topic Re: Rename tooltip names in ggplot2 in Developer

Rename tooltip names in ggplot2

az2451 — Mon, 19 Mar 2018 13:49:12 GMT

I'm trying to rename the names which are shown in the tooltip in a qplot

By using aes it worked so far but then i got the problem, that the values are incorrect because i dont know how to read each correct coordinate points

Is there a way changing the names directly without creating new text-fields with aes?

g=qplot(dataset[1], dataset[2], data=dataset, aes(x,y)) + geom_point(aes(text=sprintf("Costs: %s<br>Count: <br>Last Name: ", dataset[4])))

See screenshot here: https://ibb.co/bCN4Sx

Re: Rename tooltip names in ggplot2

v-viig — Tue, 20 Mar 2018 08:24:46 GMT

You might send an email to pbircvsupport@microsoft.com. There're expirienced R-script developers who is able to assist.

Ignat Vilesov,

Software Engineer

Microsoft Power BI Custom Visuals

pbicvsupport@microsoft.com

Re: Rename tooltip names in ggplot2

az2451 — Wed, 21 Mar 2018 16:31:16 GMT

You can access to the tooltip labels in this way:

p = ggplotly(fp);

  #tooltips on scatter
  p$x$data[[1]]$text = generateNiceTooltips(dataset[drawPoints,])
  
  #tooltips on lines
  p$x$data[[2]]$text = paste(as.character(conf1*100),"% limits (l)",sep ="")
  p$x$data[[3]]$text = paste(as.character(conf1*100),"% limits (u)",sep ="")
  p$x$data[[4]]$text = paste(as.character(conf2*100),"% limits (l)",sep ="")
  p$x$data[[5]]$text = paste(as.character(conf2*100),"% limits (u)",sep ="")
  p$x$data[[6]]$text = paste("baseline ", as.character(round(p.fem,4)), sep ="")
  
# save HTML with predefined name 
internalSaveWidget(p, 'out.html')