mirror of
https://github.com/chartjs/Chart.js.git
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599e23abfd
* Tick backdrop padding is not scriptable * Remove unneeded change * Update _scriptable for callback
100 lines
2.4 KiB
JavaScript
100 lines
2.4 KiB
JavaScript
import defaults from './core.defaults';
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import Ticks from './core.ticks';
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defaults.set('scale', {
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display: true,
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offset: false,
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reverse: false,
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beginAtZero: false,
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/**
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* Scale boundary strategy (bypassed by min/max time options)
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* - `data`: make sure data are fully visible, ticks outside are removed
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* - `ticks`: make sure ticks are fully visible, data outside are truncated
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* @see https://github.com/chartjs/Chart.js/pull/4556
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* @since 3.0.0
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*/
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bounds: 'ticks',
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/**
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* Addition grace added to max and reduced from min data value.
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* @since 3.0.0
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*/
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grace: 0,
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// grid line settings
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grid: {
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display: true,
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lineWidth: 1,
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drawBorder: true,
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drawOnChartArea: true,
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drawTicks: true,
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tickLength: 8,
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tickWidth: (_ctx, options) => options.lineWidth,
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tickColor: (_ctx, options) => options.color,
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offset: false,
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borderDash: [],
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borderDashOffset: 0.0,
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borderWidth: 1
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},
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// scale title
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title: {
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// display property
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display: false,
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// actual label
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text: '',
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// top/bottom padding
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padding: {
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top: 4,
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bottom: 4
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}
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},
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// label settings
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ticks: {
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minRotation: 0,
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maxRotation: 50,
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mirror: false,
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textStrokeWidth: 0,
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textStrokeColor: '',
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padding: 3,
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display: true,
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autoSkip: true,
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autoSkipPadding: 3,
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labelOffset: 0,
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// We pass through arrays to be rendered as multiline labels, we convert Others to strings here.
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callback: Ticks.formatters.values,
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minor: {},
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major: {},
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align: 'center',
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crossAlign: 'near',
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showLabelBackdrop: false,
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backdropColor: 'rgba(255, 255, 255, 0.75)',
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backdropPadding: 2,
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}
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});
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defaults.route('scale.ticks', 'color', '', 'color');
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defaults.route('scale.grid', 'color', '', 'borderColor');
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defaults.route('scale.grid', 'borderColor', '', 'borderColor');
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defaults.route('scale.title', 'color', '', 'color');
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defaults.describe('scale', {
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_fallback: false,
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_scriptable: (name) => !name.startsWith('before') && !name.startsWith('after') && name !== 'callback' && name !== 'parser',
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_indexable: (name) => name !== 'borderDash' && name !== 'tickBorderDash',
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});
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defaults.describe('scales', {
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_fallback: 'scale',
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});
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defaults.describe('scale.ticks', {
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_scriptable: (name) => name !== 'backdropPadding' && name !== 'callback',
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_indexable: (name) => name !== 'backdropPadding',
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});
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