topic Draw unique value renderer by color ramp in ArcGIS Pro Questions

Draw unique value renderer by color ramp

ModyBuchbinder — Mon, 03 Feb 2025 07:11:13 GMT

I have an attribute with continuous values.

In order to make it easy for the user to understand I reclassify it to score/mark of 1 to 10.

Then I would like to draw these marks using unique value renderer.

I would like to draw it by some kind of ramp (for example blue to red). All the color schemas in Pro for unique value do not looks like color ramp (see screen shot). Using the graduated color is solving only the display.

If you identify a point it is very simple to understand mark 1-10 then to understand if value 582.3 (for example) is really mark 6 or 7. looking for 582.3 in the renderer with 10 classes is not simple too.

Re: Draw unique value renderer by color ramp

LeeButler — Mon, 03 Feb 2025 08:32:50 GMT

You could create your own color ramp using this method:

On the unique values color scheme select "Format Color Scheme"

Select "Continuous Color Scheme" as the Color scheme type

Change the starting color to blue and the end color to red

Back in the Unique values, Select "Regenerate all symbols" to set the symbology to your new color ramp

Re: Draw unique value renderer by color ramp

Robert_LeClair — Mon, 03 Feb 2025 18:29:05 GMT

Or even easier than creating your own color scheme is in the Color Scheme dropdown, click Select All. Then you'll see all discrete and continuous color schemes.

Re: Draw unique value renderer by color ramp

ModyBuchbinder — Wed, 05 Feb 2025 06:10:57 GMT

Thanks all

You learn a new thing every day...