public GridLegendsModule()
{
Get["/examples/charts/grid-legends/standalone-legend"] = _ =>
{
var svg = new Svg(400, 3*GridLegend.ItemHeight);
svg.GridLegend(0, 0)
.AddLegendItem(0, 0, "#990000", "Liberal")
.AddLegendItem(1, 0, "#000099", "Conservative")
.AddLegendItem(0, 1, "#009999", "Bloc Quebecois")
.AddLegendItem(1, 1, "#999900", "NDP")
.AddLegendItem(2, 0, "#999999", "Other");
return Response.AsSvg(svg);
};
Get["/examples/charts/grid-legends/legend-under-chart"] = _ =>
{
var svg = new Svg(400, 400);
var data = new BarChartData(new double[]
{
133, 98, 54, 19, 4
});
var chart = svg.VerticalBarChart(data)
.WithDataLabelFormat("{0}")
.AlwaysShowDataLabel()
.ShowDataLabelOutsideItem()
.WithPointColorGenerator(new GroupBasedDataPointColorGenerator(new[]
{
"#990000", "#000099", "#009999", "#999900", "#999999"
}))
// bottom gutter for legend
.WithBottomGutter(3*GridLegend.ItemHeight + 8);
chart.GridLegend((chart.X ?? 0) + (chart.Width ?? 0)/2 - GridLegend.ItemWidth, (chart.Y ?? 0) + (chart.Height ?? 0) - 3*GridLegend.ItemHeight + 8)
.AddLegendItem(0, 0, "#990000", "Liberal")
.AddLegendItem(1, 0, "#000099", "Conservative")
.AddLegendItem(0, 1, "#009999", "Bloc Quebecois")
.AddLegendItem(1, 1, "#999900", "NDP")
.AddLegendItem(2, 0, "#999999", "Other");
return Response.AsSvg(svg);
};
Get["/examples/charts/grid-legends/legend-embedded-in-chart"] = _ =>
{
var svg = new Svg(400, 200)
.WithBackgroundFill("#eee");
var data = new BarChartData(new double[]
{
133, 98, 54, 19, 4
});
var chart = svg.VerticalBarChart(data)
.WithDataLabelFormat("{0}")
.AlwaysShowDataLabel()
.ShowDataLabelOutsideItem()
.WithPointColorGenerator(new GroupBasedDataPointColorGenerator(new[]
{
"#990000", "#000099", "#009999", "#999900", "#999999"
}))
.WithGutter(20);
chart.GridLegend((chart.Width ?? 0) - GridLegend.ItemWidth*2 - 10, 10)
.AddLegendItem(0, 0, "#990000", "Liberal")
.AddLegendItem(1, 0, "#000099", "Conservative")
.AddLegendItem(0, 1, "#009999", "Bloc Quebecois")
.AddLegendItem(1, 1, "#999900", "NDP")
.AddLegendItem(2, 0, "#999999", "Other");
return Response.AsSvg(svg);
};
}
public GridLegendsModule()
{
Get["/examples/charts/grid-legends/standalone-legend"] = _ =>
{
var svg = new Svg(400, 3 * GridLegend.ItemHeight);
svg.GridLegend(0, 0)
.AddLegendItem(0, 0, "#990000", "Liberal")
.AddLegendItem(1, 0, "#000099", "Conservative")
.AddLegendItem(0, 1, "#009999", "Bloc Quebecois")
.AddLegendItem(1, 1, "#999900", "NDP")
.AddLegendItem(2, 0, "#999999", "Other");
return(Response.AsSvg(svg));
};
Get["/examples/charts/grid-legends/legend-under-chart"] = _ =>
{
var svg = new Svg(400, 400);
var data = new BarChartData(new double[]
{
133, 98, 54, 19, 4
});
var chart = svg.VerticalBarChart(data)
.WithDataLabelFormat("{0}")
.AlwaysShowDataLabel()
.ShowDataLabelOutsideItem()
.WithPointColorGenerator(new GroupBasedDataPointColorGenerator(new[]
{
"#990000", "#000099", "#009999", "#999900", "#999999"
}))
// bottom gutter for legend
.WithBottomGutter(3 * GridLegend.ItemHeight + 8);
chart.GridLegend((chart.X ?? 0) + (chart.Width ?? 0) / 2 - GridLegend.ItemWidth, (chart.Y ?? 0) + (chart.Height ?? 0) - 3 * GridLegend.ItemHeight + 8)
.AddLegendItem(0, 0, "#990000", "Liberal")
.AddLegendItem(1, 0, "#000099", "Conservative")
.AddLegendItem(0, 1, "#009999", "Bloc Quebecois")
.AddLegendItem(1, 1, "#999900", "NDP")
.AddLegendItem(2, 0, "#999999", "Other");
return(Response.AsSvg(svg));
};
Get["/examples/charts/grid-legends/legend-embedded-in-chart"] = _ =>
{
var svg = new Svg(400, 200)
.WithBackgroundFill("#eee");
var data = new BarChartData(new double[]
{
133, 98, 54, 19, 4
});
var chart = svg.VerticalBarChart(data)
.WithDataLabelFormat("{0}")
.AlwaysShowDataLabel()
.ShowDataLabelOutsideItem()
.WithPointColorGenerator(new GroupBasedDataPointColorGenerator(new[]
{
"#990000", "#000099", "#009999", "#999900", "#999999"
}))
.WithGutter(20);
chart.GridLegend((chart.Width ?? 0) - GridLegend.ItemWidth * 2 - 10, 10)
.AddLegendItem(0, 0, "#990000", "Liberal")
.AddLegendItem(1, 0, "#000099", "Conservative")
.AddLegendItem(0, 1, "#009999", "Bloc Quebecois")
.AddLegendItem(1, 1, "#999900", "NDP")
.AddLegendItem(2, 0, "#999999", "Other");
return(Response.AsSvg(svg));
};
}