hello
when I load this html it shows the sample candlestick graph on my app webview :
The data part is this :
my question is I have a list of 100 days and for this 100 days I have 4 data as open low close high as it is above. nut I need to get them from the list. How can i do that ?
ty
when I load this html it shows the sample candlestick graph on my app webview :
B4X:
WebViewfuel.LoadHtml($"
<html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Mon', 28, 28, 38, 38],
['Tue', 38, 38, 55, 55],
['Wed', 55, 55, 77, 77],
['Thu', 77, 77, 66, 66],
['Fri', 66, 66, 22, 22]
// Treat the first row as data.
], true);
var options = {
legend: 'none',
bar: { groupWidth: '100%' }, // Remove space between bars.
candlestick: {
fallingColor: { strokeWidth: 0, fill: '#a52714' }, // red
risingColor: { strokeWidth: 0, fill: '#0f9d58' } // green
}
};
var chart = new google.visualization.CandlestickChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="chart_div" style="width: 900px; height: 500px;"></div>
</body>
</html>
"$)The data part is this :
B4X:
['Mon', 28, 28, 38, 38],
['Tue', 38, 38, 55, 55],
['Wed', 55, 55, 77, 77],
['Thu', 77, 77, 66, 66],
['Fri', 66, 66, 22, 22]my question is I have a list of 100 days and for this 100 days I have 4 data as open low close high as it is above. nut I need to get them from the list. How can i do that ?
ty