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https://gitlab.com/wgp/dougal/software.git
synced 2025-12-06 12:47:08 +00:00
Add graphing component for inline/crossline visualisations.
The component takes a list of shots and operates in one of these modes: * facet="scatter" (default): shows a scatterplot of every shot where x is the crossline and y are the inline errors. * facet="crossline": shows a line graph depicting the crossline error along the line, x is the shotpoint and y is the crossline error. * facet="2dhist": shows the crossline error as a 2D histogram. The z value is the density (number of samples in the bin) and x and y are the bin centres. * facet="c-o": provided that the shot data comes from a final sequence, shows the difference between final and raw positions along the inline / crossline axes.
This commit is contained in:
D. Berge
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<template>
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<div ref="graph"
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class="graph-container"
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></div>
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</template>
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<style scoped>
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.graph-container {
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width: 100%;
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height: 100%;
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}
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</style>
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<script>
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import Plotly from 'plotly.js-dist';
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import unpack from '@/lib/unpack.js';
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export default {
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name: "DougalGraphProjectSequenceInlineCrossline",
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props: {
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items: Array,
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gunDataFormat: { type: String, default: "smsrc" },
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facet: { type: String, default: "scatter" }
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},
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data () {
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return {
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plotted: false,
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resizeObserver: null
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};
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},
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computed: {
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config () {
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switch (this.facet) {
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case "scatter":
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default:
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return {
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editable: false,
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displayLogo: false
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};
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}
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},
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layout () {
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const base = {
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font: {
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color: this.$vuetify.theme.isDark ? "#fff" : undefined
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}
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};
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switch (this.facet) {
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case "scatter":
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return {
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...base,
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autocolorscale: true,
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title: {text: `Preplot deviation <span style="font-size:smaller;">(x̅: %{data[0].meta.avg_x} ±%{data[0].meta.std_x} m; y̅: %{data[0].meta.avg_y} ±%{data[0].meta.std_y} m)</span>`},
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xaxis: {
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title: "Crossline (m)"
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},
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yaxis: {
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title: "Inline (m)"
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},
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plot_bgcolor:"rgba(0,0,0,0)",
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paper_bgcolor:"rgba(0,0,0,0)"
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};
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case "crossline":
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return {
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...base,
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autocolorscale: true,
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title: {text: `Crossline deviation <span style="font-size:smaller;">(x̅: %{data[0].meta.avg_x} ±%{data[0].meta.std_x} m)</span>`},
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xaxis: {
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title: "Shotpoint"
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},
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yaxis: {
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title: "Crossline (m)"
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},
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plot_bgcolor:"rgba(0,0,0,0)",
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paper_bgcolor:"rgba(0,0,0,0)"
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};
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case "2dhist":
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return {
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...base,
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showlegend: true,
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title: {text: `Preplot deviation <span style="font-size:smaller;">(x̅: %{data[0].meta.avg_x} ±%{data[0].meta.std_x} m; y̅: %{data[0].meta.avg_y} ±%{data[0].meta.std_y} m)</span>`},
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xaxis: {
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title: "Crossline (m)",
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showgrid: true,
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zeroline: true
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},
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yaxis: {
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title: "Inline (m)",
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showgrid: true,
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zeroline: true
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},
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plot_bgcolor:"rgba(0,0,0,0)",
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paper_bgcolor:"rgba(0,0,0,0)"
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};
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case "c-o":
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return {
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...base,
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showlegend: true,
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title: {text: `Final vs raw <span style="font-size:smaller;">(x̅: %{data[0].meta.avg_x} ±%{data[0].meta.std_x} m; y̅: %{data[0].meta.avg_y} ±%{data[0].meta.std_y} m)</span>`},
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xaxis: {
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title: "Crossline (m)",
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showgrid: true,
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zeroline: true
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},
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yaxis: {
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title: "Inline (m)",
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showgrid: true,
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zeroline: true
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},
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plot_bgcolor:"rgba(0,0,0,0)",
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paper_bgcolor:"rgba(0,0,0,0)"
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};
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}
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},
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data () {
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if (!this.items?.length) {
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return [];
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}
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let x, y, avg_x, avg_y, std_x, std_y;
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const items = this.items.sort( (a, b) => a.point - b.point );
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const meta = unpack(items, "meta");
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const src_number = unpack(unpack(unpack(meta, "raw"), this.gunDataFormat), "src_number");
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if (this.facet == "c-o") {
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const _items = items.filter(i => i.errorfinal && i.errorraw);
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const εf = unpack(unpack(_items, "errorfinal"), "coordinates");
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const εr = unpack(unpack(_items, "errorraw"), "coordinates");
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x = εf.map( (f, idx) => f[0] - εr[idx][0] )
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y = εf.map( (f, idx) => f[1] - εr[idx][1] )
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} else {
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const coords = unpack(unpack(items, ((row) => row?.errorfinal ? row.errorfinal : row.errorraw)), "coordinates");
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x = unpack(coords, 0);
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y = unpack(coords, 1);
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}
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// No chance of overflow
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avg_x = (x.reduce((acc, cur) => acc + cur, 0) / x.length).toFixed(2);
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avg_y = (y.reduce((acc, cur) => acc + cur, 0) / y.length).toFixed(2);
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std_x = Math.sqrt(x.reduce((acc, cur) => (cur-avg_x)**2 + acc, 0) / x.length).toFixed(2);
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std_y = Math.sqrt(y.reduce((acc, cur) => (cur-avg_y)**2 + acc, 0) / y.length).toFixed(2);
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if (this.facet == "scatter") {
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const data = [{
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type: "scatter",
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mode: "markers",
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x,
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y,
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meta: { avg_x, avg_y, std_x, std_y},
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transforms: [{
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type: "groupby",
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groups: src_number,
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styles: [
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{target: 1, value: {line: {color: "green"}}},
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{target: 2, value: {line: {color: "red"}}},
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{target: 3, value: {line: {color: "blue"}}}
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]
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}],
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}];
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return data;
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} else if (this.facet == "crossline") {
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const s = unpack(items, "point");
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const data = [{
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type: "scatter",
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x: s,
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y: x,
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meta: { avg_x, avg_y, std_x, std_y},
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_transforms: [{
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type: "groupby",
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groups: src_number,
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styles: [
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{target: 1, value: {line: {color: "green"}}},
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{target: 2, value: {line: {color: "red"}}},
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{target: 3, value: {line: {color: "blue"}}}
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]
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}],
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}];
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return data;
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} else if (this.facet == "2dhist" || this.facet == "c-o") {
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const bottomValue = this.$vuetify.theme.isDark
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? ['0.0', 'rgba(0,0,0,0)']
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: ['0.0', 'rgb(165,0,38)'];
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const topValue = this.$vuetify.theme.isDark
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? ['1.0', 'rgb(49,54,149)']
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: ['1.0', 'rgba(0,0,0,0)'];
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const colourscale = this.facet == "c-o"
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? [bottomValue, [0.1, 'rgb(0,0,0)'], [0.9, 'rgb(255,255,255)'], topValue]
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: [
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bottomValue,
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['0.111111111111', 'rgb(215,48,39)'],
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['0.222222222222', 'rgb(244,109,67)'],
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['0.333333333333', 'rgb(253,174,97)'],
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['0.444444444444', 'rgb(254,224,144)'],
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['0.555555555556', 'rgb(224,243,248)'],
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['0.666666666667', 'rgb(171,217,233)'],
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['0.777777777778', 'rgb(116,173,209)'],
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['0.888888888889', 'rgb(69,117,180)'],
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topValue
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];
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const data = [{
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type: "histogram2dcontour",
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ncontours: 20,
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colorscale: colourscale,
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showscale: false,
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reversescale: !this.$vuetify.theme.isDark,
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contours: {
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coloring: this.facet == "c-o" ? "fill" : "heatmap",
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},
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x,
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y,
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meta: { avg_x, avg_y, std_x, std_y}
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}];
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return data;
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}
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}
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},
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watch: {
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items (cur, prev) {
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if (cur != prev) {
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this.plot();
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}
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},
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"$vuetify.theme.isDark" () {
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this.plot();
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}
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},
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methods: {
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plot () {
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Plotly.newPlot(this.$refs.graph, this.data, this.layout, this.config);
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this.plotted = true;
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},
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replot () {
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if (this.plotted) {
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const ref = this.$refs.graph;
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Plotly.relayout(ref, {
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width: ref.clientWidth,
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height: ref.clientHeight
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});
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}
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}
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},
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mounted () {
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this.resizeObserver = new ResizeObserver(this.replot)
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this.resizeObserver.observe(this.$refs.graph);
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},
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beforeDestroy () {
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if (this.resizeObserver) {
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this.resizeObserver.unobserve(this.$refs.graph);
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}
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}
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}
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</script>
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