parent
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commit
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// Copyright 2016 - 2019 The excelize Authors. All rights reserved. Use of
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// this source code is governed by a BSD-style license that can be found in
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// the LICENSE file.
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//
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// Package excelize providing a set of functions that allow you to write to
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// and read from XLSX files. Support reads and writes XLSX file generated by
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// Microsoft Excel™ 2007 and later. Support save file without losing original
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// charts of XLSX. This library needs Go version 1.8 or later.
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package excelize
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import (
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"encoding/xml"
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"errors"
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"strings"
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)
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// addSparklineGroupByStyle provides a function to create x14:sparklineGroups
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// element by given sparkline style ID.
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func (f *File) addSparklineGroupByStyle(ID int) *xlsxX14SparklineGroup {
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groups := []*xlsxX14SparklineGroup{
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{
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ColorSeries: &xlsxTabColor{Theme: 4, Tint: -0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 5},
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ColorMarkers: &xlsxTabColor{Theme: 4, Tint: -0.499984740745262},
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ColorFirst: &xlsxTabColor{Theme: 4, Tint: 0.39997558519241921},
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ColorLast: &xlsxTabColor{Theme: 4, Tint: 0.39997558519241921},
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ColorHigh: &xlsxTabColor{Theme: 4},
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ColorLow: &xlsxTabColor{Theme: 4},
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}, // 0
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{
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ColorSeries: &xlsxTabColor{Theme: 4, Tint: -0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 5},
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ColorMarkers: &xlsxTabColor{Theme: 4, Tint: -0.499984740745262},
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ColorFirst: &xlsxTabColor{Theme: 4, Tint: 0.39997558519241921},
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ColorLast: &xlsxTabColor{Theme: 4, Tint: 0.39997558519241921},
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ColorHigh: &xlsxTabColor{Theme: 4},
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ColorLow: &xlsxTabColor{Theme: 4},
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}, // 1
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{
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ColorSeries: &xlsxTabColor{Theme: 5, Tint: -0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 6},
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ColorMarkers: &xlsxTabColor{Theme: 5, Tint: -0.499984740745262},
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ColorFirst: &xlsxTabColor{Theme: 5, Tint: 0.39997558519241921},
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ColorLast: &xlsxTabColor{Theme: 5, Tint: 0.39997558519241921},
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ColorHigh: &xlsxTabColor{Theme: 5},
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ColorLow: &xlsxTabColor{Theme: 5},
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}, // 2
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{
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ColorSeries: &xlsxTabColor{Theme: 6, Tint: -0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 7},
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ColorMarkers: &xlsxTabColor{Theme: 6, Tint: -0.499984740745262},
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ColorFirst: &xlsxTabColor{Theme: 6, Tint: 0.39997558519241921},
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ColorLast: &xlsxTabColor{Theme: 6, Tint: 0.39997558519241921},
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ColorHigh: &xlsxTabColor{Theme: 6},
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ColorLow: &xlsxTabColor{Theme: 6},
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}, // 3
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{
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ColorSeries: &xlsxTabColor{Theme: 7, Tint: -0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 8},
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ColorMarkers: &xlsxTabColor{Theme: 7, Tint: -0.499984740745262},
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ColorFirst: &xlsxTabColor{Theme: 7, Tint: 0.39997558519241921},
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ColorLast: &xlsxTabColor{Theme: 7, Tint: 0.39997558519241921},
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ColorHigh: &xlsxTabColor{Theme: 7},
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ColorLow: &xlsxTabColor{Theme: 7},
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}, // 4
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{
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ColorSeries: &xlsxTabColor{Theme: 8, Tint: -0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 9},
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ColorMarkers: &xlsxTabColor{Theme: 8, Tint: -0.499984740745262},
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ColorFirst: &xlsxTabColor{Theme: 8, Tint: 0.39997558519241921},
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ColorLast: &xlsxTabColor{Theme: 8, Tint: 0.39997558519241921},
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ColorHigh: &xlsxTabColor{Theme: 8},
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ColorLow: &xlsxTabColor{Theme: 8},
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}, // 5
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{
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ColorSeries: &xlsxTabColor{Theme: 9, Tint: -0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 4},
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ColorMarkers: &xlsxTabColor{Theme: 9, Tint: -0.499984740745262},
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ColorFirst: &xlsxTabColor{Theme: 9, Tint: 0.39997558519241921},
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ColorLast: &xlsxTabColor{Theme: 9, Tint: 0.39997558519241921},
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ColorHigh: &xlsxTabColor{Theme: 9},
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ColorLow: &xlsxTabColor{Theme: 9},
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}, // 6
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{
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ColorSeries: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorNegative: &xlsxTabColor{Theme: 5},
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ColorMarkers: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 5},
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ColorLow: &xlsxTabColor{Theme: 5},
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}, // 7
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{
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ColorSeries: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorNegative: &xlsxTabColor{Theme: 6},
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ColorMarkers: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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}, // 8
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{
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ColorSeries: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorNegative: &xlsxTabColor{Theme: 7},
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ColorMarkers: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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}, // 9
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{
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ColorSeries: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorNegative: &xlsxTabColor{Theme: 8},
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ColorMarkers: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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}, // 10
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{
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ColorSeries: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorNegative: &xlsxTabColor{Theme: 9},
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ColorMarkers: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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}, // 11
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{
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ColorSeries: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorNegative: &xlsxTabColor{Theme: 4},
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ColorMarkers: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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}, // 12
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{
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ColorSeries: &xlsxTabColor{Theme: 4},
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ColorNegative: &xlsxTabColor{Theme: 5},
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ColorMarkers: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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}, // 13
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{
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ColorSeries: &xlsxTabColor{Theme: 5},
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ColorNegative: &xlsxTabColor{Theme: 6},
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ColorMarkers: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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}, // 14
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{
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ColorSeries: &xlsxTabColor{Theme: 6},
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ColorNegative: &xlsxTabColor{Theme: 7},
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ColorMarkers: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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}, // 15
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{
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ColorSeries: &xlsxTabColor{Theme: 7},
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ColorNegative: &xlsxTabColor{Theme: 8},
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ColorMarkers: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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}, // 16
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{
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ColorSeries: &xlsxTabColor{Theme: 8},
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ColorNegative: &xlsxTabColor{Theme: 9},
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ColorMarkers: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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}, // 17
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{
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ColorSeries: &xlsxTabColor{Theme: 9},
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ColorNegative: &xlsxTabColor{Theme: 4},
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ColorMarkers: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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}, // 18
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{
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ColorSeries: &xlsxTabColor{Theme: 4, Tint: 0.39997558519241921},
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ColorNegative: &xlsxTabColor{Theme: 0, Tint: -0.499984740745262},
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ColorMarkers: &xlsxTabColor{Theme: 4, Tint: 0.79998168889431442},
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ColorFirst: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 4, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 4, Tint: -0.499984740745262},
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ColorLow: &xlsxTabColor{Theme: 4, Tint: -0.499984740745262},
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}, // 19
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{
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ColorSeries: &xlsxTabColor{Theme: 5, Tint: 0.39997558519241921},
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ColorNegative: &xlsxTabColor{Theme: 0, Tint: -0.499984740745262},
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ColorMarkers: &xlsxTabColor{Theme: 5, Tint: 0.79998168889431442},
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ColorFirst: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 5, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 5, Tint: -0.499984740745262},
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ColorLow: &xlsxTabColor{Theme: 5, Tint: -0.499984740745262},
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}, // 20
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{
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ColorSeries: &xlsxTabColor{Theme: 6, Tint: 0.39997558519241921},
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ColorNegative: &xlsxTabColor{Theme: 0, Tint: -0.499984740745262},
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ColorMarkers: &xlsxTabColor{Theme: 6, Tint: 0.79998168889431442},
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ColorFirst: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 6, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 6, Tint: -0.499984740745262},
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ColorLow: &xlsxTabColor{Theme: 6, Tint: -0.499984740745262},
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}, // 21
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{
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ColorSeries: &xlsxTabColor{Theme: 7, Tint: 0.39997558519241921},
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ColorNegative: &xlsxTabColor{Theme: 0, Tint: -0.499984740745262},
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ColorMarkers: &xlsxTabColor{Theme: 7, Tint: 0.79998168889431442},
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ColorFirst: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 7, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 7, Tint: -0.499984740745262},
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ColorLow: &xlsxTabColor{Theme: 7, Tint: -0.499984740745262},
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}, // 22
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{
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ColorSeries: &xlsxTabColor{Theme: 8, Tint: 0.39997558519241921},
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ColorNegative: &xlsxTabColor{Theme: 0, Tint: -0.499984740745262},
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ColorMarkers: &xlsxTabColor{Theme: 8, Tint: 0.79998168889431442},
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ColorFirst: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 8, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 8, Tint: -0.499984740745262},
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ColorLow: &xlsxTabColor{Theme: 8, Tint: -0.499984740745262},
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}, // 23
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{
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ColorSeries: &xlsxTabColor{Theme: 9, Tint: 0.39997558519241921},
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ColorNegative: &xlsxTabColor{Theme: 0, Tint: -0.499984740745262},
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ColorMarkers: &xlsxTabColor{Theme: 9, Tint: 0.79998168889431442},
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ColorFirst: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 9, Tint: -0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 9, Tint: -0.499984740745262},
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ColorLow: &xlsxTabColor{Theme: 9, Tint: -0.499984740745262},
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}, // 24
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{
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ColorSeries: &xlsxTabColor{Theme: 1, Tint: 0.499984740745262},
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ColorNegative: &xlsxTabColor{Theme: 1, Tint: 0.249977111117893},
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ColorMarkers: &xlsxTabColor{Theme: 1, Tint: 0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 1, Tint: 0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 1, Tint: 0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 1, Tint: 0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 1, Tint: 0.249977111117893},
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}, // 25
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{
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ColorSeries: &xlsxTabColor{Theme: 1, Tint: 0.34998626667073579},
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ColorNegative: &xlsxTabColor{Theme: 0, Tint: 0.249977111117893},
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ColorMarkers: &xlsxTabColor{Theme: 0, Tint: 0.249977111117893},
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ColorFirst: &xlsxTabColor{Theme: 0, Tint: 0.249977111117893},
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ColorLast: &xlsxTabColor{Theme: 0, Tint: 0.249977111117893},
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ColorHigh: &xlsxTabColor{Theme: 0, Tint: 0.249977111117893},
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ColorLow: &xlsxTabColor{Theme: 0, Tint: 0.249977111117893},
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}, // 26
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{
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ColorSeries: &xlsxTabColor{RGB: "FF323232"},
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ColorNegative: &xlsxTabColor{RGB: "FFD00000"},
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ColorMarkers: &xlsxTabColor{RGB: "FFD00000"},
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ColorFirst: &xlsxTabColor{RGB: "FFD00000"},
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ColorLast: &xlsxTabColor{RGB: "FFD00000"},
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ColorHigh: &xlsxTabColor{RGB: "FFD00000"},
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ColorLow: &xlsxTabColor{RGB: "FFD00000"},
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}, // 27
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{
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ColorSeries: &xlsxTabColor{RGB: "FF000000"},
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ColorNegative: &xlsxTabColor{RGB: "FF0070C0"},
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ColorMarkers: &xlsxTabColor{RGB: "FF0070C0"},
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ColorFirst: &xlsxTabColor{RGB: "FF0070C0"},
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ColorLast: &xlsxTabColor{RGB: "FF0070C0"},
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ColorHigh: &xlsxTabColor{RGB: "FF0070C0"},
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ColorLow: &xlsxTabColor{RGB: "FF0070C0"},
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}, // 28
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{
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ColorSeries: &xlsxTabColor{RGB: "FF376092"},
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ColorNegative: &xlsxTabColor{RGB: "FFD00000"},
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ColorMarkers: &xlsxTabColor{RGB: "FFD00000"},
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ColorFirst: &xlsxTabColor{RGB: "FFD00000"},
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ColorLast: &xlsxTabColor{RGB: "FFD00000"},
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ColorHigh: &xlsxTabColor{RGB: "FFD00000"},
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ColorLow: &xlsxTabColor{RGB: "FFD00000"},
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}, // 29
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{
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ColorSeries: &xlsxTabColor{RGB: "FF0070C0"},
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ColorNegative: &xlsxTabColor{RGB: "FF000000"},
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ColorMarkers: &xlsxTabColor{RGB: "FF000000"},
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ColorFirst: &xlsxTabColor{RGB: "FF000000"},
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ColorLast: &xlsxTabColor{RGB: "FF000000"},
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ColorHigh: &xlsxTabColor{RGB: "FF000000"},
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ColorLow: &xlsxTabColor{RGB: "FF000000"},
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}, // 30
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{
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ColorSeries: &xlsxTabColor{RGB: "FF5F5F5F"},
|
||||
ColorNegative: &xlsxTabColor{RGB: "FFFFB620"},
|
||||
ColorMarkers: &xlsxTabColor{RGB: "FFD70077"},
|
||||
ColorFirst: &xlsxTabColor{RGB: "FF5687C2"},
|
||||
ColorLast: &xlsxTabColor{RGB: "FF359CEB"},
|
||||
ColorHigh: &xlsxTabColor{RGB: "FF56BE79"},
|
||||
ColorLow: &xlsxTabColor{RGB: "FFFF5055"},
|
||||
}, // 31
|
||||
{
|
||||
ColorSeries: &xlsxTabColor{RGB: "FF5687C2"},
|
||||
ColorNegative: &xlsxTabColor{RGB: "FFFFB620"},
|
||||
ColorMarkers: &xlsxTabColor{RGB: "FFD70077"},
|
||||
ColorFirst: &xlsxTabColor{RGB: "FF777777"},
|
||||
ColorLast: &xlsxTabColor{RGB: "FF359CEB"},
|
||||
ColorHigh: &xlsxTabColor{RGB: "FF56BE79"},
|
||||
ColorLow: &xlsxTabColor{RGB: "FFFF5055"},
|
||||
}, // 32
|
||||
{
|
||||
ColorSeries: &xlsxTabColor{RGB: "FFC6EFCE"},
|
||||
ColorNegative: &xlsxTabColor{RGB: "FFFFC7CE"},
|
||||
ColorMarkers: &xlsxTabColor{RGB: "FF8CADD6"},
|
||||
ColorFirst: &xlsxTabColor{RGB: "FFFFDC47"},
|
||||
ColorLast: &xlsxTabColor{RGB: "FFFFEB9C"},
|
||||
ColorHigh: &xlsxTabColor{RGB: "FF60D276"},
|
||||
ColorLow: &xlsxTabColor{RGB: "FFFF5367"},
|
||||
}, // 33
|
||||
{
|
||||
ColorSeries: &xlsxTabColor{RGB: "FF00B050"},
|
||||
ColorNegative: &xlsxTabColor{RGB: "FFFF0000"},
|
||||
ColorMarkers: &xlsxTabColor{RGB: "FF0070C0"},
|
||||
ColorFirst: &xlsxTabColor{RGB: "FFFFC000"},
|
||||
ColorLast: &xlsxTabColor{RGB: "FFFFC000"},
|
||||
ColorHigh: &xlsxTabColor{RGB: "FF00B050"},
|
||||
ColorLow: &xlsxTabColor{RGB: "FFFF0000"},
|
||||
}, // 34
|
||||
{
|
||||
ColorSeries: &xlsxTabColor{Theme: 3},
|
||||
ColorNegative: &xlsxTabColor{Theme: 9},
|
||||
ColorMarkers: &xlsxTabColor{Theme: 8},
|
||||
ColorFirst: &xlsxTabColor{Theme: 4},
|
||||
ColorLast: &xlsxTabColor{Theme: 5},
|
||||
ColorHigh: &xlsxTabColor{Theme: 6},
|
||||
ColorLow: &xlsxTabColor{Theme: 7},
|
||||
}, // 35
|
||||
{
|
||||
ColorSeries: &xlsxTabColor{Theme: 1},
|
||||
ColorNegative: &xlsxTabColor{Theme: 9},
|
||||
ColorMarkers: &xlsxTabColor{Theme: 8},
|
||||
ColorFirst: &xlsxTabColor{Theme: 4},
|
||||
ColorLast: &xlsxTabColor{Theme: 5},
|
||||
ColorHigh: &xlsxTabColor{Theme: 6},
|
||||
ColorLow: &xlsxTabColor{Theme: 7},
|
||||
}, // 36
|
||||
}
|
||||
return groups[ID]
|
||||
}
|
||||
|
||||
// AddSparkline provides a function to add sparklines to the worksheet by
|
||||
// given formatting options. Sparklines are small charts that fit in a single
|
||||
// cell and are used to show trends in data. Sparklines are a feature of Excel
|
||||
// 2010 and later only. You can write them to an XLSX file that can be read by
|
||||
// Excel 2007 but they won't be displayed. For example, add a grouped
|
||||
// sparkline. Changes are applied to all three:
|
||||
//
|
||||
// err := f.AddSparkline("Sheet1", &excelize.SparklineOption{
|
||||
// Location: []string{"A1", "A2", "A3"},
|
||||
// Range: []string{"Sheet2!A1:J1", "Sheet2!A2:J2", "Sheet2!A3:J3"},
|
||||
// Markers: true,
|
||||
// })
|
||||
//
|
||||
// The following shows the formatting options of sparkline supported by excelize:
|
||||
//
|
||||
// Parameter | Description
|
||||
// -----------+--------------------------------------------
|
||||
// Location | Required, must have the same number with 'Range' parameter
|
||||
// Range |Required, must have the same number with 'Location' parameter
|
||||
// Type | Enumeration value: line, column, win_loss
|
||||
// Style | Value range: 0 - 35
|
||||
// Hight | Toggle sparkine high points
|
||||
// Low | Toggle sparkine low points
|
||||
// First | Toggle sparkine first points
|
||||
// Last | Toggle sparkine last points
|
||||
// Negative | Toggle sparkine negative points
|
||||
// Markers | Toggle sparkine markers
|
||||
// ColorAxis | An RGB Color is specified as RRGGBB
|
||||
// Axis | Show sparkline axis
|
||||
//
|
||||
func (f *File) AddSparkline(sheet string, opt *SparklineOption) error {
|
||||
// parameter validation
|
||||
ws, err := f.parseFormatAddSparklineSet(sheet, opt)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
// Handle the sparkline type
|
||||
sparkType := "line"
|
||||
sparkTypes := map[string]string{"line": "line", "column": "column", "win_loss": "stacked"}
|
||||
if opt.Type != "" {
|
||||
specifiedSparkTypes, ok := sparkTypes[opt.Type]
|
||||
if !ok {
|
||||
return errors.New("parameter 'Type' must be 'line', 'column' or 'win_loss'")
|
||||
}
|
||||
sparkType = specifiedSparkTypes
|
||||
}
|
||||
group := f.addSparklineGroupByStyle(opt.Style)
|
||||
group.Type = sparkType
|
||||
group.ColorAxis = &xlsxColor{RGB: "FF000000"}
|
||||
group.DisplayEmptyCellsAs = "gap"
|
||||
group.High = opt.High
|
||||
group.Low = opt.Low
|
||||
group.First = opt.First
|
||||
group.Last = opt.Last
|
||||
group.Negative = opt.Negative
|
||||
group.DisplayXAxis = opt.Axis
|
||||
group.Markers = opt.Markers
|
||||
if opt.SeriesColor != "" {
|
||||
group.ColorSeries = &xlsxTabColor{
|
||||
RGB: getPaletteColor(opt.SeriesColor),
|
||||
}
|
||||
}
|
||||
if opt.Reverse {
|
||||
group.RightToLeft = opt.Reverse
|
||||
}
|
||||
f.addSparkline(opt, group)
|
||||
if ws.ExtLst.Ext != "" { // append mode ext
|
||||
decodeExtLst := decodeWorksheetExt{}
|
||||
err = xml.Unmarshal([]byte("<extLst>"+ws.ExtLst.Ext+"</extLst>"), &decodeExtLst)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
for idx, ext := range decodeExtLst.Ext {
|
||||
// hack: add back missing namespace
|
||||
decodeExtLst.Ext[idx].XMLNSX14 = decodeExtLst.Ext[idx].X14
|
||||
decodeExtLst.Ext[idx].XMLNSX15 = decodeExtLst.Ext[idx].X15
|
||||
decodeExtLst.Ext[idx].XMLNSX14 = ""
|
||||
decodeExtLst.Ext[idx].XMLNSX15 = ""
|
||||
if ext.URI == ExtURISparklineGroups {
|
||||
decodeSparklineGroups := decodeX14SparklineGroups{}
|
||||
_ = xml.Unmarshal([]byte(ext.Content), &decodeSparklineGroups)
|
||||
sparklineGroupBytes, _ := xml.Marshal(group)
|
||||
groups := xlsxX14SparklineGroups{
|
||||
XMLNSXM: NameSpaceSpreadSheetExcel2006Main,
|
||||
Content: decodeSparklineGroups.Content + string(sparklineGroupBytes),
|
||||
}
|
||||
sparklineGroupsBytes, _ := xml.Marshal(groups)
|
||||
decodeExtLst.Ext[idx].Content = string(sparklineGroupsBytes)
|
||||
}
|
||||
}
|
||||
extLstBytes, _ := xml.Marshal(decodeExtLst)
|
||||
extLst := string(extLstBytes)
|
||||
ws.ExtLst = &xlsxExtLst{
|
||||
Ext: strings.TrimSuffix(strings.TrimPrefix(extLst, "<extLst>"), "</extLst>"),
|
||||
}
|
||||
} else {
|
||||
groups := xlsxX14SparklineGroups{
|
||||
XMLNSXM: NameSpaceSpreadSheetExcel2006Main,
|
||||
SparklineGroups: []*xlsxX14SparklineGroup{group},
|
||||
}
|
||||
sparklineGroupsBytes, _ := xml.Marshal(groups)
|
||||
extLst := xlsxWorksheetExt{
|
||||
XMLNSX14: NameSpaceSpreadSheetX14,
|
||||
URI: ExtURISparklineGroups,
|
||||
Content: string(sparklineGroupsBytes),
|
||||
}
|
||||
extBytes, _ := xml.Marshal(extLst)
|
||||
ws.ExtLst.Ext = string(extBytes)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// parseFormatAddSparklineSet provides a function to validate sparkline
|
||||
// properties.
|
||||
func (f *File) parseFormatAddSparklineSet(sheet string, opt *SparklineOption) (*xlsxWorksheet, error) {
|
||||
ws, err := f.workSheetReader(sheet)
|
||||
if err != nil {
|
||||
return ws, err
|
||||
}
|
||||
if opt == nil {
|
||||
return ws, errors.New("parameter is required")
|
||||
}
|
||||
if len(opt.Location) < 1 {
|
||||
return ws, errors.New("parameter 'Location' is required")
|
||||
}
|
||||
if len(opt.Range) < 1 {
|
||||
return ws, errors.New("parameter 'Range' is required")
|
||||
}
|
||||
// The ranges and locations must match.\
|
||||
if len(opt.Location) != len(opt.Range) {
|
||||
return ws, errors.New(`must have the same number of 'Location' and 'Range' parameters`)
|
||||
}
|
||||
if opt.Style < 0 || opt.Style > 35 {
|
||||
return ws, errors.New("parameter 'Style' must betweent 0-35")
|
||||
}
|
||||
if ws.ExtLst == nil {
|
||||
ws.ExtLst = &xlsxExtLst{}
|
||||
}
|
||||
return ws, err
|
||||
}
|
||||
|
||||
// addSparkline provides a function to create a sparkline in a sparkline group
|
||||
// by given properties.
|
||||
func (f *File) addSparkline(opt *SparklineOption, group *xlsxX14SparklineGroup) {
|
||||
for idx, location := range opt.Location {
|
||||
group.Sparklines.Sparkline = append(group.Sparklines.Sparkline, &xlsxX14Sparkline{
|
||||
F: opt.Range[idx],
|
||||
Sqref: location,
|
||||
})
|
||||
}
|
||||
}
|
@ -0,0 +1,297 @@
|
||||
package excelize
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"path/filepath"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestAddSparkline(t *testing.T) {
|
||||
f := prepareSparklineDataset()
|
||||
|
||||
// Set the columns widths to make the output clearer
|
||||
style, err := f.NewStyle(`{"font":{"bold":true}}`)
|
||||
assert.NoError(t, err)
|
||||
assert.NoError(t, f.SetCellStyle("Sheet1", "A1", "B1", style))
|
||||
assert.NoError(t, f.SetSheetViewOptions("Sheet1", 0, ZoomScale(150)))
|
||||
|
||||
f.SetColWidth("Sheet1", "A", "A", 14)
|
||||
f.SetColWidth("Sheet1", "B", "B", 50)
|
||||
// Headings
|
||||
f.SetCellValue("Sheet1", "A1", "Sparkline")
|
||||
f.SetCellValue("Sheet1", "B1", "Description")
|
||||
|
||||
f.SetCellValue("Sheet1", "B2", `A default "line" sparkline.`)
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A2"},
|
||||
Range: []string{"Sheet3!A1:J1"},
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B3", `A default "column" sparkline.`)
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A3"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B4", `A default "win/loss" sparkline.`)
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A4"},
|
||||
Range: []string{"Sheet3!A3:J3"},
|
||||
Type: "win_loss",
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B6", "Line with markers.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A6"},
|
||||
Range: []string{"Sheet3!A1:J1"},
|
||||
Markers: true,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B7", "Line with high and low points.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A7"},
|
||||
Range: []string{"Sheet3!A1:J1"},
|
||||
High: true,
|
||||
Low: true,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B8", "Line with first and last point markers.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A8"},
|
||||
Range: []string{"Sheet3!A1:J1"},
|
||||
First: true,
|
||||
Last: true,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B9", "Line with negative point markers.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A9"},
|
||||
Range: []string{"Sheet3!A1:J1"},
|
||||
Negative: true,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B10", "Line with axis.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A10"},
|
||||
Range: []string{"Sheet3!A1:J1"},
|
||||
Axis: true,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B12", "Column with default style (1).")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A12"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B13", "Column with style 2.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A13"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
Style: 2,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B14", "Column with style 3.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A14"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
Style: 3,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B15", "Column with style 4.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A15"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
Style: 4,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B16", "Column with style 5.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A16"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
Style: 5,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B17", "Column with style 6.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A17"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
Style: 6,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B18", "Column with a user defined color.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A18"},
|
||||
Range: []string{"Sheet3!A2:J2"},
|
||||
Type: "column",
|
||||
SeriesColor: "#E965E0",
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B20", "A win/loss sparkline.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A20"},
|
||||
Range: []string{"Sheet3!A3:J3"},
|
||||
Type: "win_loss",
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B21", "A win/loss sparkline with negative points highlighted.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A21"},
|
||||
Range: []string{"Sheet3!A3:J3"},
|
||||
Type: "win_loss",
|
||||
Negative: true,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B23", "A left to right column (the default).")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A23"},
|
||||
Range: []string{"Sheet3!A4:J4"},
|
||||
Type: "column",
|
||||
Style: 20,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B24", "A right to left column.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A24"},
|
||||
Range: []string{"Sheet3!A4:J4"},
|
||||
Type: "column",
|
||||
Style: 20,
|
||||
Reverse: true,
|
||||
}))
|
||||
|
||||
f.SetCellValue("Sheet1", "B25", "Sparkline and text in one cell.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A25"},
|
||||
Range: []string{"Sheet3!A4:J4"},
|
||||
Type: "column",
|
||||
Style: 20,
|
||||
}))
|
||||
f.SetCellValue("Sheet1", "A25", "Growth")
|
||||
|
||||
f.SetCellValue("Sheet1", "B27", "A grouped sparkline. Changes are applied to all three.")
|
||||
assert.NoError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A27", "A28", "A29"},
|
||||
Range: []string{"Sheet3!A5:J5", "Sheet3!A6:J6", "Sheet3!A7:J7"},
|
||||
Markers: true,
|
||||
}))
|
||||
|
||||
// Sheet2 sections
|
||||
assert.NoError(t, f.AddSparkline("Sheet2", &SparklineOption{
|
||||
Location: []string{"F3"},
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
Type: "win_loss",
|
||||
Negative: true,
|
||||
}))
|
||||
|
||||
assert.NoError(t, f.AddSparkline("Sheet2", &SparklineOption{
|
||||
Location: []string{"F1"},
|
||||
Range: []string{"Sheet2!A1:E1"},
|
||||
Markers: true,
|
||||
}))
|
||||
|
||||
assert.NoError(t, f.AddSparkline("Sheet2", &SparklineOption{
|
||||
Location: []string{"F2"},
|
||||
Range: []string{"Sheet2!A2:E2"},
|
||||
Type: "column",
|
||||
Style: 12,
|
||||
}))
|
||||
|
||||
assert.NoError(t, f.AddSparkline("Sheet2", &SparklineOption{
|
||||
Location: []string{"F3"},
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
Type: "win_loss",
|
||||
Negative: true,
|
||||
}))
|
||||
|
||||
// Save xlsx file by the given path.
|
||||
assert.NoError(t, f.SaveAs(filepath.Join("test", "TestAddSparkline.xlsx")))
|
||||
|
||||
// Test error exceptions
|
||||
assert.EqualError(t, f.AddSparkline("SheetN", &SparklineOption{
|
||||
Location: []string{"F3"},
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
}), "sheet SheetN is not exist")
|
||||
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", nil), "parameter is required")
|
||||
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
}), `parameter 'Location' is required`)
|
||||
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"F3"},
|
||||
}), `parameter 'Range' is required`)
|
||||
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"F2", "F3"},
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
}), `must have the same number of 'Location' and 'Range' parameters`)
|
||||
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"F3"},
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
Type: "unknown_type",
|
||||
}), `parameter 'Type' must be 'line', 'column' or 'win_loss'`)
|
||||
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"F3"},
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
Style: -1,
|
||||
}), `parameter 'Style' must betweent 0-35`)
|
||||
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"F3"},
|
||||
Range: []string{"Sheet2!A3:E3"},
|
||||
Style: -1,
|
||||
}), `parameter 'Style' must betweent 0-35`)
|
||||
|
||||
f.Sheet["xl/worksheets/sheet1.xml"].ExtLst.Ext = `<extLst>
|
||||
<ext x14="http://schemas.microsoft.com/office/spreadsheetml/2009/9/main" uri="{05C60535-1F16-4fd2-B633-F4F36F0B64E0}">
|
||||
<x14:sparklineGroups
|
||||
xmlns:xm="http://schemas.microsoft.com/office/excel/2006/main">
|
||||
<x14:sparklineGroup>
|
||||
</x14:sparklines>
|
||||
</x14:sparklineGroup>
|
||||
</x14:sparklineGroups>
|
||||
</ext>
|
||||
</extLst>`
|
||||
assert.EqualError(t, f.AddSparkline("Sheet1", &SparklineOption{
|
||||
Location: []string{"A2"},
|
||||
Range: []string{"Sheet3!A1:J1"},
|
||||
}), "XML syntax error on line 6: element <sparklineGroup> closed by </sparklines>")
|
||||
}
|
||||
|
||||
func prepareSparklineDataset() *File {
|
||||
f := NewFile()
|
||||
sheet2 := [][]int{
|
||||
{-2, 2, 3, -1, 0},
|
||||
{30, 20, 33, 20, 15},
|
||||
{1, -1, -1, 1, -1},
|
||||
}
|
||||
sheet3 := [][]int{
|
||||
{-2, 2, 3, -1, 0, -2, 3, 2, 1, 0},
|
||||
{30, 20, 33, 20, 15, 5, 5, 15, 10, 15},
|
||||
{1, 1, -1, -1, 1, -1, 1, 1, 1, -1},
|
||||
{5, 6, 7, 10, 15, 20, 30, 50, 70, 100},
|
||||
{-2, 2, 3, -1, 0, -2, 3, 2, 1, 0},
|
||||
{3, -1, 0, -2, 3, 2, 1, 0, 2, 1},
|
||||
{0, -2, 3, 2, 1, 0, 1, 2, 3, 1},
|
||||
}
|
||||
f.NewSheet("Sheet2")
|
||||
f.NewSheet("Sheet3")
|
||||
for row, data := range sheet2 {
|
||||
f.SetSheetRow("Sheet2", fmt.Sprintf("A%d", row+1), &data)
|
||||
}
|
||||
for row, data := range sheet3 {
|
||||
f.SetSheetRow("Sheet3", fmt.Sprintf("A%d", row+1), &data)
|
||||
}
|
||||
return f
|
||||
}
|
Loading…
Reference in new issue