ESH/chart_covid_case_weekly_trends.php

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PHP
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2024-10-23 18:28:06 +05:30
<script>
$(document).ready(function(){
$(".choice").on("click", function () {
var v = $(this).closest("div").find("input[name='task']").attr("checked","checked");
if(v.val()=='visitor_opd'){
$("#reception_form").attr('action', 'visitor_add_select_patient.php');
}else{
$("#reception_form").attr('action', 'add_select_patient.php');
}
$("#reception_form").attr('method', 'POST');
$("#reception_form").submit();
});
$.ajax({
type:'POST',
url:'covid_case_weekly_trends.php',
data:$("#reception_form").serialize(),
dataType:'json',
success:function(data){
if(data!=null){
var labels=[];
var percentage_bmi_total_array = [];
var total_emp=0;
var total_emp_sum=0;
var bmi_total_sum=0;
var percentage_bmi_total=0.0;
// @var confirm_case - get the total confirm case
// @var quarantine_case - get the total quarantine case
// @var discharge - get the total discharge patient
var confirm_case = 0;
var quarantine_case = 0;
var discharge = 0;
if(Object.keys(data).length>0){
for(var i=0;i<Object.keys(data).length;i++){
total_emp=parseInt(data[i].week);
total_emp_sum=total_emp_sum+total_emp;
confirm_case += parseInt(data[i].confirm_case);
quarantine_case += parseInt(data[i].quarantine_case);
discharge += parseInt(data[i].discharge);
var bmi_total= parseInt(data[i].todays_case);
bmi_total_sum+=bmi_total;
var j = 0;
labels[i]= 'Week:'+data[i].week;
if(total_emp!=0 && total_emp!=null){
percentage_bmi_total=(bmi_total/data[i].total_active)*100;
// if(data[i].confirm_case == ''){
// percentage_bmi_total_array.push([0, data[i].quarantine_case, data[i].discharge]);
// } else if(data[i].quarantine_case == ''){
// percentage_bmi_total_array.push([data[i].confirm_case, 0, data[i].discharge]);
// }else {
// }
percentage_bmi_total_array.push([data[i].confirm_case, data[i].quarantine_case, data[i].discharge]);
}else{
percentage_bmi_total="Not Available";
}
}
}
var total_percentage="";
if(total_emp_sum==0){
total_percentage="Not Available";
}
else{
total_percentage=(bmi_total_sum/total_emp_sum)*100;
}
var content1="<canvas id=\"covid_weekly_report\" style=\"display: block; width: 500px; height: 250px;\" class=\"chartjs-render-monitor\"></canvas>";
$("#covid_weekly_report").html(content1);
var header="Covid Case Weekly Trends";
percentage_bmi_total_array[Object.keys(data).length] = ['Confirmed Case', 'Quarantine Case', 'Discharged']
// console.log('array length in weekly trends: '+percentage_bmi_total_array[Object.keys(data).length]+'lenth '+Object.keys(data).length);
prepareChart('line',percentage_bmi_total_array,labels,header);
}
} ,
error:function(data){
}
});
});
function prepareChart(chartType, chartData, labels, header){
var color = Chart.helpers.color;
Chart.defaults.global.pointHitDetectionRadius = 1;
var customTooltips = function(tooltip) {
// Tooltip Element
var tooltipEl = document.getElementById('chartjs-tooltip');
if (!tooltipEl) {
tooltipEl = document.createElement('div');
tooltipEl.id = 'chartjs-tooltip';
tooltipEl.innerHTML = '<table></table>';
this._chart.canvas.parentNode.appendChild(tooltipEl);
}
// Hide if no tooltip
if (tooltip.opacity === 0) {
tooltipEl.style.opacity = 0;
return;
}
// Set caret Position
tooltipEl.classList.remove('above', 'below', 'no-transform');
if (tooltip.yAlign) {
tooltipEl.classList.add(tooltip.yAlign);
} else {
tooltipEl.classList.add('no-transform');
}
function getBody(bodyItem) {
return bodyItem.lines;
}
// Set Text
if (tooltip.body) {
var titleLines = tooltip.title || [];
var bodyLines = tooltip.body.map(getBody);
var innerHtml = '<thead>';
titleLines.forEach(function(title) {
innerHtml += '<tr><th>' + title + '</th></tr>';
});
innerHtml += '</thead><tbody>';
bodyLines.forEach(function(body, i) {
var colors = tooltip.labelColors[i];
var style = 'background:' + colors.backgroundColor;
style += '; border-color:' + colors.borderColor;
style += '; border-width: 2px';
var span = '<span class="chartjs-tooltip-key" style="' + style + '"></span>';
innerHtml += '<tr><td>' + span + body + '</td></tr>';
});
innerHtml += '</tbody>';
var tableRoot = tooltipEl.querySelector('table');
tableRoot.innerHTML = innerHtml;
}
var positionY = this._chart.canvas.offsetTop;
var positionX = this._chart.canvas.offsetLeft;
// Display, position, and set styles for font
tooltipEl.style.opacity = 1;
tooltipEl.style.left = positionX + tooltip.caretX + 'px';
tooltipEl.style.top = positionY + tooltip.caretY + 'px';
tooltipEl.style.fontFamily = tooltip._bodyFontFamily;
tooltipEl.style.fontSize = tooltip.bodyFontSize + 'px';
tooltipEl.style.fontStyle = tooltip._bodyFontStyle;
tooltipEl.style.padding = tooltip.yPadding + 'px ' + tooltip.xPadding + 'px';
};
if (chartType == 'bar'){
var data=chartData;
var barChartData = {
labels: labels,
datasets: [{
label: header,
backgroundColor: window.chartColors.green,
borderColor: window.chartColors.white,
borderWidth: 1,
data: chartData,
hoverOffset: 4
}]
};
} else if (chartType == 'doughnut'){
var data=chartData;
var barChartData = {
labels: labels,
datasets: [{
label: header,
backgroundColor: [
'rgb(255, 99, 132)',
'rgb(54, 162, 235)',
'rgb(255, 205, 86)',
'#003f5c',
'58508d',
'#2f4b7c',
'#665191',
'#a05195',
'#d45087',
'#f95d6a',
'#ff7c43',
'#ffa600',
],
borderColor: window.chartColors.white,
borderWidth: 1,
data: chartData,
hoverOffset: 4
}]
};
} else if (chartType == 'line'){
var data=chartData;
console.log('chart data: '+chartData[0]);
// get the dataset label names count
var dataset_labels_count = chartData[(chartData.length)-1].length;
var lc_data = [];
var lc_label = [];
var j = 0;
for (var i = 0; i < chartData.length; i++) {
for(var j = 0; j < dataset_labels_count; j++){
lc_label[j] = chartData[i][j];
}
}
// for (var i = 0; i < dataset_labels_count; i++) {
// for(var j = 0; j < chartData.length; j++){
// console.log("chart Data: "+chartData[j][i]);
// lc_data[i][j] = chartData[j][i];
// }
// }
for (var i = 0; i < data.length-1; i++) {
for (var j = 0; j < i; j++) {
const tmp = data[i][j];
data[i][j] = data[j][i];
data[j][i] = tmp;
}
}
console.log('labels: '+lc_label);
console.log('data: '+data[1]);
const background_color = [
'rgb(255, 99, 132)',
'rgb(54, 162, 235)',
'rgb(255, 205, 86)',
'#003f5c',
'58508d',
'#2f4b7c',
'#665191',
'#a05195',
'#d45087',
'#f95d6a',
'#ff7c43',
'#ffa600',
];
var datasets_array = []
for (var j = 0; j < dataset_labels_count; j++) {
datasets_array.push({
label: lc_label[j],
data: data[j],
borderColor: background_color[j]
});
}
var barChartData = {
labels: labels,
datasets: datasets_array
};
}
if (chartType == 'line'){
var ctx1 = document.getElementById("covid_weekly_report").getContext("2d");
chart = new Chart(ctx1, {
type: chartType,
data: barChartData,
options: {
title: {
display: true,
text: header,
},
tooltip: {
callbacks: {
label: function(context) {
var label = context.dataset.label || '';
if (label) {
label += ': ';
}
if (context.parsed.y !== null) {
label += new Intl.NumberFormat('en-US', { style: 'percent', currency: 'USD' }).format(context.parsed.y);
}
return label;
}
},
enabled: true,
mode: 'index',
position: 'nearest',
custom: customTooltips
},
legend:{
display:true,
position: 'bottom',
},
scales: {
yAxes: [{
ticks: {
// Include a dollar sign in the ticks
callback: function(value, index, values) {
return value +'';
}
}
}]
}
}
});
} else {
var ctx1 = document.getElementById("covid_weekly_report").getContext("2d");
chart = new Chart(ctx1, {
type: chartType,
data: barChartData,
options: {
title: {
display: true,
text: header,
},
tooltip: {
callbacks: {
label: function(context) {
var label = context.dataset.label || '';
if (label) {
label += ': ';
}
if (context.parsed.y !== null) {
label += new Intl.NumberFormat('en-US', { style: 'percent', currency: 'USD' }).format(context.parsed.y);
}
return label;
}
},
enabled: true,
mode: 'index',
position: 'nearest',
custom: customTooltips
},
legend:{
display:true,
position: 'bottom',
},
scales: {
yAxes: [{
ticks: {
// Include a dollar sign in the ticks
callback: function(value, index, values) {
return value +'%';
}
}
}]
}
}
});
}
// chart.destroy();
}
</script>