Showing data as percentage values on Pie Chart. (Using RDLC)

问题

I am using RDLC reporting for showing pie chart in my C#.net application. I need to show values in percentage form on the pie chart. What expression should be used in order to show desired data? Please help me...

回答1:

right click on the labels of the chart, In the general tab choose #PERCENT for the label data

回答2:

To put the % value on each pie chart slice do this (as shown here):

1. On the design surface, right-click on the pie and select Show Data Labels. The data labels should appear within each slice on the pie chart.
2. On the design surface, right-click on the labels and select Series Label Properties. The Series Label Properties dialog box appears.
3. Type #PERCENT for the Label data option.

Result:

If you are dealing with mutliple data fields feeding your pie, check out this.

回答3:

Before you right click on the pie chart fill the data fields and series fields first else you will not see show data labels.

来源：https://stackoverflow.com/questions/785770/showing-data-as-percentage-values-on-pie-chart-using-rdlc