Z Offset for Mapbox labels - mapbox

I have a 5-floor indoor building on top of a Streets Style map in Mapbox Studio Style editor. It looks almost ok in 3D, all extruded poygons and lines are at the right base height and height with about 3m space betwee the floors.
But I cannot find any base hieght or z-offset option for Symbol types in order to show labels correctly at the place where they should be in 3D. Is there a z offset for labels at all?

It's not currently possible, but has been discussed as a possible enhancement: https://github.com/mapbox/mapbox-gl-js/issues/3993

Related

Setting the CRS for non-geographical svg map

I'm trying to show a custom non-geographical map with CRS.simple as explained here:
In a CRS.Simple, one horizontal map unit is mapped to one horizontal
pixel, and idem with vertical
However, I wish to use an SVG vector image as an overlay, but I don't get how the map unit is decided in this case, since the vector images don't really have a resolution?
Also, how could set the CRS origin's location to a specific point?
Thanks for helping

Echarts : Heatmap tiles cut on edges

Echarts version : 4.8
I'm using scatter and heatmap series on the same map.
The problem is that on the right border the heatmap are cut until the last point.
How can I display the full heatmap tiles ? what am I missing here ?
Thanks
It is difficult to determine the problem from your picture, it would be easier with the configuration code, but I will try.
Try to add to the chart config the grid option. With grid you will can control padding of the visual chart part against outside space.
https://echarts.apache.org/en/option.html#grid
You need to change left, right, bottom and top options to move the edges.

Is there a way to check for markers whos icons intersect / overlap visibly?

I am building a map and want to use the leaflet markercluster plugin to cluster any markers that intersect visibly (the icons overlap each other). I can't seem to figure out a way to check whether the markers icons intersect though.
I've examined the documentation and the Marker objects. The marker object has no "bounds" object and has no function to return the bounds of the icon.
Yes, it's possible.
This is implemented in some Leaflet plugins, like Leaflet.LayerGroup.Collision - the technique involves fetching the computed style of each icon's HTML element to get the actual size in CSS pixels, offset those numbers by the relative pixel position of the marker's LatLng, and using a rtree data structure to speed up the calculation of the overlaps. Do have a look at the complete source for LayerGroup.Collision plugin.
Note that this technique only takes into account the rectangular bounding boxes of the icons; while it would be possible to check for the individual transparent pixels, that would involve more complex data structures and a different technique to fetch the opacity of each pixel.

pie chart but in another shape

I just wanna ask if it is possible to make a pie chart but in another shape.
An example would be say there were two candidates who ran for governor in a state. I would want to show the results in a chart. I want the shape of the chart to resemble the shape of the geographical location of the state.
I did some digging and this is the only one that showed up which may help me(but not really) https://forums.adobe.com/thread/988130
As your adobe thread implies there are (at least) three issues to consider:
1) you want to show the votes each candidate received as a portion of the area of the state. If your state is nearly square, you could overlay a grid and assign each candidate a number of grid cells according to the votes they received. If the grid cells are county or precinct outlines that works even better, but this isn't a pie chart because a pie chart uses a polar coordinate system.
2) if you really must have a pie chart which is polar, consider that the average viewer may not be able to visually integrate the areas to get meaningful results. Further you will have to integrate the area swept out by the sectors of the pie like a radar screen, and this contour integration is made more difficult by the fact that you must do it numerically. This means you must sample the boundary distance as a function of angular displacement from some center of gravity you have chosen, like the state capitol. But depending on the location of the state capitol, your visual could become even more distorted. Idaho comes to mind.
3) a good compromise might be just to overlay a pie chart on top of a silhouette or map outline of the state with appropriate drop shadows and emphasis to make the pie chart pop as well as the state outline. it would certainly be much quicker as well as much more readable.

How to make chart with two data axis in different sytle

How to apply different styles on characters X1 (bold and center/left position) and show asdasd (rightposition) in Y-axis of a table??
reality
edit in paint :)
You can use a multi-level axis for the category axis.
If Excel does not recognize the multi-levels, then you can fix that in the data source dialog.
There is, however, no way to format the axis labels to have different fonts and font sizes for the different levels. Excel simply does not support that.
Edit: there is also no setting to turn the outer level label around. Excel will determine how to show it and there is nothing the user can do to change that.
Don't shoot the messenger.