The initial source comes from sdcuike/issueBlog#4
https://github.com/PacktPublishing free to download books code by Packet
https://github.com/EbookFoundation/free-programming-books Very immense
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deldersveld
/ Power BI Sparkline Line.DAX
Last active
September 9, 2025 22:32
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| Sparkline Line = | |
| // Static line color - use %23 instead of # for Firefox compatibility | |
| VAR LineColor = "%2301B8AA" | |
| // "Date" field used in this example along the X axis | |
| VAR XMinDate = MIN('Table'[Date]) | |
| VAR XMaxDate = MAX('Table'[Date]) | |
| // Obtain overall min and overall max measure values when evaluated for each date |
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| # Download elevation tif from eg http://www.eea.europa.eu/data-and-maps/data/digital-elevation-model-of-europe | |
| # First, convert elevation tif to a space delimited xyz (lng lat elevation) file | |
| # $ gdal_translate -of XYZ elevation3x3.tif /tmp/file.xyz | |
| df <- read_delim('/tmp/file.xyz', delim=' ', col_names=FALSE) | |
| df %>% | |
| mutate(X3 = na_if(X3, 0)) %>% | |
| ggplot(aes(X1, -X2 + 20 * X3/max(X3, na.rm=TRUE), group=X2)) + | |
| geom_line(size=0.05) + |
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| license: mit |
deldersveld
/ PowerBI-CustomHTMLTooltip
Last active
August 7, 2024 07:01
Use this code in a Power BI calculated column to enhance the default tooltip in the ArcGIS Maps for Power BI visual
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| HTML Tooltip = "<img src='https://www.blue-granite.com/hs-fs/hub/257922/file-2333776730-png/IMG_2015/Blue-Granite-Logo.png' width='200px' /><br>" & | |
| "<br>Reported: <em>" & Table1[OutageReported] & "</em>" & | |
| "<br>Restoration Est: <em>" & Table1[RestorationEstimate] & "</em>" & | |
| "<br><br><table bordercolor='#FFFFFF' cellspacing='8'><tr>" & | |
| "<th style='color:#01B8AA;'>Customers Affected</th><th style='color:#01B8AA;'>Status</th></tr><tr>" & | |
| "<td style='color:#" & IF(Table1[Number of Customers Affected] > 50,"DD0000","FFFFFF") & ";'>" & Table1[Number of Customers Affected] & "</td>" & | |
| "<td>" & Table1[Status] & "</td></tr></table>" |
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