枚举: EmptyValueStyle

Sheets.Sparklines.EmptyValueStyle

如何在图表中显示数据序列中的空值

代码示例

//本示例使用EmptyValueStyle枚举
var data = new GC.Spread.Sheets.Range(1, 0, 8, 1);
var setting = new GC.Spread.Sheets.Sparklines.SparklineSetting
setting.options.showMarkers = true;
setting.options.lineWeight = 3;
setting.options.displayXAxis = true;
setting.options.showFirst = true;
setting.options.showLast = true;
setting.options.showLow = true;
setting.options.showHigh = true;
setting.options.showNegative = true;
setting.options.seriesColor = "Text 2 1";
setting.options.firstMarkerColor = "Text 2 3";
setting.options.negativeColor = "Accent 2 1";
setting.options.markersColor = "Accent 3 1";
setting.options.lowMarkerColor = "Accent 4 1";
setting.options.highMarkerColor = "Accent 6 1";
setting.options.lastMarkerColor = "Accent 6 6";
setting.options.axisColor = "Text 1 1";
setting.options.displayEmptyCellsAs =  GC.Spread.Sheets.Sparklines.EmptyValueStyle.Zero;
activeSheet.addSpan(13, 0, 4, 3, null);
activeSheet.setSparkline(13, 0, data, GC.Spread.Sheets.Sparklines.DataOrientation.vertical, GC.Spread.Sheets.Sparklines.SparklineType.line, setting);
activeSheet.setValue(1, 0, 1);
activeSheet.setValue(2, 0, -2);
activeSheet.setValue(3, 0, -1);
activeSheet.setValue(4, 0, 6);
activeSheet.setValue(5, 0, 4);
activeSheet.setValue(6, 0, -4);
activeSheet.setValue(7, 0, 3);
activeSheet.setValue(8, 0, 8);

Table of contents

枚举值成员

• connect
• gaps
• zero

枚举值成员

connect

• connect = 2

用连接元素填充间隙，而不是为数据系列中的空值保留间隙

gaps

• gaps = 0

在数据序列中留出空白值的间隙，这导致了分段线

zero

• zero = 1

将数据系列中的空值处理为零值，以便对于零值数据点，行降为零