add ticker flow plot back
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@ -1,6 +1,8 @@
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<script lang="ts">
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import { abbreviateNumber } from "$lib/utils";
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import InfoModal from "$lib/components/InfoModal.svelte";
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import highcharts from "$lib/highcharts.ts";
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import { mode } from "mode-watcher";
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export let tickerFlow = [];
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@ -44,6 +46,231 @@
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return formattedDate;
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}
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function plotData() {
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// Determine the base date (using the first data point, or fallback to today)
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const baseDate =
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tickerFlow && tickerFlow.length
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? new Date(tickerFlow[0].time)
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: new Date();
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// Set the fixed start and end times (9:30 and 16:10)
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const startTime = new Date(
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baseDate.getFullYear(),
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baseDate.getMonth(),
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baseDate.getDate(),
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9,
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30,
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).getTime();
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const endTime = new Date(
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baseDate.getFullYear(),
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baseDate.getMonth(),
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baseDate.getDate(),
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16,
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10,
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).getTime();
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// Create series arrays with x (timestamp) and y values.
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// This removes the need for xAxis.categories.
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const priceSeries =
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tickerFlow?.map((item) => ({
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x: new Date(item.time).getTime(),
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y: item.close,
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})) || [];
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const netCallPremSeries =
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tickerFlow?.map((item) => ({
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x: new Date(item.time).getTime(),
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y: item.net_call_premium,
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})) || [];
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const netPutPremSeries =
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tickerFlow?.map((item) => ({
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x: new Date(item.time).getTime(),
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y: item.net_put_premium,
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})) || [];
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const options = {
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chart: {
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type: "column",
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backgroundColor: $mode === "light" ? "#fff" : "#09090B",
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plotBackgroundColor: $mode === "light" ? "#fff" : "#09090B",
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height: 360, // Set the maximum height for the chart
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animation: false,
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},
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title: {
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text: null,
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},
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legend: {
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enabled: false,
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},
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credits: {
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enabled: false,
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},
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tooltip: {
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shared: true,
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useHTML: true,
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backgroundColor: "rgba(0, 0, 0, 0.8)", // Semi-transparent black
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borderColor: "rgba(255, 255, 255, 0.2)", // Slightly visible white border
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borderWidth: 1,
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style: {
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color: "#fff",
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fontSize: "16px",
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padding: "10px",
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},
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borderRadius: 4,
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formatter: function () {
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// Format the x value to display time in a custom format
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let tooltipContent = `<span class="m-auto text-[1rem] font-[501]">${new Date(
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this?.x,
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).toLocaleDateString("en-US", {
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year: "numeric",
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month: "short",
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day: "numeric",
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})}</span><br>`;
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// Loop through each point in the shared tooltip
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this.points.forEach((point) => {
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tooltipContent += `
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<span style="display:inline-block; width:10px; height:10px; background-color:${point.color}; border-radius:50%; margin-right:5px;"></span>
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<span class="font-semibold text-sm">${point.series.name}:</span>
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<span class="font-normal text-sm">${abbreviateNumber(point.y)}</span><br>`;
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});
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return tooltipContent;
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},
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},
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xAxis: {
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type: "datetime",
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min: startTime, // Force start at 9:30
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max: endTime, // Force end at 16:10
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crosshair: {
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color: $mode === "light" ? "black" : "white", // Set the color of the crosshair line
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width: 1, // Adjust the line width as needed
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dashStyle: "Solid",
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},
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labels: {
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style: { color: $mode === "light" ? "black" : "white" },
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distance: 20, // Increases space between label and axis
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formatter: function () {
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return new Date(this.value).toLocaleTimeString("en-US", {
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hour: "2-digit",
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minute: "2-digit",
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});
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},
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},
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tickPositioner: function () {
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// Create custom tick positions with wider spacing
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const positions = [];
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const info = this.getExtremes();
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const tickCount = 5; // Reduce number of ticks displayed
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const interval = (info.max - info.min) / tickCount;
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for (let i = 0; i <= tickCount; i++) {
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positions.push(info.min + i * interval);
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}
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return positions;
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},
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},
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yAxis: [
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{
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title: {
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text: null,
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},
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labels: {
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enabled: false,
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},
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gridLineWidth: 0,
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opposite: false,
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},
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{
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gridLineWidth: 1,
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gridLineColor: $mode === "light" ? "#d1d5dc" : "#111827",
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labels: {
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style: { color: $mode === "light" ? "black" : "white" },
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},
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title: { text: null },
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opposite: true,
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},
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],
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series: [
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{
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name: "Price",
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type: "spline",
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data: priceSeries,
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yAxis: 0,
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color: $mode === "light" ? "#2C6288" : "#fff",
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marker: {
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enabled: false,
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states: {
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hover: {
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enabled: false,
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},
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},
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},
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lineWidth: 2,
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zIndex: 10,
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},
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{
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name: "Net Call Prem",
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type: "spline",
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data: netCallPremSeries,
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yAxis: 1,
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color: $mode === "light" ? "#208646" : "#90EE90",
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marker: {
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enabled: false,
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states: {
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hover: {
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enabled: false,
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},
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},
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},
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},
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{
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name: "Net Put Prem",
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type: "spline",
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data: netPutPremSeries,
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yAxis: 1,
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color: $mode === "light" ? "#DC2626" : "#FF6B6B",
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marker: {
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enabled: false,
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states: {
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hover: {
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enabled: false,
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},
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},
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},
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},
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],
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plotOptions: {
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series: {
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color: "white",
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animation: false, // Disable series animation
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states: {
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hover: {
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enabled: false, // Disable hover effect globally
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},
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},
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},
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},
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};
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return options;
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}
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let config = null;
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$: {
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if ($mode) {
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config = plotData();
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}
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}
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</script>
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<section class="w-full max-w-3xl sm:max-w-[1400px] overflow-hidden">
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@ -131,14 +358,13 @@
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</div>
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</div>
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</div>
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<!--
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<div>
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<div class="mb-5">
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<div
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class="chart border border-gray-800 rounded"
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class="shadow border border-gray-300 dark:border-gray-800 rounded"
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use:highcharts={config}
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></div>
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</div>
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-->
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{/if}
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</div>
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</main>
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@ -42,6 +42,7 @@ export const load = async ({ locals, params }) => {
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const output = await response.json();
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return output;
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};
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@ -210,7 +210,7 @@
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.sort(compareValues)
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?.slice(0, 50);
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};
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function getPlotOptions() {
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function plotData() {
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// Determine the base date (using the first data point, or fallback to today)
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const baseDate =
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marketTideData && marketTideData.length
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@ -430,7 +430,7 @@
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$: {
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if ($mode) {
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config = marketTideData ? getPlotOptions() : null;
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config = marketTideData ? plotData() : null;
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}
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}
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</script>
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