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Given that this tool is made to quickly have a glance at data (1D, 2D or 3D), I think it would be convenient to add an option that allows the user to keep the same zoom level and axis positions fixed as the user is browsing through different files.
To illustrate what I mean, let us say that I have a HDF5 file where each dataset corresponds to a 3D array at a given time.
If I want to see the differences at z=0 with time, I just set a fixed data range for the color map and browse the different files.
normal.browsing.mp4
However, if I happen to want to compare the snapshots at different values of z, then every time I change between datatsets I have to manually adjust the z coordinate correspondingly (apologies for the ghost cursor in the next video).
changing.z-axis.mp4
Also, if I only want to see differences in a particular region, the zoom level also changes as I go through the datasets.
changing.zoom.level.mp4
The two previous issues are also true when it comes to line plots, with an additional issue: whereas in the heatmap you can choose an arbitrary data range, here you can either set "auto-scale" on or off, but off does not allow you to pick any values whatsoever.
Apologies for not following the feature request template that was provided, but I feel like I could explain myself better this way.
The text was updated successfully, but these errors were encountered:
@jpmvferreira thanks for the feedback! It's really three requests in one, but we're on board with all of them. 😊 Here is what I'm thinking of implementing in more details:
Maintain dimension mapping+slicing state when switching between two datasets with the same exact dimensions, and forget any memorised state as soon as a dataset with different dimensions is selected.
Show Pin zoom button next to Reset zoom in floating toolbar once the user starts zooming; when the user toggles it on, maintain zoom level across datasets for the corresponding low-level visualization (heatmap, line, RGB, etc.) until the user toggles it off, clicks "Reset zoom", or zooms out completely.
Replace Auto-scale button in Line vis toolbar with custom domain slider like in Heatmap vis toolbar.
Given that this tool is made to quickly have a glance at data (1D, 2D or 3D), I think it would be convenient to add an option that allows the user to keep the same zoom level and axis positions fixed as the user is browsing through different files.
To illustrate what I mean, let us say that I have a HDF5 file where each dataset corresponds to a 3D array at a given time.
If I want to see the differences at z=0 with time, I just set a fixed data range for the color map and browse the different files.
normal.browsing.mp4
However, if I happen to want to compare the snapshots at different values of z, then every time I change between datatsets I have to manually adjust the z coordinate correspondingly (apologies for the ghost cursor in the next video).
changing.z-axis.mp4
Also, if I only want to see differences in a particular region, the zoom level also changes as I go through the datasets.
changing.zoom.level.mp4
The two previous issues are also true when it comes to line plots, with an additional issue: whereas in the heatmap you can choose an arbitrary data range, here you can either set "auto-scale" on or off, but off does not allow you to pick any values whatsoever.
Apologies for not following the feature request template that was provided, but I feel like I could explain myself better this way.
The text was updated successfully, but these errors were encountered: