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46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
// Copyright 2017 Baliance. All rights reserved.
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//
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// Use of this source code is governed by the terms of the Affero GNU General
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// Public License version 3.0 as published by the Free Software Foundation and
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// appearing in the file LICENSE included in the packaging of this file. A
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// commercial license can be purchased by contacting sales@baliance.com.
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package chart
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import crt "baliance.com/gooxml/schema/soo/dml/chart"
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// AreaChart is an area chart that has a shaded area underneath a curve.
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type AreaChart struct {
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chartBase
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x *crt.CT_AreaChart
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}
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// X returns the inner wrapped XML type.
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func (c AreaChart) X() *crt.CT_AreaChart {
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return c.x
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}
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// InitializeDefaults the bar chart to its defaults
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func (c AreaChart) InitializeDefaults() {
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}
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// AddSeries adds a default series to an area chart.
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func (c AreaChart) AddSeries() AreaChartSeries {
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clr := c.nextColor(len(c.x.Ser))
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ser := crt.NewCT_AreaSer()
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c.x.Ser = append(c.x.Ser, ser)
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ser.Idx.ValAttr = uint32(len(c.x.Ser) - 1)
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ser.Order.ValAttr = uint32(len(c.x.Ser) - 1)
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bs := AreaChartSeries{ser}
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bs.InitializeDefaults()
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bs.Properties().SetSolidFill(clr)
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return bs
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}
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func (c AreaChart) AddAxis(axis Axis) {
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axisID := crt.NewCT_UnsignedInt()
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axisID.ValAttr = axis.AxisID()
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c.x.AxId = append(c.x.AxId, axisID)
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}
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