
|
|
soldSeries.SetText("Sold")
|
|
soldSeries.Values().SetReference(`'Sheet 1'!C2:C6`)
|
|
|
|
totalSeries := lc.AddSeries()
|
|
totalSeries.SetText("Total")
|
|
totalSeries.Values().SetReference(`'Sheet 1'!D2:D6`)
|
|
|
|
// the line chart accepts up to two axes
|
|
ca := chrt.AddCategoryAxis()
|
|
va := chrt.AddValueAxis()
|
|
lc.AddAxis(ca)
|
|
lc.AddAxis(va)
|
|
|
|
ca.SetCrosses(va)
|
|
va.SetCrosses(ca)
|
|
}
|