helgasoft

My feeling is that this bug is low priority and heavy workload, and wont be fixed anytime soon. Would love to be wrong though...

d3 is a big bag to carry. CSS is simpler, just some way of keeping charts separate and avoid _legend_ - [Demo](https://codepen.io/helgasoft/pen/LYwVRpg).

actually, legend can be replaced with _graphic_ buttons (or toolbar custom buttons) - [Demo](https://echarts.apache.org/examples/en/editor.html?c=sunburst-simple&code=OYJwhgDgFglgxgAgLwINoCgEIN6awgegIQCMBXAFwoHsA7PLCgTwgFMAuBAchFbgq4AaBghAxgUCpwCMs4fgQ0InAMzz8AZyiQOOBFFbjJnAEwnBCAO4wAJhSicArOdFOEAX3VYNzADa7sBAAzGF9fTi4AYjgYrg8vRVYADwoAYToKVlopPR8mf05AzJSIil5WaSFgjIBlGAAvXWkANgsQsIiSXzA4AGs493iRYrS6EOBChAhqDRgKGDoImFpZm1YBhLo4X3hezgAKAEpkAD4cESxqCGkAOlBIWDhUAAYAXRu8_xv232RuaNiAG4LggriY7uBoPBUNJ3p9WN9Qr8UFwmKwwtRLFxgQosABbJipbQgCgfVgUADyEHmdH2V2kFjKZFYhxx-HceE8eFwCiIpEoNHoCmYbAivH4QhEYgkOWkzwSSlUCS0OkmBiMOTMFmsdgcCGcFhAbi5Cnhkx-EWA1F8Ng2w2So2yWRygTNehGpXKJiqQVqDSarWCSM63T6AyGwod6Vo40m01mNNoSxWtnWEfwWx2fQOxyQZx5uLBEIe0NhHz8CJ-fyiMTg2JB9OLUKeb3L-UrSOraIxWLZCgJRLAJLJlOpC1odIgLiZLL7Hk56FewIAbkPQdc_gW4NbqEa0FxQKwslUuCQQJjaFxXuoaNb5socCbFHMCrkyCQPdwykfKumNKwxFYDROAwBQC2FFhdC4b9WDxSBJVxURqDAPFOBnBIsBsMAKDAECQSwcDEIQWgUKg2hqDWABBBCiKwVdfGZJwMNxOBYBtXgkzQfDcUI2isBIvEyIo1hKLAGi-PwejGIQAAWbiFCfCTeL4gShKokhxIkhApN0Ex5PZfTXm4xSeP01SInItYACFNMQnSZHlfTWNCGwOLwrTzg8_jSIs4SrLE5jaPshA5H0hRnPYrJ3K8giwqI8zuEs1h_MqQKtOCxw4oUrKECMjyOQkvKiIK3EiqwErrzwe5m3QdwVzXMFNzwbdfF3ECeFYW0LFPBj1kqxhqDvGAH2wJ95goV9XXfT9oK9O1vAAmAgOi2LEJFKCYLgiBbIQAAtBKuA0VKQXPFC0JAZlmKwnCVtMiSDqS6i0rosBes4AAOZ6EAi1yoq4jzlNoh7hNEnagte6S5Pyr7Vq84H1LBojguaOKStosrcRMsCzJ8xK_MRl63oQExHIkn63P-rTAfi3GuCS_yCdxYKSZh_Byb-0CYs8rnvME3zrLAY6ecJ6SSZy8qcox2i0aIqWDMQjGKvUarHlq4EB2JUl_1HRNJ2kVkgA)