stacked line graph excel

= Rev (levels (Uspopage$agegroup)))Operation Result:If you need to draw a percentage stacked chart, simply modify the underlying data based on the work above.The R language implementation code is as follows:# Convert data to percent format Uspopage_prop = ddply (Uspopage, "year", transform, Percent = Thousands/sum (Thousands) * 100) # base function Ggplot (USP Opage_prop, AES (x = year, y = Percent, fill = agegroup)) + # area

If there are two sets of data that need to be up to two years of age, then we can use a group of stacked graphs to show As shown in the figure, the product 1 and product 2 for the two-year sales volume year-on-year, with the following figure in the stacking diagram to be clear a lot. 1, to the data table, the first copy of the data table to F1, and then add a blank line between each group of d

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Public static chartdatasource As can be seen from the above, the key method of filling the data is that[Java]View PlainCopy "code" class="java" >new Cellrangeaddress (0, 0, 0, Num_of_columns- 1) /c8> So how does this approach be defined?[Java]View PlainCopy Public cellrangeaddress (int firstrow, int lastrow, int firstcol, int lastcol) As can be seen from the above, it allows us to set the data from that line