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Update Vislib Axis #7961

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@ppisljar ppisljar commented Aug 9, 2016

Update Vislib Axis classes

this PR creates some changes around Vislib.

  • it replaces YAxis and XAxis by a single Axis class. this allows us to easily switch them (to create horizontal column charts for example)
  • it puts AxisTitle inside of Axis (as they are dependant)
  • it makes Axis more customizable (labels, title, lines, position ... everything is customizable)
  • it splits Axis in smaller subclasses (Axis, AxisLabels, AxisTitle and AxisScale)
  • it makes it possible to add multiple axes to one chart (like multiple Y, multiple X .. one left one right .. two left ... you name it)

however none of the features were actually added to kibana. this is just a ground work to make that happen in the future. for now merging this PR should have 0 impact for users, charts should look and feel exactly the same and everything should work exactly the same.

its very possible that options don't work/don't work correctly yet (like setting categoryaxis position to top and yaxis position to right, setting weird fonts and rotations ....) i plan to tackle all that in the future when adding the features to kibana (when i'll have an easy way to check all the possible options kibana offers).

also i updated some other parts of the vislib to use the first axis for now (when you can add multiple). in the future i plan to do some changes to the charts as well to allow using multiple axes and some other things (like having different chart types together (line + bar )

i didn't yet update/write tests, i would first like to get some opinions.

known issues:

  • endzones are shown where there shouldn't be
  • labels dont render correctly

else buckets++;
});

if (metrics < 2 || buckets !== 1) return false;
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only show this option if we have 1 bucket only (doesn't make much sense with multiple buckets ...)

@ppisljar ppisljar force-pushed the enh/multipleYAxis branch from 130ff6f to 554f659 Compare August 9, 2016 07:35
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Bargs commented Aug 12, 2016

I'm happy to give this a review from a user perspective and a general code quality standpoint, but I'm not really qualified to say if this is the proper way to implement things in the vislib. You might need to grab @spalger for that.

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Bargs commented Aug 12, 2016

There are some spacing issues in the current implementation:

screen shot 2016-08-12 at 2 00 27 pm

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Bargs commented Aug 12, 2016

Seperate Y Axises should be Separate Y Axes

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Bargs commented Aug 12, 2016

Do you think this would be useful for area charts at all?

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Bargs commented Aug 12, 2016

I think we need some way to show which axis applies to which bar/line. Right now it's impossible to tell without comparing the size of the bars to the values in the tooltips.

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after the explanation Spencer gave on vislib i think im gonna change this implementation completely

@Bargs Bargs removed their assignment Aug 16, 2016
@epixa epixa removed their assignment Aug 17, 2016
- change yAxis to ValueAxis
- add more customization options to ValueAxis
- change yAxis to ValueAxis
- add more customization options to ValueAxis
- allow label rotation
- allow label truncate
- allow time domain
@ppisljar ppisljar changed the title Enh/multiple y axis Update Vislib Axis Aug 30, 2016
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i updated PR name and description ... please check on top


return this.axis;
Axis.prototype.getScale = function () {
return this.scale.scale;
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Is this defined before this.createScale() is called?

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Why split this function in two?

})();

if (result === false) {
$scope.vis.params.splitYAxis = false;
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This seems like a weird place to put this. Can you explain why it's here?

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ppisljar commented Sep 4, 2016

@spalger what do you think about classes being wrapped in factories here ? i don't see any real benefits, just unnecessary complication to the code ?

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spalger commented Sep 4, 2016

I think the reason it is done is so that they can be "angular-ized", which may not still be necessary but I bet it is. It is probably better that everything be in a Provider rather than just parts of the vislib, but maybe you disagree

@ppisljar ppisljar added the Feature:Vislib Vislib chart implementation label Sep 5, 2016
@ppisljar ppisljar mentioned this pull request Sep 7, 2016
@ppisljar ppisljar closed this Sep 7, 2016
Ikuni17 pushed a commit that referenced this pull request Aug 31, 2024
`v95.7.0` ⏩ `v95.9.0`

> [!CAUTION]
> This PR contains the final set of Emotion conversions for all EuiForm
components.
> If your plugin contains any custom CSS/styling to **EuiFormRow,
EuiFormControlLayout, EuiCheckbox, EuiRadio, or EuiSwitch**, ⚠️ make
sure to QA your UI to ensure no visual regressions have occurred! ⚠️

---

## [`v95.9.0`](https://github.com/elastic/eui/releases/v95.9.0)

- Updated `EuiSearchBar`'s optional `box.schema` prop with a new
`recognizedFields` configuration. This allows specifying the phrases
that will be parsed as field clauses
([#7960](elastic/eui#7960))
- Updated `EuiIcon` with a new `tokenSemanticText` glyph
([#7971](elastic/eui#7971))
- Added support for TypeScript 5
([#7980](elastic/eui#7980))

**Bug fixes**

- Fixed `EuiSelectableTemplateSitewide` styles when used within a
dark-themed `EuiHeader`
([#7977](elastic/eui#7977))

## [`v95.8.0`](https://github.com/elastic/eui/releases/v95.8.0)

- Updated `EuiHeaderLinks`'s mobile menu to set a slight popover padding
by default ([#7961](elastic/eui#7961))
- This can be overridden via `popoverProps.panelPaddingSize` if needed.
- Updated `EuiHeaderLink` to default to a size of `s` (down from `m`)
([#7961](elastic/eui#7961))

**Accessibility**

- Updated the `aria-label` attribute for the `EuiFieldSearch` clear
button ([#7970](elastic/eui#7970))

**Bug fixes**

- Fixed a visual bug with `<EuiDualRange showInput="inputWithPopover"
/>` form controls ([#7957](elastic/eui#7957))

**Deprecations**

- Deprecated `EuiFormRow`'s `columnCompressedSwitch` display prop. Use
`columnCompressed` instead, which will automatically account for child
`EuiSwitch`es ([#7968](elastic/eui#7968))
- Deprecated `EuiFormRow`'s `rowCompressed` display prop. Use `row`
instead for vertical forms, or `centerCompressed` for inline forms
([#7968](elastic/eui#7968))
- (Styling) Updated `EuiFormRow`'s `hasEmptySpaceLabel` prop to no
longer attempt to automatically align its content to a vertical center.
Use the `display="center"` prop for that instead
([#7968](elastic/eui#7968))

**CSS-in-JS conversions**

- Converted `EuiFormControlLayout` to Emotion
([#7954](elastic/eui#7954))
- Removed `.euiFormControlLayout--*icons` classNames and
`--eui-form-control-layout-icons-padding` CSS var. Use
`--euiFormControlRightIconsCount` or `--euiFormControlLeftIconsCount`
instead
- Converted `EuiFormLayoutDelimited` to Emotion
([#7957](elastic/eui#7957))
- Fixed `cloneElementWithCss` throwing an error when used multiple times
without a `key` prop ([#7957](elastic/eui#7957))
- Updated `cloneElementWithCss` utility to support a third argument that
allows prepending vs. appending the cloned Emotion css className
([#7957](elastic/eui#7957))
- Removed `@euiFormControlLayoutClearIcon` Sass mixin
([#7959](elastic/eui#7959))
- Converted `EuiDescribedFormGroup` to Emotion
([#7964](elastic/eui#7964))
- Converted `EuiForm`, `EuiFormHelpText`, and `EuiFormErrorText` to
Emotion ([#7966](elastic/eui#7966))
- Converted `EuiFormLabel` and `EuiFormLegend` to Emotion; Removed
`@euiFormLabel` mixin
([#7967](elastic/eui#7967))
- Converted `EuiFormRow` to Emotion
([#7968](elastic/eui#7968))
- Converted `EuiCheckbox` to Emotion
([#7969](elastic/eui#7969))
- Converted `EuiRadio` to Emotion
([#7969](elastic/eui#7969))
- Converted `EuiSwitch` to Emotion
([#7969](elastic/eui#7969))
- Removed the following Sass variables:
([#7969](elastic/eui#7969))
  - `$euiFormCustomControlDisabledIconColor`
  - `$euiFormCustomControlBorderColor`
  - `$euiRadioSize`
  - `$euiCheckBoxSize`
  - `$euiCheckboxBorderRadius`
  - `$euiSwitchHeight` (and compressed/mini variants)
  - `$euiSwitchWidth` (and compressed/mini variants)
  - `$euiSwitchThumbSize` (and compressed/mini variants)
  - `$euiSwitchIconHeight`
  - `$euiSwitchOffColor`
- Removed the following Sass mixins:
([#7969](elastic/eui#7969))
  - `euiIconBackground`
  - `euiCustomControl`
  - `euiCustomControlSelected`
  - `euiCustomControlDisabled`
  - `euiCustomControlFocused`

---------

Co-authored-by: Marta Bondyra <[email protected]>
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