Problema de ajuste de Color/Tamaño en la Simbología de arcGIS en Power BI

Question

Dentro de la información sobre herramientas de Capas>>Simbología>>Color&Tamaño>>Recuentos y Cantidades (color)>>Opciones de Estilo

Dentro de la ruta anterior para mi mapa arcGIS en Power BI, el botón Clasificar Datos está deshabilitado y me impide ajustar manualmente el número de clases de color y el método.  Tampoco puedo ajustar los rangos deslizantes.  Una vez que aparece la mano y hago clic para deslizar, entonces toda la opción clasificar datos desaparece.  La única forma de recuperarla es eliminar los datos de los pozos y volver a agregarlos.

El rango numérico de mis datos es bastante pequeño, por lo que es imprescindible agregar varias clases y colores.  El rango actual de datos es de -2.0000 a 1.0000.

¿Cómo puedo activar esta opción?  También he probado un conjunto de datos ficticio con un rango amplio para ver si eso cambiaba algo, pero no fue así.  Tengo valores numéricos en los pozos de datos de tamaño y color de Power BI

MarkFleet · Answer

also, the classify data is grayed out so i cant add additional classes.  This is a Above and Below theme, but i've tried them all and cant get to work.

MarkFleet · Answer

Thank you.  I am actually using the same data field for both color and size.  What i cant figure out is why can i not add as many conditional formats for color as i want?  Here is an example.  % change Velocity is 8.8%.  this is considered good.  The line is colored a light shade of yellow/green but i have it set to display as dark green.   what am i missing?

AnthonyLatini · Answer

@MarkFleet - Hello there! My name is Anthony and I am a product engineer on the ArcGIS for Power BI visual. I was looking over this issue and I would like to help out if I can!

This particular option and settings are disabled by design. As an example, using both size and color is a good way to show count information (size) shaded by a rate (color). Another example using both size and color can be:

The Color and Size style is also useful for mapping a single attribute in the data using different colors and proportional symbol pairs to show values that are above and below a key value—for example, where childhood obesity rates are above and below the national average.

Reference: Style numbers (Map Viewer)—ArcGIS Online Help | Documentation

However, you can style the data using Color and Size somewhat differently depending on what value you drop in the field well first.

Here is an example of a numeric value being added to the size field-well first and then color. In this instance, I have classified the size value into different groups or buckets, while the color ramp is continuous.

Here is an example of a numeric value being added to the color field-well first and then size.

Let me know if this helps!