labeling

May 9, 2022

How to remove rectangle around label

I am using QGIS 3.16.10 Hannover. Whenever I activate a label it also shows a lot of rectangles around the label. Does any one know how to remove them?These rectangle are probably “candidate position”

May 9, 2022

does it possible to comine two different python program?

I’m a junior data analyst currently working on data labeling related.While I create tones of annotated images, I realized that I need to use the auto-annotation tool(what I found is developed based o

April 11, 2022

RotateLabel doesn't work?

I’m creating a really simple plot with the code attached below. However the y-axis label is rotated and parallel to the y-axis by default. I’d like to rotate it by 90 degrees but it doesn’t seem to wo

April 10, 2022

How can I show the units on the labels of the ordinate axis, not just numbers?

I have a DateListStepPlot. The abscissa is meaningfully labeled. However, on the ordinate axis, the labels just show numbers. But I want to show their unit too (e.g. °C or € or whatsoever).How can I

March 31, 2022

How to make a marker label rotate with the marker

I have an arrow marker (svg) that I use for photo location and direction on maps.Under the arrow I want a label that is the number of the photo (photos by number are located elsewhere in a report). T

March 18, 2022

Putting math symbol labels in ListPlot

I have a list of of points, and I want to label them \$v_1\$, \$v_2\$ etc. How do I go about that? Everywhere I look it seems I can only label using strings.So let’s saydata={{1,1},{2,2},{3,3}}how do i

March 16, 2022

How to place labels of many curves in good positions?

Would it be possible to put labels like this for all curves from 1 to 19? It would also be nice if there are some way to put/adjust the position of labels manually for better positions.myfunctions =

March 14, 2022

QGIS label conflict

Background:Using 3.22.4, I am puzzled with labels in the main map window. When zoomed out to a scale where the labels will conflict with each other, QGIS adds unwanted red labels for those that shoul

March 7, 2022

Using same color for label with same hour

I have a layer with a timestamp column. I want the color of the labels with the same hour to be identical. I used this:CASEWHEN hour(“time”) = 9 THEN color_rgb(rand(0, 255), rand(0, 255), rand(0, 255