Re: Color Schemes
Kian Trip
Problem: The color scheme editor only lets you set colors based on the percent position in the range of values. For most maps I make, I want certain colors assigned to specific values, rather than the percent of the range from min to max.
Idea: Give us the option to enter specific cell values where the colors change in the Color Scheme Editor (see previous screenshot). This would be in place of the percent "Position" setting if I'm using cell values. It should be able to accept float values with decimal places, since I work with some very small decimal values. I would also like the values to be able to be outside the range of whatever grid I'm working with, since I might have a greater possible range than just this dataset.
The work-around: I can create an artificial raster with the theoretical min/max values I'd encounter. Then, I calculate the percent values that correspond to the actual cell value thresholds where the color should change in the continuous color scheme. Next, I apply that symbology to another raster layer and it will maintain those ranges. So I have a work-around, but... why do I have to do all this work! Make it easy for us!
Example: On a temperature forecast map, you'll see the same legend every day, even though the range of daily temperatures might vary greatly by season. I just want to make it as easy as possible to create a new color scheme based on grid cell values for the color transitions, rather than percent of the range in that particular grid, which might not reflect the true range of values I will encounter in future data sets.
Have you tried using Advanced Labeling within the Stretched renderer?
-app/latest/help/data/imagery/advanced-labeling-for-a-continuous-raster...
Sound like what you are trying to achieve. If not, please let me know what is still missing from your idea.
It does seem useful, but has some snags. My grid has a minimum value of 0.0016, which it rounds up to 0.002. I multiplied my input data by 100, and that worked, but I really shouldn't have to modify my data around the tool.
The legend just stacks the labels as closely as the font will allow. The color ramp does correspond to what I would expect, or at least it looks good at a glance. Unfortunately, the labels and the colors don't line up at all if your category thresholds are not evenly distributed.
I also wish Advanced Labeling would let me assign a color to a range of values, rather than a threshold cutoff. For example, in the screenshot above, the "Strong" category is for a range of 9.2 to 18, so I entered the mid-point value of 13.6 so that category's color is centered on the range. It's not a big deal to figure this out, but wish I didn't have to try to outsmart it.
Lastly, you can only set thresholds that are in the range of your data. If the data set I have does not contain the full range of possible data, I cannot create symbology that will work for any case, so I have to create a fake data set just to set up my symbology. (This is something that comes up in many more cases than just this with Esri's symbology tools.)
1) Your legend can be controlled by the the Symbology > Advanced Symbology Options > Numeric. unfortunately, there are only 3 decimal places for the Advanced Labeling breaks - but it does honor how ever many decimals you want to use.
2) I see your screenshot and agree it is not matching up. However each time I try it on my end the labels are fairly correct. As in, they are correct at the color\value break. As you mentioned when values are very very close together it may become a bit of a problem. Plus submit a bug on this so that Support can diagnose this issue better.
3) You are using a range of values for a class break. I think the Classify renderer would suit your needs best in this case. It would solve pretty much every problem you have. The only downside is that you are placing values into bins\classes than having a subtle change in color between classes. But it really matters on what is more important to you - classes with labels or a range or values without labels.
I know this does not solve all your problems, but it will hopefully help you choose something that we currently support, to help your project out. In terms of something not working up to expectations - such as issue 2, please log Support issues for each item you feel is not up to working standards. The advanced labels is supposed to solve what you want to do - so we will continue to build off that and fix the problems that you may encounter.
@Simon_Woo - This did come out of a tech support incident where we hit the limits of what the software could do. The analyst created a couple of entries for various enhancements but also encouraged me to add ideas here.
Therefore, I am hoping to "fix" the issues within Advanced Labeling so we can get your workflow to work as much as possible. Do you have any SF Bug\Issue\Enhancement numbers? I can look them up to make sure they have been logged.
I downloaded the latest version of Dawn 11.0.0 and I don't have an option to change the color scheme. It says "No color schemes defined. Color schemes must be defined in settings_data and settings_schema files." I see no instruction on how to add the color scheme.
We understand color schemes play a crucial part in branding. We've confirmed with the theme support team that the customization would require contacting support to be done. This ensures that the storefront functions as expected.
To get connected with our support team, please visit our Help Center and click on "I still need help". Follow the prompt to click on Select a Store. Once logged in, please click Chat with a Support Advisor to get connected our support team.
Jasoh Community Moderator @ Shopify
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Dgoetz's answer should be the accepted solution. Downloading the theme from scratch worked for me. Updating it seems to be the issue and since various themes are having this issue, I don't think it is a theme issue. (Unfortunately it means I have to do all my customisations again but at least it's working properly, I have older version to copy from and I don't have to mess with the code.)
I have had the same problem and have tried this but the code says invalid token.
Is there something I might be doing wrong?
I am unable to change any of the colours on the store now I have downloaded the theme 11.0
I'm not part of the Shopify support team. However, if you type "Talk to someone" that gets you a bit further and the chatbot will ask you to select a store and hopefully that will get you to a support person.
I've noticed the map cards have the ability to do this with just a few simple single-color schemes, but I would like to be able to use these same schemes (and hopefully even a larger variety of schemes) with specifically bar/line graphs and all other card types.
I also want to make you aware of a feature request that has been submitted to our development team, which outlines the need for more colors when customizing a card. I have added this case to the request.
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