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100 lines
2.9 KiB
100 lines
2.9 KiB
/*=========================================================================================
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File Name: line-skip-point.js
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Description: Chartjs line skip point chart
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----------------------------------------------------------------------------------------
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Item Name: Modern Admin - Clean Bootstrap 4 Dashboard HTML Template
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Version: 1.0
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Author: PIXINVENT
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Author URL: http://www.themeforest.net/user/pixinvent
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==========================================================================================*/
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// Line skip point chart
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// ------------------------------
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$(window).on("load", function(){
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//Get the context of the Chart canvas element we want to select
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var ctx = $("#line-skip-points");
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// Chart Options
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var chartOptions = {
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responsive: true,
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maintainAspectRatio: false,
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title:{
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display:true,
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text:'Chart.js Line Chart - Skip Points'
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},
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tooltips: {
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mode: 'label',
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},
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hover: {
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mode: 'label'
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},
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scales: {
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xAxes: [{
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display: true,
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gridLines: {
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color: "#f3f3f3",
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drawTicks: false,
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},
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scaleLabel: {
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display: true,
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labelString: 'Month'
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}
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}],
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yAxes: [{
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display: true,
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gridLines: {
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color: "#f3f3f3",
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drawTicks: false,
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},
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scaleLabel: {
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display: true,
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labelString: 'Value'
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},
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}]
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}
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};
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// Chart Data
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var chartData = {
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labels: ["January", "February", "March", "April", "May", "June", "July"],
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datasets: [{
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label: "My First dataset",
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// Skip a point in the middle
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data: [65, 59, NaN, 81, 56, 55, 40],
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fill: true,
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borderDash: [5, 5],
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backgroundColor: "rgba(81,117,224,.7)",
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borderColor: "#5175E0",
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pointBorderColor: "#5175E0",
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pointBackgroundColor: "#FFF",
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pointBorderWidth: 2,
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pointHoverBorderWidth: 2,
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pointRadius: 4,
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}, {
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label: "My Second dataset",
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// Skip first and last points
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data: [NaN, 48, 40, 19, 86, 27, NaN],
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backgroundColor: "rgba(209,212,219,.5)",
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borderColor: "transparent",
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pointBorderColor: "#D1D4DB",
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pointBackgroundColor: "#FFF",
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pointBorderWidth: 2,
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pointHoverBorderWidth: 2,
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pointRadius: 4,
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}]
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};
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var config = {
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type: 'line',
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options : chartOptions,
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data : chartData
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};
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// Create the chart
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var skipPointChart = new Chart(ctx, config);
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}); |