[excel] Reordering Chart Data Series

See below

Use the below code, If you are using excel 2007 or 2010 and want to reorder the legends only. Make sure mChartName matched with your chart name.

Sub ReverseOrderLegends()

mChartName = "Chart 1"
Dim sSeriesCollection As SeriesCollection
Dim mSeries As Series
With ActiveSheet
    .ChartObjects(mChartName).Chart.SetElement (msoElementLegendNone)
    .ChartObjects(mChartName).Chart.SetElement (msoElementLegendRight)
    Set sSeriesCollection = .ChartObjects(mChartName).Chart.SeriesCollection
    For Each mSeries In sSeriesCollection
        If mSeries.Values(1) = 0.000000123 Or mSeries.Values(1) = Empty Then
            mSeries.Delete
        End If
    Next mSeries

    LegendCount = .ChartObjects(mChartName).Chart.SeriesCollection.Count
    For mLegend = 1 To LegendCount
        .ChartObjects(mChartName).Chart.SeriesCollection.NewSeries
        .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount + mLegend).Name = .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount - mLegend + 1).Name
        .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount + mLegend).Values = "={0.000000123}"
        .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount + mLegend).Format.Fill.ForeColor.RGB = .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount - mLegend + 1).Format.Fill.ForeColor.RGB
    Next mLegend

    For mLegend = 1 To LegendCount
        .ChartObjects(mChartName).Chart.Legend.LegendEntries(1).Delete
    Next mLegend
End With
End Sub