option = { | |
tooltip: {}, | |
backgroundColor: '#fff', | |
visualMap: { | |
show: false, | |
dimension: 2, | |
min: -1, | |
max: 1, | |
inRange: { | |
color: ['#313695', '#4575b4', '#74add1', '#abd9e9', '#e0f3f8', '#ffffbf', '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026'] | |
} | |
}, | |
xAxis3D: { | |
type: 'value' | |
}, | |
yAxis3D: { | |
type: 'value' | |
}, | |
zAxis3D: { | |
type: 'value' | |
}, | |
grid3D: { | |
viewControl: { | |
// projection: 'orthographic' | |
} | |
}, | |
series: [{ | |
type: 'surface', | |
wireframe: { | |
// show: false | |
}, | |
equation: { | |
x: { | |
step: 0.05 | |
}, | |
y: { | |
step: 0.05 | |
}, | |
z: function (x, y) { | |
if (Math.abs(x) < 0.1 && Math.abs(y) < 0.1) { | |
return '-'; | |
} | |
return Math.sin(x * Math.PI) * Math.sin(y * Math.PI); | |
} | |
} | |
}] | |
} |