Comments (4)
Did you see an error message in the console? If yes, please tell me about it
from heatmap.js.
No javascript logs. This canvas gets added, but no visualization:
<canvas width="1020" height="1160" style="position: absolute; top: 0px; left: 0px; z-index: 1000000; display: block;"></canvas>
I confirmed that another canvas demo shows up on the same browser, here: http://spielzeugz.de/html5/liquid-particles.html
from heatmap.js.
We had the same issue, but got it working by using the heatmap.js in the src
folder, not the one found in the root.
To add to the confusion, we only had the issue on certain computers. Couldn't figure out what the difference between the installs were. Checked the versions, add ons, plugins, OS's.
@pa7 Which is the correct file? Why do they differ?
from heatmap.js.
The one in the src folder is the correct file, I will remove the file from the root folder so there's no confusion anymore.
from heatmap.js.
Related Issues (20)
- 'TypeError: offset required' when using Heatmap.js with local tests HOT 1
- Blur disappears after seconds
- 如何清空渲染的数据 HOT 3
- Make datapoint disapear after some time? HOT 1
- TypeError: Failed to execute 'getComputedStyle' on 'Window': parameter 1 is not of type 'Element HOT 1
- All points whose radii overlap the view should be rendered
- Loaded longitude and latitude HOT 4
- setData bug HOT 1
- I issued this by mistake, please remove it.
- How to use in a backend Node JS environment? HOT 1
- leaflet heatmap - crash when zoom out
- Issue when set value 0 for dataPoints
- heatmap issue on certain phones/browsers
- Cannot remove the heatmap layer HOT 1
- setData problem in chrome
- How to use Heatmap Animation Example? HOT 1
- How to avoid the warning about Canvas2D in the browser's console
- img.data is read-only, and assigning to it throws a TypeError in strict mode HOT 1
- ImageData data assignment in Strict Mode 2.0.5 HOT 1
- Is this project still alive? HOT 1
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from heatmap.js.