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feat: support mark point for line chart

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This commit is contained in:
vicanso 2022-02-08 23:16:30 +08:00
parent 524eb79a8e
commit c0bb1654c2
11 changed files with 148 additions and 16 deletions
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21
draw_test.go
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@ -239,6 +239,27 @@ 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<path d=\"M 205 110\nA 100 100 90.00 0 1 105 210\nZ\" style=\"stroke-width:1;stroke:rgba(0,0,0,1.0);fill:rgba(0,0,255,1.0)\"/></svg>",
},
{
fn: func(d *Draw) {
chart.Style{
StrokeWidth: 1,
StrokeColor: drawing.Color{
R: 84,
G: 112,
B: 198,
A: 255,
},
FillColor: drawing.Color{
R: 84,
G: 112,
B: 198,
A: 255,
},
}.WriteToRenderer(d.Render)
d.pin(30, 30, 30)
},
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 32 47\nA 15 15 330.00 1 1 38 47\nL 35 33\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/><path d=\"M 20 33\nQ35,70 50,33\" style=\"stroke-width:1;stroke:rgba(84,112,198,1.0);fill:rgba(84,112,198,1.0)\"/></svg>",
},
}
for _, tt := range tests {
d, err := NewDraw(DrawOption{