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I am trying to symbolize data as bar charts in ArcMap. I have a feature class with two sets of data, and I want the bar charts next to each other on the map. The problem I am having is that the map will only display the bars if both sets of data are not Null. Is there a way to display all the bars with data? If I put 0 for the Nulls, then a flat bar appears, and I don't want that either.

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There is an option to exclude certain data in the layer itself. You could do this, and then it will graph everything else.

Select layer-> Options->Symbology-> Charts-> Exclusion-> SQL query "Field" IS NULL

This will make it so that all the null values do not appear in the bar graph. let me know if this solved it

  • I tried doing that. If one of the fields is NULL, then it removes both bars. – Diana Jan 23 '15 at 15:03
  • So you have 2 fields, and they may be populated in the following ways : both, none, or only one is populated while the other is null? – Martin Jan 23 '15 at 15:05
  • Yes, that's what I am trying to do. – Diana Jan 23 '15 at 15:06
  • Im assuming doing 2 bar charts is not an option ? Because if so, you could export the table, and only keep the second field, then exclude nulls from both, and graph – Martin Jan 23 '15 at 15:09
  • That is definitely an option. I'm thinking that's the way that I'm going to go. I was trying to avoid that, because then I have to move the exported data to make sure they are next to each other, and not on top of each other. – Diana Jan 23 '15 at 15:10

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