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feat: support radar option of echarts

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This commit is contained in:
vicanso 2022-03-03 23:01:42 +08:00
parent 570828d35f
commit b93d096633
10 changed files with 411 additions and 56 deletions
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50
draw_test.go
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@ -409,6 +409,56 @@ func TestDraw(t *testing.T) {
},
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<circle cx=\"5\" cy=\"30\" r=\"3\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path stroke-dasharray=\"4.0, 2.0\" d=\"M 10 30\nL 289 30\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"M 289 25\nL 305 30\nL 289 35\nL 294 30\nL 289 25\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/></svg>",
},
// polygon
{
fn: func(d *Draw) {
chart.Style{
StrokeWidth: 1,
StrokeColor: drawing.Color{
R: 84,
G: 112,
B: 198,
A: 255,
},
}.WriteToRenderer(d.Render)
d.polygon(Point{
X: 100,
Y: 100,
}, 50, 6)
},
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<path d=\"M 105 60\nL 148 85\nL 148 134\nL 105 160\nL 62 135\nL 62 86\nL 105 60\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:none\"/></svg>",
},
// fill
{
fn: func(d *Draw) {
d.fill([]Point{
{
X: 0,
Y: 0,
},
{
X: 0,
Y: 100,
},
{
X: 100,
Y: 100,
},
{
X: 0,
Y: 0,
},
}, chart.Style{
FillColor: drawing.Color{
R: 84,
G: 112,
B: 198,
A: 255,
},
})
},
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<path d=\"M 5 10\nL 5 110\nL 105 110\nL 5 10\" style=\"stroke-width:0;stroke:none;fill:rgba(84,112,198,1.0)\"/></svg>",
},
}
for _, tt := range tests {
d, err := NewDraw(DrawOption{