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64 lines
1.4 KiB
Markdown
64 lines
1.4 KiB
Markdown
# Linear Scale - Suggested Min-Max
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```js chart-editor
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// <block:setup:1>
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const DATA_COUNT = 7;
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const NUMBER_CFG = {count: DATA_COUNT, min: 0, max: 100};
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const labels = Utils.months({count: 7});
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const data = {
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labels: labels,
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datasets: [
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{
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label: 'Dataset 1',
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data: [10, 30, 39, 20, 25, 34, -10],
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borderColor: Utils.CHART_COLORS.red,
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backgroundColor: Utils.CHART_COLORS.red,
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},
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{
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label: 'Dataset 2',
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data: [18, 33, 22, 19, 11, 39, 30],
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borderColor: Utils.CHART_COLORS.blue,
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backgroundColor: Utils.CHART_COLORS.blue,
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}
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]
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};
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// </block:setup>
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// <block:config:0>
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const config = {
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type: 'line',
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data: data,
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options: {
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responsive: true,
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plugins: {
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title: {
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display: true,
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text: 'Suggested Min and Max Settings'
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}
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},
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scales: {
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y: {
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// the data minimum used for determining the ticks is Math.min(dataMin, suggestedMin)
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suggestedMin: 30,
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// the data maximum used for determining the ticks is Math.max(dataMax, suggestedMax)
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suggestedMax: 50,
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}
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}
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},
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};
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// </block:config>
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module.exports = {
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config: config,
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};
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```
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## Docs
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* [Line](../../charts/line.html)
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* [Data structures (`labels`)](../../general/data-structures.html)
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* [Axes scales](../../axes/)
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* [Common options to all axes](../../axes/#common-options-to-all-axes)
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* [Axis Range Settings](../../axes/#axis-range-settings)
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