A pie sparkline makes it easier to see the percentages of how the data compares.

You can create a pie sparkline using the PieSparkline function in a formula: =PIESPARKLINE(percentage,color1?,color2?,…..). The function has the following parameters: percentage If the param is a cell (such as: A1), the percentage is the cell's value. If the param is a range (such as "A1:B3"), the percentage is the result of each cell's value divided by the sum of the range. If the param is a percent value (such as 30% or 0.3), the percentage is the value. If the parse value is invalid, it will be treated as 0. color1?, color2? … (optional) If the color parameter count is greater than or equal to the range count, values and colors have a one-to-to correspondence; redundant colors will be ignored. If the color parameter count is less than the range count, the given colors are reused and a linear gradient is used to ensure each sector has a different color. If there is no color, uses "darkgray" as default.
window.onload = function () { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss")); initSpread(spread); }; function initSpread(spread) { var spreadNS = GC.Spread.Sheets; var sheet = spread.sheets[0]; sheet.suspendPaint(); sheet.addSpan(0, 0, 1, 4); sheet.getCell(0, 0).value("My Assets").font("20px Arial").hAlign(spreadNS.HorizontalAlign.center).vAlign(spreadNS.VerticalAlign.center); var table1 = sheet.tables.add("table1", 1, 0, 7, 4, spreadNS.Tables.TableThemes.medium4); table1.rowFilter().filterButtonVisible(false); sheet.setValue(1, 0, "Asset Type"); sheet.setValue(1, 1, "Amount"); sheet.setValue(1, 2, "Diagram"); sheet.setValue(1, 3, "Note"); sheet.setValue(2, 0, "Savings"); sheet.setValue(2, 1, 25000); sheet.setValue(3, 0, "401k"); sheet.setValue(3, 1, 55000); sheet.setValue(4, 0, "Stocks"); sheet.setValue(4, 1, 15000); sheet.setValue(5, 0, "House"); sheet.setValue(5, 1, 250000); sheet.setValue(6, 0, "Bonds"); sheet.setValue(6, 1, 11000); sheet.setValue(7, 0, "Car"); sheet.setValue(7, 1, 7500); sheet.setFormatter(-1, 1, "$#,##0"); sheet.addSpan(2, 2, 6, 1); sheet.setFormula(2, 2, '=PIESPARKLINE(B3:B8,"#919F81","#D7913E","CEA722","#B58091","#8974A9","#728BAD")'); sheet.getCell(2, 3).backColor("#919F81").formula("=B3/SUM(B3:B8)"); sheet.getCell(3, 3).backColor("#D7913E").formula("=B4/SUM(B3:B8)"); sheet.getCell(4, 3).backColor("#CEA722").formula("=B5/SUM(B3:B8)"); sheet.getCell(5, 3).backColor("#B58091").formula("=B6/SUM(B3:B8)"); sheet.getCell(6, 3).backColor("#8974A9").formula("=B7/SUM(B3:B8)"); sheet.getCell(7, 3).backColor("#728BAD").formula("=B8/SUM(B3:B8)"); sheet.setFormatter(-1, 3, "0.00%"); sheet.setRowHeight(0, 50); for (var i = 1; i < 8; i++) { sheet.setRowHeight(i, 25); } sheet.setColumnWidth(0, 100); sheet.setColumnWidth(1, 100); sheet.setColumnWidth(2, 200); sheet.resumePaint(); };
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