public static MvcHtmlString RenderLines(this HtmlHelper instance)
{
var sbuilder = new StringBuilder();
ViewStartViewModel viewModel = Util.GetLayoutViewModel();
if (viewModel != null)
{
if (viewModel.Lines.Any())
{
int index = 1;
foreach (LineData line in viewModel.Lines)
{
sbuilder.AppendLine(string.Format("var ldata{0} = google.visualization.arrayToDataTable([",
index));
sbuilder.Append(string.Format("['{0}','{1}'],", line.XAxisName, line.YAxisName));
line.Data.ForEach(l => { sbuilder.AppendLine(string.Format("['{0}',{1}],", l.Key, l.Value)); });
sbuilder.AppendLine("]);");
sbuilder.AppendLine(string.Format("var loptions{0} = {{title: '{1}'}};", index, line.ChartTitle));
sbuilder.AppendLine(
string.Format(
"var lchart{0} = new google.visualization.LineChart(document.getElementById('{1}'));",
index, line.ContainerName));
sbuilder.AppendLine(
string.Format("lchart{0}.draw(ldata{0}, loptions{0});", index));
index++;
}
}
}
return(new MvcHtmlString(sbuilder.ToString()));
}
private void Session_Start(object sender, EventArgs e)
{
var viewStartViewModel = new ViewStartViewModel();
var session = UnityConfig.GetConfiguredContainer().Resolve <ISessionProvider>();
session[Constants.LayoutViewModelName] = viewStartViewModel;
}
public static MvcHtmlString RenderGauges(this HtmlHelper instance)
{
var sbuilder = new StringBuilder();
ViewStartViewModel viewModel = Util.GetLayoutViewModel();
if (viewModel != null)
{
if (viewModel.Gauges.Any())
{
sbuilder.AppendLine(
"var gaugeOptions = {width: 300,height: 100,redFrom: 80,redTo: 100,yellowFrom: 50,yellowTo: 79};");
int index = 1;
foreach (GaugeData gauge in viewModel.Gauges)
{
sbuilder.AppendLine(
string.Format("var gdata{0} = google.visualization.arrayToDataTable([['Label', 'Value'],",
index));
sbuilder.AppendLine((string.Format("['{0}',{1}]]);", gauge.Label, gauge.Value)));
sbuilder.AppendLine(
string.Format(
"var gchart{1} = new google.visualization.Gauge(document.getElementById('{0}'));",
gauge.ContainerName, index));
sbuilder.AppendLine(string.Format("gchart{0}.draw(gdata{0}, gaugeOptions); ", index));
index++;
}
}
}
return(new MvcHtmlString(sbuilder.ToString()));
}
