选举数据

下面的示例显示了美国选举结果,该结果使用TableSheet的迷你图和条件格式。

说明 : 第一列代表状态。 第二列代表从1976年到2016年的最近十一场选举的获胜者差距。它使用柱状迷你图,红色代表共和党,蓝色代表民主党。 第三列代表民主党的预测投票份额。它使用公式规则,突出显示的颜色表示超过50%。 第四列表示共和党的预测投票份额。它使用公式规则,突出显示的颜色表示超过50%。 第五列表示两方之间的预测投票份额之差。它使用方差函数迷你图,红色代表共和党,蓝色代表民主党。
window.onload = function () { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 0 }); initSpread(spread); }; function initSpread(spread) { spread.suspendPaint(); spread.options.autoFitType = GC.Spread.Sheets.AutoFitType.cellWithHeader; //init a data manager var dataManager = spread.dataManager(); //add product table var myTable = dataManager.addTable("myTable", { remote: { read: { url: "$DEMOROOT$/spread/source/data/2020-election-results.json" } }, schema: { data: "2020-election-data" } }); //init a table sheet var sheet = spread.addSheetTab(0, "TableSheet1", GC.Spread.Sheets.SheetType.tableSheet); sheet.options.allowAddNew = false; sheet.actionColumn.options({ visible: false }); //hide action column sheet.setDefaultRowHeight(40, GC.Spread.Sheets.SheetArea.colHeader); sheet.setDefaultRowHeight(35); sheet.options.alternatingRowStyles = null; //bind a view to the table sheet var normalStyle = { vAlign: "center" }; var style = { vAlign: "center", wordWrap: true, hAlign:"center" }; var redRule = { ruleType: "formulaRule", formula: 'VALUE(LEFT(@,FIND("%",@)-1))>50', style: { backColor: "#e45d5d", foreColor: "white", hAlign:"center" } }; var blueRule = { ruleType: "formulaRule", formula: 'VALUE(LEFT(@,FIND("%",@)-1))>50', style: { backColor: "#4f9bed", foreColor: "white" , hAlign:"center"} }; var myView = myTable.addView("myView", [ { value: "State", width: 130, style: normalStyle}, { value: '=COLUMNSPARKLINE([@past_elections],1,,,"{sc:#e45d5d,sn:true,nc:#4f9bed,dh:true,dxa:true}")', caption: "Winner margin in the last eleven elections", width: 200 }, { value: '=CONCAT(TEXT([@[Forecast GOP %]], "00.0%"), "\n", TEXT([@[Forecast GOP Low]], "00.0%"), "-", TEXT([@[Forecast GOP High]], "00.0%"))', caption: "Forecasted vote share for GOP", width: 200, style: style, conditionalFormats: [redRule] }, { value: '=CONCAT(TEXT([@[Forecast DNC]], "00.0%"), "\n", TEXT([@[Forecast DNC Low]], "00.0%"), "-", TEXT([@[Forecast DNC High]], "00.0%"))', caption: "Forecasted vote share for DNC", width: 200, style: style, conditionalFormats: [blueRule] }, { value: '=VARISPARKLINE([@[Winner Margin]],0,,,,,TRUE,"#e45d5d","#4f9bed")', caption: "Difference", width: 200, style: normalStyle }, ]); myView.fetch().then(function () { sheet.setDataView(myView); }); spread.resumePaint(); }
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