Basically, my setup is similar to https://echarts.apache.org/examples/en/editor.html?c=map-usa.
We need to draw dashed line of custom color on one of the borders.
For example, Texas - New Mexico border.
Tried editing the GeoJson file, and add some line objects, but the problem is that those objects are drawn with same color as state borders.
Related
I am required to draw the attached shape as a "section separator". The shape is polygons stacked next to one another with a bit of border-radius at the top.
Any help how to do it with CSS elegantly?
The shape:
I am trying to draw wide lines like(50 pixel wide) on screen with transparent filling and solid colored edge lines.
Transparent fill with solid edge lines
Any suggestions on how to implement this in Qt?
create a QPainterPath
add the desired shapes to it, like QPainterPath::addRoundedRect()
use QPainter::strokePath(yourpath, yourpen) to draw just the outline
Does the data visualization module support background image especially Surface3D element , also is there any why to apply transparency to plot color. Basically I need to place an image on x-z plane and draw surface plot above it with some transparency, so the user can see the background image through the surface plot.
I've faced a problem in Qt where I need to draw lines with borders (I have coordinates for nodes and I am just drawing simple thick line from node to node). Just like this: http://img23.imageshack.us/img23/3596/askej.jpg
At first I tried to draw thicker red line and after that black line, but I got inappropriate connecting as you can see at the image above.
Moreover the idea in which we draw all red lines and after that all black lines won't work as well. The lines can be crossed so with this idea we won't have borders over the crossing another line.
Could somebody help me with this problem, please?
Thanks.
// feel free to show me mistakes in my english too
I have exactly this situation in a GIS app (Merkaartor)
You need to work by layers, where all paths on the same layer will first be drawn red then black.
For instance, layer -1 would be tunnels, you draw them first, red then black, then layer 0 are surface roads, you draw them red then black, then layer 1 are bridges, etc...
This properly render a "map" feeling.
Adobe's docs describe how to apply an outline to the pie chart by using the mx:stroke element within a PieSeries, however this only changes the border of the entire chart.
How do I add a border around each of the wedges in the chart?
There's two properties:
stroke (the stroke around the circumference)
and
radialStroke (the stroke within the pie chart itself)
If you're successfully setting one then the other is applied in the same manner.
Josh