Change X axis label color based on param

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Change X axis label color based on param

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Change X axis label color based on param - 11/3/2009 4:58:46 PM

mmueller12

Posts: 5
Score: 0
Joined: 9/8/2009
Status: offline

I need to change the color of one x axis label based on a parameter, I have tried all the below expressions in the label format area, but it changes all of the labels at once instead of just the one that matches the parameter value:

=IIf(Fields!Clinic_Name.Value = Parameters!ClinicName.Value, "RED", "BLACK")
=IIf(Parameters!ClinicName.Value = "ABC", "RED", "BLACK")
=IIf(Fields!Clinic_Name.Value = "ABC", "RED", "BLACK")

Any ideas? I read on an older post that you can use an expression instead of writing C## code...I'm hoping that this is true!

Thanks in advance,
Melissa

Post #: 1

RE: Change X axis label color based on param - 11/10/2009 6:14:35 PM

YanZ

Posts: 213
Score: 0
Joined: 11/20/2008
Status: offline

the axis label are not generate until the Customize chart event, so if you need to change the color of the x axis, you need to use code in the code editor.

for example,
CustomLabel cl = chartObj.ChartAreas[0].AxisX.CustomLabels[0];
cl.TextColor = Color.Red;

You can also access the report parameter from the code editor.
Accessing Report Parameters in the Code Editor

(in reply to mmueller12)

Post #: 2