![]() The BarFill variable is set to a color value (which could be either a web color name or Hexadecimal value) based on the selected character name. ![]() In a real-world solution, this could be a field like product categories, geographic regions or anything else. There is a disconnected table in my sample data model named Flintstone Characters with character names that I place onto the Columns axis of the matrix visual. ![]() This may all seem a bit verbose but its really just math. The MaxValue variable is similar with the added condition to handle negative or positive values. First, we get the minimum value for all the selected ID rows (using the MINX iterator function with the ALLSELECTED filtering function) and store that in the MinValue variable. Rather than building the expression in-line, Iâve invested work up-front to put all the values into variables. The actual expression code is fairly simple but it took a little trail-and-error to work-out the measurements and scaling logic. The DAX code for the DataBar measure is below. Hovering over the cell for ID 9 and âBarneyâ with the value 1495, the x and y axis values cause a DodgerBlue filled rectangle to start at 260 pixels and to be 236 pixels wide. For simplicity, there are a few attributes Iâm not mentioning but itâs fairly simple to recognize them and figure out whatâs going on. There is also a â fill property of the style attribute fills the rectangle with the color Red. Keep in mind that the graphic does get rescaled with the table so these are only relative measurements. These attributes draw the rectangle starting at 79 pixels from the left-most edge of the viewBox (left side of the cell), 80 pixels tall and 181 pixels wide. This is one reason Iâve elected to use screen capture images.Ä®xamine the above script and you will see the â
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |