private string generateSchoolChart(string[] sources, int[] sourceCounts)
{
string uuid = Guid.NewGuid().ToString();
var filePath = getChartPath(uuid);
//Theme to hide slice labels
string chartTheme = @"<Chart>
<Series>
<Series Name=""Programs"" ChartType=""Pie"" LegendText=""#VALX (#PERCENT{P2})"" CustomProperties=""PieLabelStyle=Disabled"">
</Series>
</Series>
<Legends>
<Legend _Template_=""All"" Docking=""Bottom"">
</Legend>
</Legends>
</Chart>";
var myChart = new System.Web.Helpers.Chart(width: 250, height: 400, theme: chartTheme);
myChart.AddTitle("Candidates Selected");
myChart.AddSeries(
"Programs", chartType: SeriesChartType.Pie.ToString(),
xValue: sources,
yValues: sourceCounts
);
myChart.AddLegend("Programs");
myChart.Save(filePath, "jpg");
return uuid;
}
private string generateFYChart(int[,] sourceCounts, string[] sources, bool byFY)
{
string uuid = Guid.NewGuid().ToString(); // Generate unique ID for file name
var filePath = getChartPath(uuid);
string chartTheme = @"<Chart>
<ChartAreas>
<ChartArea Name=""Default"" _Template_=""All"">
<AxisX>
<LabelStyle Interval=""1""/>
</AxisX>
</ChartArea>
</ChartAreas>
<Legends>
<Legend _Template_=""All"" Docking=""Top"" LegendStyle=""Column"" DockedToChartArea=""Default"" IsDockedInsideChartArea=""true"" BackColor=""Transparent"" Font=""Times New Roman, 6pt"">
</Legend>
</Legends>";
chartTheme += "<Series>";
for (var i = 0; i < sources.Length; i++)
{
chartTheme += "" +
"<Series Name='" + sources[i] + "' ChartType='StackedColumn' Label='#VALY{#}' CustomProperties='SmartLabelStyle=Enabled'>" +
"</Series>";
}
chartTheme += "</Series></Chart>";
var myChart = new System.Web.Helpers.Chart(width: 900, height: 130, theme: chartTheme);
string[] months;
if (byFY)
{
months = new[] { "Prior", "Oct", "Nov", "Dec", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sept" };
}
else
{
months = new[] { "Prior", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sept", "Oct", "Nov", "Dec" };
}
for (var i = 0; i < sources.Length; i++)
{
int[] temp = new int[13];
for (var j = 0; j < 13; j++)
{
temp[j] = sourceCounts[i, j];
}
myChart.AddSeries(sources[i],
chartType: SeriesChartType.StackedColumn.ToString(),
xValue: months,
yValues: temp);
}
myChart.AddLegend();
myChart.Save(filePath, "jpg");
return uuid;
}