java.lang.IllegalArgumentException: X Axis data source must be numeric.

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via ZK-Tracker by hawk, 1 year ago
X Axis data source must be numeric.
via ZK-Tracker by hawk, 1 year ago
X Axis data source must be numeric.
java.lang.IllegalArgumentException: X Axis data source must be numeric.
at org.zkoss.poi.xssf.usermodel.charts.XSSFBubbleChartData.addSerie(XSSFBubbleChartData.java:145)
at org.zkoss.poi.xssf.usermodel.charts.XSSFBubbleChartData.(XSSFBubbleChartData.java:80)
at org.zkoss.zssex.util.ChartHelper.drawXSSFChart(ChartHelper.java:617)
at org.zkoss.zssex.util.ChartHelper.drawChart(ChartHelper.java:316)
at org.zkoss.zssex.ui.widget.ChartWidget.initChart(ChartWidget.java:181)
at org.zkoss.zssex.ui.widget.ChartWidget.(ChartWidget.java:58)
at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.newChartWidget(DefaultBookWidgetLoader.java:281)
at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.prepareChartWidgets(DefaultBookWidgetLoader.java:124)
at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.onSheetSelected(DefaultBookWidgetLoader.java:91)
at org.zkoss.zss.ui.Spreadsheet.doSheetSelected(Spreadsheet.java:4020)
at org.zkoss.zss.ui.Spreadsheet.setSelectedSheetDirectly(Spreadsheet.java:796)
at org.zkoss.zss.ui.Spreadsheet.access$40(Spreadsheet.java:776)
at org.zkoss.zss.ui.Spreadsheet$ExtraCtrl.setSelectedSheetDirectly(Spreadsheet.java:3520)
at org.zkoss.zss.ui.au.in.SelectSheetCommand.process(SelectSheetCommand.java:87)
at org.zkoss.zss.ui.Spreadsheet.service(Spreadsheet.java:4721)

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