C# - How To Graph Multiple Columns On The Y-axis
Nov 20, 2010
Trying to follow this example: [URL]
I have a database with 4 columns, 3 of the columns are int (1-10) and the other is a "DateTime". I am trying to graph the 3 columns vs the DateTime(X-axis) on one line chart.
To add more than one y axis value I go to the Series property -> YValueMembers (notice the plural) and enter my 3 columns of the database (followed by commas) that I want on the Y axis.....but doesn't seem to work.
I get a run time error saying only 1 column is allowed on the Y axis.
Data points insertion error. Only 1 Y values can be set for this data series.
How do I get all 3 columns vs the 4th column on one line chart?
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