Geographic Information Systems

Questions tagged [drawing]

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OpenLayers 6 : Display radius while drawing

I tried to draw a Circle in OpenLayers 6+. It works perfectly but I would like to display the radius line as it was displayed in OpenLayers 3 (see the bellow example): http://tsauerwein.github.io/...
0
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1answer
25 views

Editing text in data view from layout view

I have text and arrows that I have drawn into my map in data view, using the drawing tool bar. I am often working in a fixed map scale, meaning when in layout view if I see text that needs to be ...
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0answers
35 views

2D canvas library for OpenLayers. Drawing custom interactive objects

I am looking for the 2D canvas library like Konva.js that I can use above OpenLayers 5.x. I need to draw shapes with font inside that are interactive - can be dragged over the map to the appropriate ...
2
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1answer
157 views

Seeking tutorials online explaining how to draw squares (having specific length) in QGIS?

I need to produce in QGIS a square having a specific dimension (1km x 1km). First I created a new polygon layer, but when I start editing through the Advanced editing tool, the program crashes. I ...
2
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0answers
51 views

When does a Python script in QGIS execute drawing of QgsRubberBand?

I have a script which has an unrelated error after the draw_polygon function. I don't care about the error at the moment because I want to see the current results. For some reason my draw function ...
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0answers
31 views

Resampling while drawing rasterfiles in QGIS 3?

I can not find a solution to resample my rasterfiles in QGIS 3. With Arcmap usually I use "resample while drawing" with the method cubic or bilinear interpolation for continuous data to smooth my ...
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1answer
121 views

Text Disappears After Creation using ArcMap?

I am using ArcMap 10.5. I'm just trying to add some text, and I have no idea why but for the last maybe 30min, after I create them, they just disappear. I have tried other draw features (lines, ...
5
votes
2answers
690 views

Rotating shape around defined point instead of centroid in QGIS?

The rotate feature in QGIS 3 rotates shapes around the centroid of that shape (with our without a defined angle). When I start to rotate, I see that a cross appears at the centroid of that shape. I ...
4
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0answers
769 views

CadTools plugin functionality in QGIS 3 beyond Advanced Digitising Panel?

I've recently migrated to QGIS 3.6.0, and I've realised that the wonderful CadTools plugin is not compatible with QGIS 3. I tried to use the Advanced Digitising Panel, but it's cumbersome and not ...
1
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1answer
146 views

Drawing point and path graphic shapes in print layout of QGIS?

At QGIS 3.4.4, I would like to freehand draw points and paths (i.e. zigzag lines) graphic shapes on my print layout. However, I only see the option to draw rectangles, ellipses, and triangles, as ...
3
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2answers
233 views

QGIS3 Shape Digitizing Circles is Drawing Improperly

I'm trying to draw a circle in QGIS 3 with the shape digitizing toolbar. I've tried several of the "add circle" options and they all look normal while drawing, but once I click to finish the shape it ...
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1answer
331 views

Correcting Blender Error in ArcGIS Desktop? [closed]

I have a map featuring 4 data frames with the same/similar files in each data frame: esri world imagery basemap, and various shapefiles and feature classes pulling from the network. I reopened the ...