LegendBackground
LegendBackground ( fillColor ; fillColorVariant ; borderStroke ; borderColor ; borderColorVariant ; shadowEffect ; shadowColor )
| Argument | Type | Range | Default | Note |
|---|---|---|---|---|
| fillColor | rgba | 0..255 | white | |
| fillColorVariant | int | -1..128 | solid | |
| borderStroke | num[] | 0..1000 | 1 | Dimension:[pt] |
| borderColor | rgba | 0..255 | black | |
| borderColorVariant | int | -1..128 | solid | |
| shadowEffect | num[] | -1000..1000 | 0 | |
| shadowColor | rgba | 0..255 | #888a |
Examples
LegendBackground(lightYellow;;2;white;;3)
Description
The background of the legend can be designed by using the LegendBackground() function. It is possible to vary the fill, border and shadow as well.
| | LEGEND_BACKGROUND_01 |
| 1 | OpenDrawing(250;150) |
| 2 | ChartData(1 4; 2 3; 3 2) |
| 3 | BarChart() |
| 4 | /* Set up styles. */ |
| 5 | FillStyle(1;160 160 160 220) |
| 6 | FillStyle(2;120 120 120 220) |
| 7 | FillStyle(3;200 50 50 220) |
| 8 | |
| 9 | /* Set up axes. */ |
| 10 | |
| 11 | AxisMajorTicks(all;0) |
| 12 | /* Set up legend. */ |
| 13 | LegendTexts("Employee 1 ";"Employee 2 ";"Employee 3 ") |
| 14 | LegendBackground(white;;0.25;black) |
| 15 | /* Set up grid. */ |
| 16 | MajorGridLineWidths(x;y;0.25) |
| 17 | MajorGridLineWidths(y;x;0) |
| 18 |
| | LEGEND_BACKGROUND_02 |
| 1 | OpenDrawing(250;150) |
| 2 | ChartData(1 4; 2 3; 3 2) |
| 3 | BarChart() |
| 4 | /* Set up styles. */ |
| 5 | FillStyle(1;160 160 160 220) |
| 6 | FillStyle(2;120 120 120 220) |
| 7 | FillStyle(3;200 50 50 220) |
| 8 | |
| 9 | /* Set up axes. */ |
| 10 | |
| 11 | AxisMajorTicks(all;0) |
| 12 | /* Set up legend. */ |
| 13 | LegendTexts("Employee 1 ";"Employee 2 ";"Employee 3 ") |
| 14 | /* Light gray background with a 0.5 pixel */ |
| 15 | /* wide gray border and shadow. */ |
| 16 | LegendBackground(#f0f0f0;;0.5;gray;;2 2 3) |
| 17 | /* Set up grid. */ |
| 18 | MajorGridLineWidths(x;y;0.25) |
| 19 | MajorGridLineWidths(y;x;0) |
| 20 |
| | LEGEND_BACKGROUND_03 |
| 1 | OpenDrawing(250;150) |
| 2 | ChartData(1 4; 2 3; 3 2) |
| 3 | BarChart() |
| 4 | /* Set up styles. */ |
| 5 | FillStyle(1;160 160 160 220) |
| 6 | FillStyle(2;120 120 120 220) |
| 7 | FillStyle(3;200 50 50 220) |
| 8 | |
| 9 | /* Set up axes. */ |
| 10 | |
| 11 | AxisMajorTicks(all;0) |
| 12 | /* Set up legend. */ |
| 13 | LegendTexts("Employee 1";"Employee 2";"Employee 3") |
| 14 | LegendBackground(white;;6;white;;2 2 3) /* Increased white background with shadow. */ |
| 15 | /* Set up grid. */ |
| 16 | MajorGridLineWidths(x;y;0.25) |
| 17 | MajorGridLineWidths(y;x;0) |
| 18 |
