diff --git a/client/app/scripts/components/sparkline.js b/client/app/scripts/components/sparkline.js
index 2160b7085a..2fc767a53e 100644
--- a/client/app/scripts/components/sparkline.js
+++ b/client/app/scripts/components/sparkline.js
@@ -105,7 +105,7 @@ export default class Sparkline extends React.Component {
       ? this.props.hoverColor
       : this.props.strokeColor;
     const strokeWidth = this.props.strokeWidth * (this.props.hovered ? HOVER_STROKE_MULTIPLY : 1);
-    const strokeDasharray = hasData || `${dash}, ${dash}`;
+    const strokeDasharray = hasData ? undefined : `${dash}, ${dash}`;
     const radius = this.props.circleRadius * (this.props.hovered ? HOVER_RADIUS_MULTIPLY : 1);
     const fillOpacity = this.props.hovered ? 1 : 0.6;
     const circleColor = hasData && this.props.hovered ? strokeColor : strokeColor;
diff --git a/client/app/scripts/components/view-mode-selector.js b/client/app/scripts/components/view-mode-selector.js
index cf2e2825d9..b2a2b75ce3 100644
--- a/client/app/scripts/components/view-mode-selector.js
+++ b/client/app/scripts/components/view-mode-selector.js
@@ -42,7 +42,7 @@ class ViewModeSelector extends React.Component {
       <div
         className={className}
         disabled={!isEnabled}
-        onClick={isEnabled && onClick}
+        onClick={isEnabled ? onClick : undefined}
         title={`View ${label.toLowerCase()}`}>
         <span className={icons} style={{ fontSize: 12 }} />
         <span className="label">{label}</span>
diff --git a/client/package.json b/client/package.json
index 6c2e221adf..3f4e387e24 100644
--- a/client/package.json
+++ b/client/package.json
@@ -43,7 +43,7 @@
     "reselect": "3.0.1",
     "reselect-map": "1.0.3",
     "styled-components": "^2.2.1",
-    "weaveworks-ui-components": "git+https://github.com/weaveworks/ui-components.git#v0.2.0",
+    "weaveworks-ui-components": "git+https://github.com/weaveworks/ui-components.git#v0.2.1",
     "whatwg-fetch": "2.0.3",
     "xterm": "2.9.2"
   },
diff --git a/client/yarn.lock b/client/yarn.lock
index 13c07147b4..ad0996749f 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -6487,9 +6487,9 @@ wd@^0.4.0:
     underscore.string "~3.0.3"
     vargs "~0.1.0"
 
-"weaveworks-ui-components@git+https://github.com/weaveworks/ui-components.git#v0.2.0":
-  version "0.2.0"
-  resolved "git+https://github.com/weaveworks/ui-components.git#b39494abf98d8c4226d885370129870344027e59"
+"weaveworks-ui-components@git+https://github.com/weaveworks/ui-components.git#v0.2.1":
+  version "0.2.1"
+  resolved "git+https://github.com/weaveworks/ui-components.git#32aeac77d7847e0d342f47aab229073bd729a383"
   dependencies:
     babel-cli "^6.18.0"
     babel-plugin-transform-export-extensions "6.8.0"