message: new demo with 3 series
diff: @@ -116,6 +116,11 @@ function genSlide01(pptx) {
  values: [1400, 2000, 2500, 3000, 3800],
  },
  ];
  + let arrDataSersCats = [
  + { name: "Series 1", labels: ["Category 1", "Category 2", "Category 3", "Category 4"], values: [4.3, 2.5, 3.5, 4.5] },
  + { name: "Series 2", labels: ["Category 1", "Category 2", "Category 3", "Category 4"], values: [2.4, 4.4, 1.8, 2.8] },
  + { name: "Series 3", labels: ["Category 1", "Category 2", "Category 3", "Category 4"], values: [2, 2, 3, 5] },
  + ];
  // TOP-LEFT: H/bar
  let optsChartBar1 = {
  @@ -127,8 +132,8 @@ function genSlide01(pptx) {
  altText: "this is the alt text content",
  barDir: "bar",
  - //plotArea: { border: { pt: "3", color: "00EE00" }, fill: { color: "F1F1F1" } },
  - border: { pt: "3", color: "00EE00" }, // @deprecated - legacy text only (dont use this syntax - use `plotArea`)
  + //plotArea: { border: { pt: "3", color: "00CE00" }, fill: { color: "F1F1F1" } },
  + border: { pt: "3", color: "00CE00" }, // @deprecated - legacy text only (dont use this syntax - use `plotArea`)
  fill: "F1F1F1", // @deprecated - legacy text only (dont use this syntax - use `plotArea`)
  catAxisLabelColor: "CC0000",
  @@ -146,7 +151,7 @@ function genSlide01(pptx) {
  titleFontFace: "Helvetica Neue",
  titleFontSize: 24,
  };
  - slide.addChart(pptx.charts.BAR, arrDataRegions, optsChartBar1);
  + slide.addChart(pptx.charts.BAR, arrDataSersCats, optsChartBar1);
  // TOP-RIGHT: V/col
  let optsChartBar2 = {
  