Function compatTextStyle

src/wordCloud.js:191–198

(textStyle)

  });

  function compatTextStyle(textStyle) {
    textStyle &&
      echarts.util.each(compats, function (key) {
        if (textStyle.hasOwnProperty(key)) {
          textStyle['text' + echarts.format.capitalFirst(key)] = textStyle[key];
        }
      });
  }
});

function adjustRectAspect(gridRect, aspect) {