[chore] Sync upstream

Author: matchlessNostril

dist/apexcharts.amd.js

@@ -149,12 +149,74 @@ rect.legend-mouseover-inactive,
 }
 
 .apexcharts-tooltip-marker {
-  width: 12px;
-  height: 12px;
+  display: inline-block;
   position: relative;
-  top: 0;
-  margin-right: 10px;
-  border-radius: 50%
+  width: 16px;
+  height: 16px;
+  font-size: 16px;
+  line-height: 16px;
+  margin-right: 4px;
+  text-align: center;
+  vertical-align: middle;
+  color: inherit;
+}
+
+.apexcharts-tooltip-marker::before {
+  content: "";
+  display: inline-block;
+  width: 100%;
+  text-align: center;
+  color: currentcolor;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  font-size: 26px;
+  line-height: 14px;
+  font-weight: 900;
+}
+
+.apexcharts-tooltip-marker[shape="circle"]::before {
+  content: "\25CF";
+}
+
+.apexcharts-tooltip-marker[shape="square"]::before,
+.apexcharts-tooltip-marker[shape="rect"]::before {
+  content: "\25A0";
+  transform: translate(-1px, -2px);
+}
+
+.apexcharts-tooltip-marker[shape="line"]::before {
+  content: "\2500";
+}
+
+.apexcharts-tooltip-marker[shape="diamond"]::before {
+  content: "\25C6";
+  font-size: 28px;
+}
+
+.apexcharts-tooltip-marker[shape="triangle"]::before {
+  content: "\25B2";
+  font-size: 22px;
+}
+
+.apexcharts-tooltip-marker[shape="cross"]::before {
+  content: "\2715";
+  font-size: 18px;
+}
+
+.apexcharts-tooltip-marker[shape="plus"]::before {
+  content: "\2715";
+  transform: rotate(45deg) translate(-1px, -1px);
+  font-size: 18px;
+}
+
+.apexcharts-tooltip-marker[shape="star"]::before {
+  content: "\2605";
+  font-size: 18px;
+}
+
+.apexcharts-tooltip-marker[shape="sparkle"]::before {
+  content: "\2726";
+  font-size: 20px;
 }
 
 .apexcharts-tooltip-series-group {
@@ -634,6 +696,10 @@ rect.legend-mouseover-inactive,
   transition: .15s ease all
 }
 
+.apexcharts-radar-series .apexcharts-yaxis {
+  pointer-events: none;
+}
+
 .resize-triggers {
   animation: 1ms resizeanim;
   visibility: hidden;