private MultiBarChartData createMultiBarChart(String title, DataTable chartTable) {
String[] labels = new String[chartTable.Rows.Count];
BarLayer[] barLayers = new BarLayer[chartTable.Columns.Count - 1];
DataRow row = null;
double[] data = null;
for (int j = 0; j < chartTable.Columns.Count; j++) {
data = new double[labels.Length];
for (int i = 0; i < chartTable.Rows.Count; i++) {
row = chartTable.Rows[i];
if (j == 0) {
labels[i] = row[j].ToString();
}
else {
data[i] = Double.Parse(row[j].ToString());
}
}
if (j != 0) {
barLayers[j - 1] = new BarLayer(data, chartTable.Columns[j].ColumnName);
}
}
return new MultiBarChartData(title, barLayers, labels);
}
public MultiBarChartData(String title, BarLayer[] barLayers, String[] xLabels) {
this.title = title;
this.barLayers = barLayers;
this.xLabels = xLabels;
}
private void buildMultiBarChart(int runId, MeasureInfo measure) {
DataTable chartTable = this.getMeasuredGraphDataTable(runId, measure);
if (chartTable == null) {
String message = "There is no data for the measure: " + measure.DisplayName;
logger.Debug(message + " for Run " + runId);
MessageBox.Show(message, "Graphing Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
String[] labels = new String[chartTable.Rows.Count];
BarLayer[] barLayers = new BarLayer[chartTable.Columns.Count - 1];
DataRow row = null;
double[] data = null;
for (int j = 0; j < chartTable.Columns.Count; j++) {
data = new double[labels.Length];
for (int i = 0; i < chartTable.Rows.Count; i++) {
row = chartTable.Rows[i];
if (j == 0) {
labels[i] = row[j].ToString();
}
else {
data[i] = Double.Parse(row[j].ToString());
}
}
if (j != 0) {
barLayers[j - 1] = new BarLayer(data, chartTable.Columns[j].ColumnName);
}
}
this.chartData = new MultiBarChartData(measure.DisplayName, barLayers, labels);
}
