Hi Guys, Would like to check how to set number format in CIMRasterClassifyColorizer object. Below is the code I am using and it does not seem to be working. Uma Harano? CIMRasterClassifyColorizer newColorizer = await this . SelectedRasterLayer . CreateColorizerAsync ( classifyColorizerDef ) as CIMRasterClassifyColorizer ; var numberFormat = new CIMNumericFormat ( ) ; numberFormat . RoundingOption = esriRoundingOptionEnum . esriRoundNumberOfDecimals ; numberFormat . RoundingValue = this . DecimalPlaces ; //int 1 or above newColorizer . NumberFormat = numberFormat ; this . SelectedRasterLayer . SetColorizer ( newColorizer ) ; When I check in Advance symbol option, it seems to be effective. but the labelling does not follow at all. ArcGIS pro version I am using is 2.5.0.

Hi Uma Harano, Found out how to use NumberFormat class. I have to instantiate first and Here is my complete code working in 2.5 var numberFormat = new CIMNumericFormat { RoundingOption = esriRoundingOptionEnum . esriRoundNumberOfDecimals , RoundingValue = this . DecimalPlaces , //int 1 or above ZeroPad = true } ; newColorizer . NumberFormat = numberFormat ; ArcGIS . Desktop . Internal . Core . NumberFormat CIMNumberFormat > NumberFormat = new ArcGIS . Desktop . Internal . Core . NumberFormat CIMNumberFormat > ( numberFormat ) ; foreach ( var br in newColorizer . ClassBreaks ) { var specialChar = br . Label . Substring ( 0 , 1 ) ; //var value = NumberFormat.ValueToString(numberFormat, br.UpperBound); var value = NumberFormat . FormatNumber ( br . UpperBound ) ; br . Label = $ "{specialChar}{value}" ; }

nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Number format in colorizer

Anonymous User

Hi Guys,

Would like to check how to set number format in CIMRasterClassifyColorizer object.

Below is the code I am using and it does not seem to be working. Uma Harano‌?

  CIMRasterClassifyColorizer newColorizer <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">await</SPAN> <SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>SelectedRasterLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">CreateColorizerAsync</SPAN><SPAN class="punctuation token">(</SPAN>classifyColorizerDef<SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">as</SPAN> CIMRasterClassifyColorizer<SPAN class="punctuation token">;</SPAN>

            <SPAN class="keyword token">var</SPAN> numberFormat <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">CIMNumericFormat</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
            numberFormat<SPAN class="punctuation token">.</SPAN>RoundingOption <SPAN class="operator token">=</SPAN> esriRoundingOptionEnum<SPAN class="punctuation token">.</SPAN>esriRoundNumberOfDecimals<SPAN class="punctuation token">;</SPAN>
            numberFormat<SPAN class="punctuation token">.</SPAN>RoundingValue <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>DecimalPlaces<SPAN class="punctuation token">;</SPAN> <SPAN class="comment token">//int 1 or above</SPAN>
            newColorizer<SPAN class="punctuation token">.</SPAN>NumberFormat <SPAN class="operator token">=</SPAN> numberFormat<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>SelectedRasterLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">SetColorizer</SPAN><SPAN class="punctuation token">(</SPAN>newColorizer<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

When I check in Advance symbol option, it seems to be effective. but the labelling does not follow at all.

ArcGIS pro version I am using is 2.5.0.

Finde mehr Beiträge mit dem Tag

Accepted answers

Anonymous User

Hi Uma Harano‌,

Found out how to use NumberFormat class.

I have to instantiate first and Here is my complete code working in 2.5

<SPAN class="keyword token">var</SPAN> numberFormat <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">CIMNumericFormat</SPAN>
            <SPAN class="punctuation token">{</SPAN>
                RoundingOption <SPAN class="operator token">=</SPAN> esriRoundingOptionEnum<SPAN class="punctuation token">.</SPAN>esriRoundNumberOfDecimals<SPAN class="punctuation token">,</SPAN>
                RoundingValue <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>DecimalPlaces<SPAN class="punctuation token">,</SPAN><SPAN class="comment token">//int 1 or above</SPAN>
                ZeroPad <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">true</SPAN>
            <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">;</SPAN>
            
            newColorizer<SPAN class="punctuation token">.</SPAN>NumberFormat <SPAN class="operator token">=</SPAN> numberFormat<SPAN class="punctuation token">;</SPAN>
            ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Internal<SPAN class="punctuation token">.</SPAN>Core<SPAN class="punctuation token">.</SPAN>NumberFormat<SPAN class="operator token"><</SPAN>CIMNumberFormat<SPAN class="operator token">></SPAN> NumberFormat <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Internal<SPAN class="punctuation token">.</SPAN>Core<SPAN class="punctuation token">.</SPAN>NumberFormat</SPAN><SPAN class="operator token"><</SPAN>CIMNumberFormat<SPAN class="operator token">></SPAN><SPAN class="punctuation token">(</SPAN>numberFormat<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
            <SPAN class="keyword token">foreach</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">var</SPAN> br <SPAN class="keyword token">in</SPAN> newColorizer<SPAN class="punctuation token">.</SPAN>ClassBreaks<SPAN class="punctuation token">)</SPAN>
            <SPAN class="punctuation token">{</SPAN>
                <SPAN class="keyword token">var</SPAN> specialChar <SPAN class="operator token">=</SPAN> br<SPAN class="punctuation token">.</SPAN>Label<SPAN class="punctuation token">.</SPAN><SPAN class="token function">Substring</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="number token">0</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">1</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
                <SPAN class="comment token">//var value = NumberFormat.ValueToString(numberFormat, br.UpperBound);</SPAN>
                <SPAN class="keyword token">var</SPAN> <SPAN class="keyword token">value</SPAN> <SPAN class="operator token">=</SPAN> NumberFormat<SPAN class="punctuation token">.</SPAN><SPAN class="token function">FormatNumber</SPAN><SPAN class="punctuation token">(</SPAN>br<SPAN class="punctuation token">.</SPAN>UpperBound<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
                br<SPAN class="punctuation token">.</SPAN>Label <SPAN class="operator token">=</SPAN> $<SPAN class="string token">"{specialChar}{value}"</SPAN><SPAN class="punctuation token">;</SPAN>
            <SPAN class="punctuation token">}</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

All comments

UmaHarano

Hi Than,

Pro 2.6 was released yesterday. A new NumberFormat class in the Mapping assembly has been added to help with this.

Thanks

Uma

Anonymous User

Hi Uma Harano‌,

Found out how to use NumberFormat class.

I have to instantiate first and Here is my complete code working in 2.5

<SPAN class="keyword token">var</SPAN> numberFormat <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">CIMNumericFormat</SPAN>
            <SPAN class="punctuation token">{</SPAN>
                RoundingOption <SPAN class="operator token">=</SPAN> esriRoundingOptionEnum<SPAN class="punctuation token">.</SPAN>esriRoundNumberOfDecimals<SPAN class="punctuation token">,</SPAN>
                RoundingValue <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">.</SPAN>DecimalPlaces<SPAN class="punctuation token">,</SPAN><SPAN class="comment token">//int 1 or above</SPAN>
                ZeroPad <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">true</SPAN>
            <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">;</SPAN>
            
            newColorizer<SPAN class="punctuation token">.</SPAN>NumberFormat <SPAN class="operator token">=</SPAN> numberFormat<SPAN class="punctuation token">;</SPAN>
            ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Internal<SPAN class="punctuation token">.</SPAN>Core<SPAN class="punctuation token">.</SPAN>NumberFormat<SPAN class="operator token"><</SPAN>CIMNumberFormat<SPAN class="operator token">></SPAN> NumberFormat <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Internal<SPAN class="punctuation token">.</SPAN>Core<SPAN class="punctuation token">.</SPAN>NumberFormat</SPAN><SPAN class="operator token"><</SPAN>CIMNumberFormat<SPAN class="operator token">></SPAN><SPAN class="punctuation token">(</SPAN>numberFormat<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
            <SPAN class="keyword token">foreach</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">var</SPAN> br <SPAN class="keyword token">in</SPAN> newColorizer<SPAN class="punctuation token">.</SPAN>ClassBreaks<SPAN class="punctuation token">)</SPAN>
            <SPAN class="punctuation token">{</SPAN>
                <SPAN class="keyword token">var</SPAN> specialChar <SPAN class="operator token">=</SPAN> br<SPAN class="punctuation token">.</SPAN>Label<SPAN class="punctuation token">.</SPAN><SPAN class="token function">Substring</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="number token">0</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">1</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
                <SPAN class="comment token">//var value = NumberFormat.ValueToString(numberFormat, br.UpperBound);</SPAN>
                <SPAN class="keyword token">var</SPAN> <SPAN class="keyword token">value</SPAN> <SPAN class="operator token">=</SPAN> NumberFormat<SPAN class="punctuation token">.</SPAN><SPAN class="token function">FormatNumber</SPAN><SPAN class="punctuation token">(</SPAN>br<SPAN class="punctuation token">.</SPAN>UpperBound<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
                br<SPAN class="punctuation token">.</SPAN>Label <SPAN class="operator token">=</SPAN> $<SPAN class="string token">"{specialChar}{value}"</SPAN><SPAN class="punctuation token">;</SPAN>
            <SPAN class="punctuation token">}</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

Anonymous User

Thank Uma Harano‌,

Is your sample code based on 2.6 or 2.5?

In 2.5, I can't find NumberFormat class, may I know which library you are using?

Best Regards,

Than

UmaHarano

Than,

This has been fixed in 2.6 (released today).

You can do something like this in code to fix the labels in the TOC to reflect your number format.

<SPAN class="keyword token">var</SPAN> numberFormat <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">CIMNumericFormat</SPAN>
        <SPAN class="punctuation token">{</SPAN>
          RoundingOption <SPAN class="operator token">=</SPAN> esriRoundingOptionEnum<SPAN class="punctuation token">.</SPAN>esriRoundNumberOfDecimals<SPAN class="punctuation token">,</SPAN>
          RoundingValue <SPAN class="operator token">=</SPAN> <SPAN class="number token">3</SPAN><SPAN class="punctuation token">,</SPAN><SPAN class="comment token">//int 1 or above</SPAN>
          ZeroPad <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">true</SPAN>
        <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">;</SPAN>     
        rasterColorizer<SPAN class="punctuation token">.</SPAN>NumberFormat <SPAN class="operator token">=</SPAN> numberFormat<SPAN class="punctuation token">;</SPAN>

        <SPAN class="keyword token">foreach</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">var</SPAN> br <SPAN class="keyword token">in</SPAN> rasterColorizer<SPAN class="punctuation token">.</SPAN>ClassBreaks<SPAN class="punctuation token">)</SPAN>
        <SPAN class="punctuation token">{</SPAN>
          <SPAN class="keyword token">var</SPAN> specialChar <SPAN class="operator token">=</SPAN> br<SPAN class="punctuation token">.</SPAN>Label<SPAN class="punctuation token">.</SPAN><SPAN class="token function">Substring</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="number token">0</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">1</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
          <SPAN class="keyword token">var</SPAN> <SPAN class="keyword token">value</SPAN> <SPAN class="operator token">=</SPAN> NumberFormat<SPAN class="punctuation token">.</SPAN><SPAN class="token function">ValueToString</SPAN><SPAN class="punctuation token">(</SPAN>numberFormat<SPAN class="punctuation token">,</SPAN> br<SPAN class="punctuation token">.</SPAN>UpperBound<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
          br<SPAN class="punctuation token">.</SPAN>Label <SPAN class="operator token">=</SPAN> $<SPAN class="string token">"{specialChar}{value}"</SPAN><SPAN class="punctuation token">;</SPAN>
        <SPAN class="punctuation token">}</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

Thanks

Uma

Anonymous User

Hi Wolfgang Kaiser‌,

Any idea on that issue? or I miss some code to notify TOC UI change?

Nimm an der Unterhaltung teil

Angemeldete Mitglieder können Beiträge verfassen, Updates folgen und mehr. Neu hier? Registriere ein kostenloses Konto.

Schnellzugriffe

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.