Issues in status report

The fallowing code will display a report showing how many issues are in a certain status, based on your choice of project and chart type.

number[] statusCount;

string [] issues = selectIssues("project = " + argv[0]);
for(string iss in issues) {
    string currStatus = iss.status;
    if(isNull(statusCount[currStatus])) {
        statusCount[currStatus] = 1;
    } else {
        statusCount[currStatus] += 1;
    }
}

SILReportingChartDataset datasets;
datasets.label = "Issues";
datasets.backgroundColor = {"#3e95cd", "#8e5ea2","#3cba9f","#e8c3b9","#c45850"};
datasets.data = statusCount;

SILReportingChartData data;
data.labels = arrayKeys(statusCount);
data.datasets = {datasets};

SILReportingChartTitle title;
title.display = true;
title.text = "Issues in status";

SILReportingChartLegend legend;
legend.display = true;
legend.position = "top";

SILReportingChartOptions options;
options.title = title;
options.aspectRatio = 1.5;

SILReportingChart chart;
chart.type = argv[1]; //line, bar, pie, doughnut
chart.data = data;
chart.options = options;

silreporting_createAutocompleteSelectList("Project", {"TEST", "test", "test" , "FIBER", "FIBR", "fibr", "GERBEI", "GRBI", "grbi"}, "TEST");
silreporting_createSelectList("Chart Type", {"Line", "line", "line" , "Bar", "bar", "bar", "Pie", "pie", "pie", "Doughnut", "doughnut", "doughnut"}, "pie");

return chart;